{
  "id": {
    "desc": "<p>Component ID, not specified by default. If specified, it can be used to refer the component in option or API.</p>\n"
  },
  "name": {
    "desc": "<p>Series name used for displaying in <a href=\"#tooltip\">tooltip</a> and filtering with <a href=\"#legend\">legend</a>, or updating data and configuration with <code class=\"codespan\">setOption</code>.</p>\n"
  },
  "zlevel": {
    "desc": "<p><code class=\"codespan\">zlevel</code> value of all graphical elements in .</p>\n<p><code class=\"codespan\">zlevel</code> is used to make layers with Canvas. Graphical elements with different <code class=\"codespan\">zlevel</code> values will be placed in different Canvases, which is a common optimization technique. We can put those frequently changed elements (like those with animations) to a separate <code class=\"codespan\">zlevel</code>. Notice that too many Canvases will increase memory cost, and should be used carefully on mobile phones to avoid crash.</p>\n<p>Canvases with bigger <code class=\"codespan\">zlevel</code> will be placed on Canvases with smaller <code class=\"codespan\">zlevel</code>.</p>\n"
  },
  "z": {
    "desc": "<p><code class=\"codespan\">z</code> value of all graphical elements in , which controls order of drawing graphical components. Components with smaller <code class=\"codespan\">z</code> values may be overwritten by those with larger <code class=\"codespan\">z</code> values.</p>\n<p><code class=\"codespan\">z</code> has a lower priority to <code class=\"codespan\">zlevel</code>, and will not create new Canvas.</p>\n"
  },
  "left": {
    "desc": "<p>Distance between treemap  component and the left side of the container.</p>\n<p><code class=\"codespan\">left</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>; and it can also be <code class=\"codespan\">&#39;left&#39;</code>, <code class=\"codespan\">&#39;center&#39;</code>, or <code class=\"codespan\">&#39;right&#39;</code>.</p>\n<p>If the <code class=\"codespan\">left</code> value is set to be <code class=\"codespan\">&#39;left&#39;</code>, <code class=\"codespan\">&#39;center&#39;</code>, or <code class=\"codespan\">&#39;right&#39;</code>, then the component will be aligned automatically based on position.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "top": {
    "desc": "<p>Distance between treemap  component and the top side of the container.</p>\n<p><code class=\"codespan\">top</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>; and it can also be <code class=\"codespan\">&#39;top&#39;</code>, <code class=\"codespan\">&#39;middle&#39;</code>, or <code class=\"codespan\">&#39;bottom&#39;</code>.</p>\n<p>If the <code class=\"codespan\">left</code> value is set to be <code class=\"codespan\">&#39;top&#39;</code>, <code class=\"codespan\">&#39;middle&#39;</code>, or <code class=\"codespan\">&#39;bottom&#39;</code>, then the component will be aligned automatically based on position.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "right": {
    "desc": "<p>Distance between treemap  component and the right side of the container.</p>\n<p><code class=\"codespan\">right</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>.</p>\n<p>Adaptive by default.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "bottom": {
    "desc": "<p>Distance between treemap  component and the bottom side of the container.</p>\n<p><code class=\"codespan\">bottom</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>.</p>\n<p>Adaptive by default.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "width": {
    "desc": "<p>Width of treemap  component. </p>\n",
    "uiControl": {
      "type": "percent",
      "default": "50%"
    }
  },
  "height": {
    "desc": "<p>Height of treemap  component. </p>\n",
    "uiControl": {
      "type": "percent",
      "default": "50%"
    }
  },
  "squareRatio": {
    "desc": "<p>The expected square ratio. Layout would approach the ratio as close as possible.</p>\n<p>It defaults to be the golden ratio: <code class=\"codespan\">0.5 * (1 + Math.sqrt(5))</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0.1",
      "default": "0.75",
      "step": "0.1"
    }
  },
  "leafDepth": {
    "desc": "<p>When <code class=\"codespan\">leafDepth</code> is set, the feature &quot;drill down&quot; is enabled, which means when clicking a tree node, this node will be set as root and its children will be shown.</p>\n<p><code class=\"codespan\">leafDepth</code> represents how many levels are shown at most. For example, when <code class=\"codespan\">leafDepth</code> is set to <code class=\"codespan\">1</code>, only one level will be shown.</p>\n<p><code class=\"codespan\">leafDepth</code> is <code class=\"codespan\">null</code>/<code class=\"codespan\">undefined</code> by default, which means that &quot;drill down&quot; is disabled.</p>\n<p><strong>An example about drill down:</strong></p>\n<iframe  data-src=\"https://echarts.apache.org/examples/zh/view.html?c=treemap-drill-down&edit=1&reset=1\" width=\"800\" height=\"500\"><iframe />\n\n\n",
    "uiControl": {
      "type": "number",
      "min": "1",
      "step": "1"
    }
  },
  "drillDownIcon": {
    "desc": "<p>Marker when the node is able to be drilled down.</p>\n"
  },
  "roam": {
    "desc": "<p>Whether to enable dragging roam (move and zoom). Optional values are:</p>\n<ul>\n<li><code class=\"codespan\">false</code>: roam is disabled.</li>\n<li><code class=\"codespan\">&#39;scale&#39;</code> or <code class=\"codespan\">&#39;zoom&#39;</code>: zoom only.</li>\n<li><code class=\"codespan\">&#39;move&#39;</code> or <code class=\"codespan\">&#39;pan&#39;</code>: move (translation) only.</li>\n<li><code class=\"codespan\">true</code>: both zoom and move (translation) are avaliable.</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "options": "true,false,scale,move"
    }
  },
  "nodeClick": {
    "desc": "<p>The behaviour when clicking a node. Optional values are:</p>\n<ul>\n<li><code class=\"codespan\">false</code>: Do nothing after clicked.</li>\n<li><code class=\"codespan\">&#39;zoomToNode&#39;</code>: Zoom to clicked node.</li>\n<li><code class=\"codespan\">&#39;link&#39;</code>: If there is <a href=\"#series-treemap.data.link\">link</a> in node data, do hyperlink jump after clicked.</li>\n</ul>\n"
  },
  "zoomToNodeRatio": {
    "desc": "<p>The treemap will be auto zoomed to a appropriate ratio when a node is clicked (when <a href=\"#series-treemap.nodeClick\">nodeClick</a> is set as <code class=\"codespan\">&#39;zoomToNode&#39;</code> and no drill down happens). This configuration item indicates the ratio.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "default": "0.1",
      "step": "0.01"
    }
  },
  "levels": {
    "desc": "<p><strong>Multiple Levels Configuration</strong></p>\n<p>treemap adopts 4-level configuration:</p>\n<pre><code>&quot;each node&quot; --&gt; &quot;each level&quot; --&gt; &quot;each series&quot;.\n</code></pre><p>That is, we can configurate each node, can also configurate each level of the tree, or set overall configurations on each series. The highest priority is node configuration.</p>\n<p><code class=\"codespan\">levels</code> is configurations on each levels, which is used most.</p>\n<p>For example:</p>\n<pre><code class=\"lang-javascript\">// Notice that in fact the data structure is not &quot;tree&quot;, but is &quot;forest&quot;.\ndata: [\n    {\n        name: &#39;nodeA&#39;,\n        children: [\n            {name: &#39;nodeAA&#39;},\n            {name: &#39;nodeAB&#39;},\n        ]\n    },\n    {\n        name: &#39;nodeB&#39;,\n        children: [\n            {name: &#39;nodeBA&#39;}\n        ]\n    }\n],\nlevels: [\n    {...}, // configurations of the top level of the data structure &quot;forest&quot;\n        // (the level that contains &#39;nodeA&#39;, &#39;nodeB&#39; shown above).\n    {...}, // configurations of the next level\n        // (the level that contains &#39;nodeAA&#39;, &#39;nodeAB&#39;, &#39;nodeBA&#39; shown above)\n    {...}, // configurations of the next level\n    ...\n]\n</code></pre>\n<p><br>\n<strong>The Rules about Visual Mapping</strong></p>\n<p>When designing a treemap, we primarily focus on how to visually distinguish &quot;different levels&quot;, &quot;different categories in the same level&quot;, which requires appropriate settings of &quot;rectangular color&quot;, &quot;border thickness&quot;, &quot;border color&quot; and even &quot;color saturation of rectangular&quot; and so on on each level.</p>\n<p>See <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=treemap-disk&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>. The top level is divided into several parts by colors &quot;red&quot;, &quot;green&quot;, &quot;blue&quot;, and etc ... In each color block, <code class=\"codespan\">colorSaturation</code> is used to distinguish nodes in sublevel. The border color of the top level is &quot;white&quot;, while the border color of the sublevel is the color that based on the current block color and processed by <code class=\"codespan\">borderColorSaturation</code>.</p>\n<p><code class=\"codespan\">treemap</code> uses this rule of visual configuration: each level computes its visual value based on the configurations (<code class=\"codespan\">color</code>, <code class=\"codespan\">colorSaturation</code>, <code class=\"codespan\">borderColor</code>, <code class=\"codespan\">borderColorSaturation</code>) on this level. If there is no certain configuration in a node, it inherits the configuration from its parent.</p>\n<p>In this way, this effect can be configured: set a <code class=\"codespan\">color</code> list on the parent level, and set <code class=\"codespan\">colorSaturation</code> on the child level, and then each node in the parent level would obtain a color from the <code class=\"codespan\">color</code> list, and each node in the child level would obtain a value from <code class=\"codespan\">colorSaturation</code> and compound it with the color inherited from its parent node to get its final color.</p>\n<p><br>\n<strong>Dimensions and &quot;Extra Visual Mapping&quot;</strong></p>\n<p>See the example below: every <code class=\"codespan\">value</code> field is set as an Array, in which each item in the array represents a dimension respectively.</p>\n<pre><code class=\"lang-javascript\">[\n    {\n        value: [434, 6969, 8382],\n        children: [\n            {\n                value: [1212, 4943, 5453],\n                id: &#39;someid-1&#39;,\n                name: &#39;description of this node&#39;,\n                children: [...]\n            },\n            {\n                value: [4545, 192, 439],\n                id: &#39;someid-2&#39;,\n                name: &#39;description of this node&#39;,\n                children: [...]\n            },\n            ...\n        ]\n    },\n    {\n        value: [23, 59, 12],\n        children: [...]\n    },\n    ...\n]\n</code></pre>\n<p><code class=\"codespan\">treemap</code> will map the first dimension (the first item of the array) to &quot;area&quot;. If we want to express more information, we could map another dimension (specified by <a href=\"#series-treemap.viusalDimension\">series-treemap.visualDimension</a>) to another visual types, such as <code class=\"codespan\">colorSaturation</code> and so on. See the <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=treemap-obama&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a> and select the legend &#39;Growth&#39;.</p>\n<p><br></p>\n<p><strong>How to avoid confusion by setting border/gap of node</strong></p>\n<p>If all of the border/gaps are set with the same color, confusion might occur when rectangulars in different levels display at the same time.</p>\n<p>See the <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/treemap-borderColor&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>. Notice that the child rectangles in the red area are in the deeper level than rectangles that are saparated by white gap. So in the red area, basically we set gap color with red, and use <code class=\"codespan\">borderColorSaturation</code> to lift the saturation.</p>\n<p><br>\n<strong>Explanation about borderWidth, gapWidth, borderColor</strong></p>\n<p><img width=\"500\" height=\"auto\" src=\"documents/asset/img/treemap-border-gap.png\"></p>\n"
  },
  "levels.visualDimension": {
    "desc": "<p><code class=\"codespan\">treemap</code> is able to map any dimensions of data to visual.</p>\n<p>The value of <a href=\"#series-treemap.data\">series-treemap.data</a> can be an array. And each item of the array represents a &quot;dimension&quot;. <code class=\"codespan\">visualDimension</code> specifies the dimension on which visual mapping will be performed.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">visualDimension</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "levels.visualMin": {
    "desc": "<p>The minimal value of current level. Auto-statistics by default.</p>\n<p>When <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a> is set to <code class=\"codespan\">&#39;value&#39;</code>, you are able to specify extent manually for visual mapping by specifying <code class=\"codespan\">visualMin</code> or <code class=\"codespan\">visualMax</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0"
    }
  },
  "levels.visualMax": {
    "desc": "<p>The maximal value of current level. Auto-statistics by default.</p>\n<p>When <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a> is set to <code class=\"codespan\">&#39;value&#39;</code>, you are able to specify extent manually for visual mapping by specifying <code class=\"codespan\">visualMin</code> or <code class=\"codespan\">visualMax</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "100"
    }
  },
  "levels.color": {
    "desc": "<p>A color list for a level. Each node in the level will obtain a color from the color list (the rule see <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a>). It is empty by default, which means the global color list will be used.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">color</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "levels.colorAlpha": {
    "desc": "<p>It indicates the range of tranparent rate (color alpha) for nodes in a level . The range of values is 0 ~ 1.</p>\n<p>For example, <code class=\"codespan\">colorAlpha</code> can be <code class=\"codespan\">[0.3, 1]</code>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorAlpha</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "levels.colorSaturation": {
    "desc": "<p>It indicates the range of saturation (color alpha) for nodes in a level . The range of values is 0 ~ 1.</p>\n<p>For example, <code class=\"codespan\">colorSaturation</code> can be <code class=\"codespan\">[0.3, 1]</code>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorSaturation</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "levels.colorMappingBy": {
    "desc": "<p>Specify the rule according to which each node obtain color from <a href=\"#series-treemap.levels.color\">color list</a>. Optional values:</p>\n<ul>\n<li><code class=\"codespan\">&#39;value&#39;</code>:</li>\n</ul>\n<p>Map <a href=\"#series-treemap.data.value\">series-treemap.data.value</a> to color.</p>\n<p>In this way, the color of each node indicate its value.</p>\n<p><a href=\"#series-treemap.levels.visualDimension\">visualDimension</a> can be used to specify which dimension of <a href=\"#series-treemap.data\">data</a> is used to perform visual mapping.</p>\n<ul>\n<li><code class=\"codespan\">&#39;index&#39;</code>:</li>\n</ul>\n<p>Map the <code class=\"codespan\">index</code> (ordinal number) of nodes to color. Namely, in a level, the first node is mapped to the first color of <a href=\"#series-treemap.levels.color\">color list</a>, and the second node gets the second color.</p>\n<p>In this way, adjacent nodes are distinguished by color.</p>\n<ul>\n<li><code class=\"codespan\">&#39;id&#39;</code>:</li>\n</ul>\n<p>Map <a href=\"#series-treemap.data.id\">series-treemap.data.id</a> to color.</p>\n<p>Since <code class=\"codespan\">id</code> is used to identify node, if user call <code class=\"codespan\">setOption</code> to modify the tree, each node will remain the original color before and after <code class=\"codespan\">setOption</code> called. See this <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=treemap-obama&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorMappingBy</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "enum",
      "options": "index,value,id"
    }
  },
  "levels.visibleMin": {
    "desc": "<p>A node will not be shown when its area size is smaller than this value (unit: px square).</p>\n<p>In this way, tiny nodes will be hidden, otherwise they will huddle together. When user zoom the treemap, the area size will increase and the rectangle will be shown if the area size is larger than this threshold.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">visibleMin</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "number",
      "default": "10",
      "min": "0"
    }
  },
  "levels.childrenVisibleMin": {
    "desc": "<p>Children will not be shown when area size of a node is smaller than this value (unit: px square).</p>\n<p>This can hide the details of nodes when the rectangular area is not large enough. When users zoom nodes, the child node would show if the area is larger than this threshold.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">childrenVisibleMin</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "number",
      "default": "10",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label": {
    "desc": "<p><code class=\"codespan\">label</code> decribes the style of the label in each node.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">label</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "levels.label.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "levels.label.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "levels.label.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "levels.label.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "levels.label.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "levels.label.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.label.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.label.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.label.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.label.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.label.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.label.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.label.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.label.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.label.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.label.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.label.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.label.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.label.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.label.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.label.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.label.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.label.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "levels.label.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.label.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.label.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.label.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.label.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.label.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.label.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.label.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.label.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.label.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.label.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.label.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.label.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.label.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.label.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.label.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.label.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.label.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.label.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "levels.upperLabel": {
    "desc": "<p><code class=\"codespan\">upperLabel</code> is used to specify whether show label when the node has children. When <a href=\"#series-treemap.upperLabel.show\">upperLabel.show</a> is set as <code class=\"codespan\">true</code>, the feature that &quot;show parent label&quot; is enabled.</p>\n<p>The same as <a href=\"#series-treemap.label\">series-treemap.label</a>, the option <code class=\"codespan\">upperLabel</code> can be placed at the root of <a href=\"#series-treemap\">series-treemap</a> directly, or in <a href=\"#series-treemap.level\">series-treemap.level</a>, or in each item of <a href=\"#series-treemap.data\">series-treemap.data</a>.</p>\n<p>Specifically, <a href=\"#series-treemap.label\">series-treemap.label</a> specifies the style when a node is a leaf, while <code class=\"codespan\">upperLabel</code> specifies the style when a node has children, in which case the label is displayed in the inner top of the node.</p>\n<p>See:</p>\n<iframe  data-src=\"https://echarts.apache.org/examples/zh/view.html?c=treemap-show-parent&edit=1&reset=1\" width=\"700\" height=\"500\"><iframe />\n\n\n\n\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">label</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "levels.upperLabel.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "levels.upperLabel.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "levels.upperLabel.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "levels.upperLabel.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "levels.upperLabel.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "levels.upperLabel.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.upperLabel.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.upperLabel.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.upperLabel.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.upperLabel.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.upperLabel.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.upperLabel.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.upperLabel.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.upperLabel.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.upperLabel.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.upperLabel.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.upperLabel.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.upperLabel.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.upperLabel.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.upperLabel.height": {
    "desc": "<p>Height of label area.</p>\n"
  },
  "levels.upperLabel.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.upperLabel.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.upperLabel.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "levels.upperLabel.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.upperLabel.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.upperLabel.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.upperLabel.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.upperLabel.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.upperLabel.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.upperLabel.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.upperLabel.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.upperLabel.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.upperLabel.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.upperLabel.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.upperLabel.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.upperLabel.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.upperLabel.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.upperLabel.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.upperLabel.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.upperLabel.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.upperLabel.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.upperLabel.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "levels.itemStyle": {
    "desc": "<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">itemStyle</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "levels.itemStyle.color": {
    "desc": "<p>The color of a node. It use global palette <a href=\"#color\">option.color</a> by default.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.itemStyle.colorAlpha": {
    "desc": "<p>The tranparent rate of a node, the range is between 0 ~ 1.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "1"
    }
  },
  "levels.itemStyle.colorSaturation": {
    "desc": "<p>The color saturation of a node. The range is between 0 ~ 1.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "0.5"
    }
  },
  "levels.itemStyle.borderWidth": {
    "desc": "<p>The border width of a node. There is no border when it is set as <code class=\"codespan\">0</code>.</p>\n<p>Tip, gaps between child nodes are specified by <a href=\"#series-treemap.levels.gapWidth\">gapWidth</a></p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5",
      "min": "0"
    }
  },
  "levels.itemStyle.gapWidth": {
    "desc": "<p>Gaps between child nodes.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5",
      "min": "0"
    }
  },
  "levels.itemStyle.borderColor": {
    "desc": "<p>The border color and gap color of a node.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.itemStyle.borderColorSaturation": {
    "desc": "<p>The color saturation of a border or gap. The value range is between 0 ~ 1.</p>\n<p>Tips:</p>\n<p>When <code class=\"codespan\">borderColorSaturation</code> is set, the <code class=\"codespan\">borderColor</code> is disabled, and, instead, the final border color is calculated based on the color of this node (this color could be sepcified explicitly or inherited from its parent node) and mixing with <code class=\"codespan\">borderColorSaturation</code>.</p>\n<p>In this way, a effect can be implemented: different sections have different hue of gap color repectively, which makes users easy to distinguish both sections and levels.</p>\n<p><br></p>\n<p><strong>How to avoid confusion by setting border/gap of node</strong></p>\n<p>If all of the border/gaps are set with the same color, confusion might occur when rectangulars in different levels display at the same time.</p>\n<p>See the <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/treemap-borderColor&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>. Notice that the child rectangles in the red area are in the deeper level than rectangles that are saparated by white gap. So in the red area, basically we set gap color with red, and use <code class=\"codespan\">borderColorSaturation</code> to lift the saturation.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "0.5"
    }
  },
  "levels.itemStyle.strokeColor": {
    "desc": "<p>Stroke color of each rect.</p>\n"
  },
  "levels.itemStyle.strokeWidth": {
    "desc": "<p>Stroke width of each rect.</p>\n"
  },
  "levels.emphasis.label.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "levels.emphasis.label.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "levels.emphasis.label.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "levels.emphasis.label.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "levels.emphasis.label.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "levels.emphasis.label.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.emphasis.label.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.emphasis.label.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.emphasis.label.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.emphasis.label.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.emphasis.label.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.emphasis.label.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.emphasis.label.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.emphasis.label.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.label.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.label.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.emphasis.label.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.emphasis.label.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.label.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.label.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.label.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.label.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.emphasis.label.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "levels.emphasis.label.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.emphasis.label.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.emphasis.label.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.emphasis.label.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.emphasis.label.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.emphasis.label.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.emphasis.label.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.emphasis.label.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.emphasis.label.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.label.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.label.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.emphasis.label.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.emphasis.label.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.label.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.label.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.label.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.label.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.emphasis.label.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.label.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "levels.emphasis.upperLabel.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "levels.emphasis.upperLabel.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "levels.emphasis.upperLabel.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "levels.emphasis.upperLabel.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "levels.emphasis.upperLabel.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "levels.emphasis.upperLabel.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.emphasis.upperLabel.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.emphasis.upperLabel.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.emphasis.upperLabel.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.emphasis.upperLabel.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.emphasis.upperLabel.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.emphasis.upperLabel.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.emphasis.upperLabel.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.emphasis.upperLabel.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.upperLabel.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.upperLabel.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.emphasis.upperLabel.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.emphasis.upperLabel.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.upperLabel.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.upperLabel.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.upperLabel.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.upperLabel.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.emphasis.upperLabel.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "levels.emphasis.upperLabel.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.upperLabel.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "levels.emphasis.upperLabel.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "levels.emphasis.upperLabel.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "levels.emphasis.itemStyle.color": {
    "desc": "<p>The color of a node. It use global palette <a href=\"#color\">option.color</a> by default.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "visualDimension": {
    "desc": "<p><code class=\"codespan\">treemap</code> is able to map any dimensions of data to visual.</p>\n<p>The value of <a href=\"#series-treemap.data\">series-treemap.data</a> can be an array. And each item of the array represents a &quot;dimension&quot;. <code class=\"codespan\">visualDimension</code> specifies the dimension on which visual mapping will be performed.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">visualDimension</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "visualMin": {
    "desc": "<p>The minimal value of current level. Auto-statistics by default.</p>\n<p>When <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a> is set to <code class=\"codespan\">&#39;value&#39;</code>, you are able to specify extent manually for visual mapping by specifying <code class=\"codespan\">visualMin</code> or <code class=\"codespan\">visualMax</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0"
    }
  },
  "visualMax": {
    "desc": "<p>The maximal value of current level. Auto-statistics by default.</p>\n<p>When <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a> is set to <code class=\"codespan\">&#39;value&#39;</code>, you are able to specify extent manually for visual mapping by specifying <code class=\"codespan\">visualMin</code> or <code class=\"codespan\">visualMax</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "100"
    }
  },
  "colorAlpha": {
    "desc": "<p>It indicates the range of tranparent rate (color alpha)  of the series. The range of values is 0 ~ 1.</p>\n<p>For example, <code class=\"codespan\">colorAlpha</code> can be <code class=\"codespan\">[0.3, 1]</code>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorAlpha</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "colorSaturation": {
    "desc": "<p>It indicates the range of saturation (color alpha)  of the series. The range of values is 0 ~ 1.</p>\n<p>For example, <code class=\"codespan\">colorSaturation</code> can be <code class=\"codespan\">[0.3, 1]</code>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorSaturation</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "colorMappingBy": {
    "desc": "<p>Specify the rule according to which each node obtain color from <a href=\"#series-treemap.levels.color\">color list</a>. Optional values:</p>\n<ul>\n<li><code class=\"codespan\">&#39;value&#39;</code>:</li>\n</ul>\n<p>Map <a href=\"#series-treemap.data.value\">series-treemap.data.value</a> to color.</p>\n<p>In this way, the color of each node indicate its value.</p>\n<p><a href=\"#series-treemap.levels.visualDimension\">visualDimension</a> can be used to specify which dimension of <a href=\"#series-treemap.data\">data</a> is used to perform visual mapping.</p>\n<ul>\n<li><code class=\"codespan\">&#39;index&#39;</code>:</li>\n</ul>\n<p>Map the <code class=\"codespan\">index</code> (ordinal number) of nodes to color. Namely, in a level, the first node is mapped to the first color of <a href=\"#series-treemap.levels.color\">color list</a>, and the second node gets the second color.</p>\n<p>In this way, adjacent nodes are distinguished by color.</p>\n<ul>\n<li><code class=\"codespan\">&#39;id&#39;</code>:</li>\n</ul>\n<p>Map <a href=\"#series-treemap.data.id\">series-treemap.data.id</a> to color.</p>\n<p>Since <code class=\"codespan\">id</code> is used to identify node, if user call <code class=\"codespan\">setOption</code> to modify the tree, each node will remain the original color before and after <code class=\"codespan\">setOption</code> called. See this <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=treemap-obama&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorMappingBy</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "enum",
      "options": "index,value,id"
    }
  },
  "visibleMin": {
    "desc": "<p>A node will not be shown when its area size is smaller than this value (unit: px square).</p>\n<p>In this way, tiny nodes will be hidden, otherwise they will huddle together. When user zoom the treemap, the area size will increase and the rectangle will be shown if the area size is larger than this threshold.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">visibleMin</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "number",
      "default": "10",
      "min": "0"
    }
  },
  "childrenVisibleMin": {
    "desc": "<p>Children will not be shown when area size of a node is smaller than this value (unit: px square).</p>\n<p>This can hide the details of nodes when the rectangular area is not large enough. When users zoom nodes, the child node would show if the area is larger than this threshold.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">childrenVisibleMin</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "number",
      "default": "10",
      "min": "0",
      "step": "0.5"
    }
  },
  "label": {
    "desc": "<p><code class=\"codespan\">label</code> decribes the style of the label in each node.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">label</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "label.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "label.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "label.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "label.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "label.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "label.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "label.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "label.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "label.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "label.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "label.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "label.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "label.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "label.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "label.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "label.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "label.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "label.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "label.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "label.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "label.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "label.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "label.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "label.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "label.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "label.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "label.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "label.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "label.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "label.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "label.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "label.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "label.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "label.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "label.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "label.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "label.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "label.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "label.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "label.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "label.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "label.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "upperLabel": {
    "desc": "<p><code class=\"codespan\">upperLabel</code> is used to specify whether show label when the node has children. When <a href=\"#series-treemap.upperLabel.show\">upperLabel.show</a> is set as <code class=\"codespan\">true</code>, the feature that &quot;show parent label&quot; is enabled.</p>\n<p>The same as <a href=\"#series-treemap.label\">series-treemap.label</a>, the option <code class=\"codespan\">upperLabel</code> can be placed at the root of <a href=\"#series-treemap\">series-treemap</a> directly, or in <a href=\"#series-treemap.level\">series-treemap.level</a>, or in each item of <a href=\"#series-treemap.data\">series-treemap.data</a>.</p>\n<p>Specifically, <a href=\"#series-treemap.label\">series-treemap.label</a> specifies the style when a node is a leaf, while <code class=\"codespan\">upperLabel</code> specifies the style when a node has children, in which case the label is displayed in the inner top of the node.</p>\n<p>See:</p>\n<iframe  data-src=\"https://echarts.apache.org/examples/zh/view.html?c=treemap-show-parent&edit=1&reset=1\" width=\"700\" height=\"500\"><iframe />\n\n\n\n\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">label</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "upperLabel.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "upperLabel.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "upperLabel.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "upperLabel.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "upperLabel.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "upperLabel.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "upperLabel.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "upperLabel.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "upperLabel.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "upperLabel.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "upperLabel.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "upperLabel.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "upperLabel.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "upperLabel.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "upperLabel.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "upperLabel.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "upperLabel.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "upperLabel.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "upperLabel.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "upperLabel.height": {
    "desc": "<p>Height of label area.</p>\n"
  },
  "upperLabel.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "upperLabel.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "upperLabel.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "upperLabel.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "upperLabel.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "upperLabel.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "upperLabel.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "upperLabel.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "upperLabel.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "upperLabel.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "upperLabel.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "upperLabel.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "upperLabel.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "upperLabel.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "upperLabel.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "upperLabel.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "upperLabel.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "upperLabel.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "upperLabel.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "upperLabel.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "upperLabel.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "upperLabel.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "itemStyle": {
    "desc": "<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">itemStyle</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "itemStyle.color": {
    "desc": "<p>The color of a node. It use global palette <a href=\"#color\">option.color</a> by default.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "itemStyle.colorAlpha": {
    "desc": "<p>The tranparent rate of a node, the range is between 0 ~ 1.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "1"
    }
  },
  "itemStyle.colorSaturation": {
    "desc": "<p>The color saturation of a node. The range is between 0 ~ 1.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "0.5"
    }
  },
  "itemStyle.borderWidth": {
    "desc": "<p>The border width of a node. There is no border when it is set as <code class=\"codespan\">0</code>.</p>\n<p>Tip, gaps between child nodes are specified by <a href=\"#series-treemap.levels.gapWidth\">gapWidth</a></p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5",
      "min": "0"
    }
  },
  "itemStyle.gapWidth": {
    "desc": "<p>Gaps between child nodes.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5",
      "min": "0"
    }
  },
  "itemStyle.borderColor": {
    "desc": "<p>The border color and gap color of a node.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "itemStyle.borderColorSaturation": {
    "desc": "<p>The color saturation of a border or gap. The value range is between 0 ~ 1.</p>\n<p>Tips:</p>\n<p>When <code class=\"codespan\">borderColorSaturation</code> is set, the <code class=\"codespan\">borderColor</code> is disabled, and, instead, the final border color is calculated based on the color of this node (this color could be sepcified explicitly or inherited from its parent node) and mixing with <code class=\"codespan\">borderColorSaturation</code>.</p>\n<p>In this way, a effect can be implemented: different sections have different hue of gap color repectively, which makes users easy to distinguish both sections and levels.</p>\n<p><br></p>\n<p><strong>How to avoid confusion by setting border/gap of node</strong></p>\n<p>If all of the border/gaps are set with the same color, confusion might occur when rectangulars in different levels display at the same time.</p>\n<p>See the <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/treemap-borderColor&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>. Notice that the child rectangles in the red area are in the deeper level than rectangles that are saparated by white gap. So in the red area, basically we set gap color with red, and use <code class=\"codespan\">borderColorSaturation</code> to lift the saturation.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "0.5"
    }
  },
  "itemStyle.strokeColor": {
    "desc": "<p>Stroke color of each rect.</p>\n"
  },
  "itemStyle.strokeWidth": {
    "desc": "<p>Stroke width of each rect.</p>\n"
  },
  "emphasis.label.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "emphasis.label.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "emphasis.label.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "emphasis.label.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "emphasis.label.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "emphasis.label.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "emphasis.label.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "emphasis.label.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "emphasis.label.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "emphasis.label.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "emphasis.label.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "emphasis.label.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "emphasis.label.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "emphasis.label.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.label.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.label.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "emphasis.label.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "emphasis.label.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.label.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.label.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.label.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.label.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "emphasis.label.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "emphasis.label.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "emphasis.label.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "emphasis.label.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "emphasis.label.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "emphasis.label.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "emphasis.label.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "emphasis.label.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "emphasis.label.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "emphasis.label.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.label.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.label.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "emphasis.label.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "emphasis.label.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.label.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.label.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.label.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.label.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "emphasis.label.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.label.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "emphasis.upperLabel.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "emphasis.upperLabel.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "emphasis.upperLabel.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "emphasis.upperLabel.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "emphasis.upperLabel.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "emphasis.upperLabel.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "emphasis.upperLabel.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "emphasis.upperLabel.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "emphasis.upperLabel.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "emphasis.upperLabel.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "emphasis.upperLabel.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "emphasis.upperLabel.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "emphasis.upperLabel.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "emphasis.upperLabel.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.upperLabel.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.upperLabel.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "emphasis.upperLabel.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "emphasis.upperLabel.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.upperLabel.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.upperLabel.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.upperLabel.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.upperLabel.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "emphasis.upperLabel.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "emphasis.upperLabel.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.upperLabel.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "emphasis.upperLabel.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "emphasis.upperLabel.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "emphasis.itemStyle.color": {
    "desc": "<p>The color of a node. It use global palette <a href=\"#color\">option.color</a> by default.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb": {
    "desc": "<p>breadcrumb, showing the path of the current node.</p>\n"
  },
  "breadcrumb.show": {
    "desc": "<p>Whether to show the breadcrumb.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "true"
    }
  },
  "breadcrumb.left": {
    "desc": "<p>Distance between asdf  component and the left side of the container.</p>\n<p><code class=\"codespan\">left</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>; and it can also be <code class=\"codespan\">&#39;left&#39;</code>, <code class=\"codespan\">&#39;center&#39;</code>, or <code class=\"codespan\">&#39;right&#39;</code>.</p>\n<p>If the <code class=\"codespan\">left</code> value is set to be <code class=\"codespan\">&#39;left&#39;</code>, <code class=\"codespan\">&#39;center&#39;</code>, or <code class=\"codespan\">&#39;right&#39;</code>, then the component will be aligned automatically based on position.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "breadcrumb.top": {
    "desc": "<p>Distance between asdf  component and the top side of the container.</p>\n<p><code class=\"codespan\">top</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>; and it can also be <code class=\"codespan\">&#39;top&#39;</code>, <code class=\"codespan\">&#39;middle&#39;</code>, or <code class=\"codespan\">&#39;bottom&#39;</code>.</p>\n<p>If the <code class=\"codespan\">left</code> value is set to be <code class=\"codespan\">&#39;top&#39;</code>, <code class=\"codespan\">&#39;middle&#39;</code>, or <code class=\"codespan\">&#39;bottom&#39;</code>, then the component will be aligned automatically based on position.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "breadcrumb.right": {
    "desc": "<p>Distance between asdf  component and the right side of the container.</p>\n<p><code class=\"codespan\">right</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>.</p>\n<p>Adaptive by default.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "breadcrumb.bottom": {
    "desc": "<p>Distance between asdf  component and the bottom side of the container.</p>\n<p><code class=\"codespan\">bottom</code> value can be instant pixel value like <code class=\"codespan\">20</code>; it can also be a percentage value relative to container width like <code class=\"codespan\">&#39;20%&#39;</code>.</p>\n<p>Adaptive by default.</p>\n",
    "uiControl": {
      "type": "percent",
      "default": "0%"
    }
  },
  "breadcrumb.height": {
    "desc": "<p>The height of breadcrumb.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "default": "22",
      "step": "1"
    }
  },
  "breadcrumb.emptyItemWidth": {
    "desc": "<p>When is no content in breadcrumb, this minimal width need to be set up.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "default": "25",
      "step": "1"
    }
  },
  "breadcrumb.itemStyle": {
    "desc": "<p>Graphic style of , <code class=\"codespan\">emphasis</code> is the style when it is highlighted, like being hovered by mouse, or highlighted via legend connect.</p>\n"
  },
  "breadcrumb.itemStyle.color": {
    "desc": "<p>boxplot color. </p>\n<blockquote>\n<p>Color can be represented in RGB, for example <code class=\"codespan\">&#39;rgb(128, 128, 128)&#39;</code>. RGBA can be used when you need alpha channel, for example <code class=\"codespan\">&#39;rgba(128, 128, 128, 0.5)&#39;</code>. You may also use hexadecimal format, for example <code class=\"codespan\">&#39;#ccc&#39;</code>. Gradient color and texture are also supported besides single colors.</p>\n<pre><code class=\"lang-js\">// Linear gradient. First four parameters are x0, y0, x2, and y2, each ranged from 0 to 1, standing for percentage in the bounding box. If global is `true`, then the first four parameters are in absolute pixel positions.\ncolor: {\n    type: &#39;linear&#39;,\n    x: 0,\n    y: 0,\n    x2: 0,\n    y2: 1,\n    colorStops: [{\n        offset: 0, color: &#39;red&#39; // color at 0% position\n    }, {\n        offset: 1, color: &#39;blue&#39; // color at 100% position\n    }],\n    global: false // false by default\n}\n// Radial gradient. First three parameters are x and y positions of center, and radius, similar to linear gradient.\ncolor: {\n    type: &#39;radial&#39;,\n    x: 0.5,\n    y: 0.5,\n    r: 0.5,\n    colorStops: [{\n        offset: 0, color: &#39;red&#39; // color at 0% position\n    }, {\n        offset: 1, color: &#39;blue&#39; // color at 100% position\n    }],\n    global: false // false by default\n}\n// Fill with texture\ncolor: {\n    image: imageDom, // HTMLImageElement, and HTMLCanvasElement are supported, while string path is not supported\n    repeat: &#39;repeat&#39; // whether to repeat texture, whose value can be repeat-x, repeat-y, or no-repeat\n}\n</code></pre>\n</blockquote>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.itemStyle.borderColor": {
    "desc": "<p>boxplot border color, whose format is similar to that of <code class=\"codespan\">color</code>.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.itemStyle.borderWidth": {
    "desc": "<p>boxplot border width. No border when it is set to be 0.</p>\n",
    "uiControl": {
      "type": "number",
      "value": "1",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.borderType": {
    "desc": "<p>Border type, which can be <code class=\"codespan\">&#39;solid&#39;</code>, <code class=\"codespan\">&#39;dashed&#39;</code>, or <code class=\"codespan\">&#39;dotted&#39;</code>. <code class=\"codespan\">&#39;solid&#39;</code> by default.</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "solid",
      "options": "solid,dashed,dotted"
    }
  },
  "breadcrumb.itemStyle.shadowBlur": {
    "desc": "<p>Size of shadow blur. This attribute should be used along with <code class=\"codespan\">shadowColor</code>,<code class=\"codespan\">shadowOffsetX</code>, <code class=\"codespan\">shadowOffsetY</code> to set shadow to component.</p>\n<p>For example:</p>\n<pre><code class=\"lang-js\">{\n    shadowColor: &#39;rgba(0, 0, 0, 0.5)&#39;,\n    shadowBlur: 10\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "default": "3",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.shadowColor": {
    "desc": "<p>Shadow color. Support same format as <code class=\"codespan\">color</code>.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "rgba(150,150,150,1)"
    }
  },
  "breadcrumb.itemStyle.shadowOffsetX": {
    "desc": "<p>Offset distance on the horizontal direction of shadow.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.shadowOffsetY": {
    "desc": "<p>Offset distance on the vertical direction of shadow.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.opacity": {
    "desc": "<p>Opacity of the component. Supports value from 0 to 1, and the component will not be drawn when set to 0.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "1",
      "min": "0",
      "max": "1",
      "step": "0.01"
    }
  },
  "breadcrumb.itemStyle.textStyle.color": {
    "desc": "<p> text color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.itemStyle.textStyle.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "breadcrumb.itemStyle.textStyle.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "breadcrumb.itemStyle.textStyle.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "breadcrumb.itemStyle.textStyle.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "breadcrumb.itemStyle.textStyle.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "breadcrumb.itemStyle.textStyle.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "breadcrumb.itemStyle.textStyle.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "breadcrumb.itemStyle.textStyle.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.itemStyle.textStyle.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.itemStyle.textStyle.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "breadcrumb.itemStyle.textStyle.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "breadcrumb.itemStyle.textStyle.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.itemStyle.textStyle.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.itemStyle.textStyle.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.itemStyle.textStyle.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.itemStyle.textStyle.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "breadcrumb.itemStyle.textStyle.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.itemStyle.textStyle.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.color": {
    "desc": "<p>boxplot color. </p>\n<blockquote>\n<p>Color can be represented in RGB, for example <code class=\"codespan\">&#39;rgb(128, 128, 128)&#39;</code>. RGBA can be used when you need alpha channel, for example <code class=\"codespan\">&#39;rgba(128, 128, 128, 0.5)&#39;</code>. You may also use hexadecimal format, for example <code class=\"codespan\">&#39;#ccc&#39;</code>. Gradient color and texture are also supported besides single colors.</p>\n<pre><code class=\"lang-js\">// Linear gradient. First four parameters are x0, y0, x2, and y2, each ranged from 0 to 1, standing for percentage in the bounding box. If global is `true`, then the first four parameters are in absolute pixel positions.\ncolor: {\n    type: &#39;linear&#39;,\n    x: 0,\n    y: 0,\n    x2: 0,\n    y2: 1,\n    colorStops: [{\n        offset: 0, color: &#39;red&#39; // color at 0% position\n    }, {\n        offset: 1, color: &#39;blue&#39; // color at 100% position\n    }],\n    global: false // false by default\n}\n// Radial gradient. First three parameters are x and y positions of center, and radius, similar to linear gradient.\ncolor: {\n    type: &#39;radial&#39;,\n    x: 0.5,\n    y: 0.5,\n    r: 0.5,\n    colorStops: [{\n        offset: 0, color: &#39;red&#39; // color at 0% position\n    }, {\n        offset: 1, color: &#39;blue&#39; // color at 100% position\n    }],\n    global: false // false by default\n}\n// Fill with texture\ncolor: {\n    image: imageDom, // HTMLImageElement, and HTMLCanvasElement are supported, while string path is not supported\n    repeat: &#39;repeat&#39; // whether to repeat texture, whose value can be repeat-x, repeat-y, or no-repeat\n}\n</code></pre>\n</blockquote>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.emphasis.itemStyle.borderColor": {
    "desc": "<p>boxplot border color, whose format is similar to that of <code class=\"codespan\">color</code>.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.emphasis.itemStyle.borderWidth": {
    "desc": "<p>boxplot border width. No border when it is set to be 0.</p>\n",
    "uiControl": {
      "type": "number",
      "value": "1",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.borderType": {
    "desc": "<p>Border type, which can be <code class=\"codespan\">&#39;solid&#39;</code>, <code class=\"codespan\">&#39;dashed&#39;</code>, or <code class=\"codespan\">&#39;dotted&#39;</code>. <code class=\"codespan\">&#39;solid&#39;</code> by default.</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "solid",
      "options": "solid,dashed,dotted"
    }
  },
  "breadcrumb.emphasis.itemStyle.shadowBlur": {
    "desc": "<p>Size of shadow blur. This attribute should be used along with <code class=\"codespan\">shadowColor</code>,<code class=\"codespan\">shadowOffsetX</code>, <code class=\"codespan\">shadowOffsetY</code> to set shadow to component.</p>\n<p>For example:</p>\n<pre><code class=\"lang-js\">{\n    shadowColor: &#39;rgba(0, 0, 0, 0.5)&#39;,\n    shadowBlur: 10\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "default": "3",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.shadowColor": {
    "desc": "<p>Shadow color. Support same format as <code class=\"codespan\">color</code>.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "rgba(150,150,150,1)"
    }
  },
  "breadcrumb.emphasis.itemStyle.shadowOffsetX": {
    "desc": "<p>Offset distance on the horizontal direction of shadow.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.shadowOffsetY": {
    "desc": "<p>Offset distance on the vertical direction of shadow.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.opacity": {
    "desc": "<p>Opacity of the component. Supports value from 0 to 1, and the component will not be drawn when set to 0.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "1",
      "min": "0",
      "max": "1",
      "step": "0.01"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.color": {
    "desc": "<p> text color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.emphasis.itemStyle.textStyle.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.emphasis.itemStyle.textStyle.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "breadcrumb.emphasis.itemStyle.textStyle.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data": {
    "desc": "<p>the the data format of <a href=\"#series-treemap.data\">series-treemap.data</a> is a forest. For example:</p>\n<pre><code class=\"lang-javascript\">[ // Tips, the top level is an array.\n    {\n        value: 1212,\n        children: [\n            {\n                value: 2323,    // The value of this node, indicating the area size.\n                                // it could also be an array, such as [2323, 43, 55], in which the first item of array indicates the area size.\n                                // The other items of the array can be used for extra visual mapping. See details in series-treemp.levels.\n                id: &#39;someid-1&#39;, // id is not mandatory.\n                                // But if using API, id is used to locate node.\n                name: &#39;description of this node&#39;, // show the description text in rectangle.\n                children: [...],\n                label: {        // The label config of this node (if necessary).\n                    ...         // see series-treemap.label.\n                },\n                itemStyle: {    // the itemStyle of this node (if necessary).\n                    ...         // the see series-treemap.itemStyle.\n                }\n            },\n            {\n                value: 4545,\n                id: &#39;someid-2&#39;,\n                name: &#39;description of this node&#39;,\n                children: [\n                    {\n                        value: 5656,\n                        id: &#39;someid-3&#39;,\n                        name: &#39;description of this node&#39;,\n                        children: [...]\n                    },\n                    ...\n                ]\n            }\n        ]\n    },\n    {\n        value: [23, 59, 12]\n        // if there is no children, here could be nothing.\n    },\n    ...\n]\n</code></pre>\n"
  },
  "data.value": {
    "desc": "<p>The value of this node, indicating the area size.</p>\n<p>It could also be an array, such as [2323, 43, 55], in which the first item of array indicates the area size.</p>\n<p>The other items of the array can be used for extra visual mapping. See details in series-treemp.levels.</p>\n"
  },
  "data.id": {
    "desc": "<p><code class=\"codespan\">id</code> is not mandatory.\nBut if using API, id is used to locate node.</p>\n"
  },
  "data.name": {
    "desc": "<p>Show the description text in rectangle.</p>\n"
  },
  "data.visualDimension": {
    "desc": "<p><code class=\"codespan\">treemap</code> is able to map any dimensions of data to visual.</p>\n<p>The value of <a href=\"#series-treemap.data\">series-treemap.data</a> can be an array. And each item of the array represents a &quot;dimension&quot;. <code class=\"codespan\">visualDimension</code> specifies the dimension on which visual mapping will be performed.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">visualDimension</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "data.visualMin": {
    "desc": "<p>The minimal value of current level. Auto-statistics by default.</p>\n<p>When <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a> is set to <code class=\"codespan\">&#39;value&#39;</code>, you are able to specify extent manually for visual mapping by specifying <code class=\"codespan\">visualMin</code> or <code class=\"codespan\">visualMax</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0"
    }
  },
  "data.visualMax": {
    "desc": "<p>The maximal value of current level. Auto-statistics by default.</p>\n<p>When <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a> is set to <code class=\"codespan\">&#39;value&#39;</code>, you are able to specify extent manually for visual mapping by specifying <code class=\"codespan\">visualMin</code> or <code class=\"codespan\">visualMax</code>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "100"
    }
  },
  "data.color": {
    "desc": "<p>A color list for a level. Each node in the level will obtain a color from the color list (the rule see <a href=\"#series-treemap.levels.colorMappingBy\">colorMappingBy</a>). It is empty by default, which means the global color list will be used.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">color</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "data.colorAlpha": {
    "desc": "<p>It indicates the range of tranparent rate (color alpha) for nodes in a level . The range of values is 0 ~ 1.</p>\n<p>For example, <code class=\"codespan\">colorAlpha</code> can be <code class=\"codespan\">[0.3, 1]</code>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorAlpha</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "data.colorSaturation": {
    "desc": "<p>It indicates the range of saturation (color alpha) for nodes in a level . The range of values is 0 ~ 1.</p>\n<p>For example, <code class=\"codespan\">colorSaturation</code> can be <code class=\"codespan\">[0.3, 1]</code>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorSaturation</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n"
  },
  "data.colorMappingBy": {
    "desc": "<p>Specify the rule according to which each node obtain color from <a href=\"#series-treemap.levels.color\">color list</a>. Optional values:</p>\n<ul>\n<li><code class=\"codespan\">&#39;value&#39;</code>:</li>\n</ul>\n<p>Map <a href=\"#series-treemap.data.value\">series-treemap.data.value</a> to color.</p>\n<p>In this way, the color of each node indicate its value.</p>\n<p><a href=\"#series-treemap.levels.visualDimension\">visualDimension</a> can be used to specify which dimension of <a href=\"#series-treemap.data\">data</a> is used to perform visual mapping.</p>\n<ul>\n<li><code class=\"codespan\">&#39;index&#39;</code>:</li>\n</ul>\n<p>Map the <code class=\"codespan\">index</code> (ordinal number) of nodes to color. Namely, in a level, the first node is mapped to the first color of <a href=\"#series-treemap.levels.color\">color list</a>, and the second node gets the second color.</p>\n<p>In this way, adjacent nodes are distinguished by color.</p>\n<ul>\n<li><code class=\"codespan\">&#39;id&#39;</code>:</li>\n</ul>\n<p>Map <a href=\"#series-treemap.data.id\">series-treemap.data.id</a> to color.</p>\n<p>Since <code class=\"codespan\">id</code> is used to identify node, if user call <code class=\"codespan\">setOption</code> to modify the tree, each node will remain the original color before and after <code class=\"codespan\">setOption</code> called. See this <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=treemap-obama&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">colorMappingBy</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "enum",
      "options": "index,value,id"
    }
  },
  "data.visibleMin": {
    "desc": "<p>A node will not be shown when its area size is smaller than this value (unit: px square).</p>\n<p>In this way, tiny nodes will be hidden, otherwise they will huddle together. When user zoom the treemap, the area size will increase and the rectangle will be shown if the area size is larger than this threshold.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">visibleMin</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "number",
      "default": "10",
      "min": "0"
    }
  },
  "data.childrenVisibleMin": {
    "desc": "<p>Children will not be shown when area size of a node is smaller than this value (unit: px square).</p>\n<p>This can hide the details of nodes when the rectangular area is not large enough. When users zoom nodes, the child node would show if the area is larger than this threshold.</p>\n<p>About visual encoding, see details in <a href=\"#series-treemap.levels\">series-treemap.levels</a>.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">childrenVisibleMin</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n",
    "uiControl": {
      "type": "number",
      "default": "10",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label": {
    "desc": "<p><code class=\"codespan\">label</code> decribes the style of the label in each node.</p>\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">label</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "data.label.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "data.label.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "data.label.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "data.label.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "data.label.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "data.label.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.label.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.label.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.label.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.label.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.label.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.label.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.label.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.label.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.label.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.label.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.label.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.label.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.label.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.label.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.label.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.label.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.label.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "data.label.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.label.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.label.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.label.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.label.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.label.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.label.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.label.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.label.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.label.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.label.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.label.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.label.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.label.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.label.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.label.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.label.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.label.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.label.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "data.upperLabel": {
    "desc": "<p><code class=\"codespan\">upperLabel</code> is used to specify whether show label when the node has children. When <a href=\"#series-treemap.upperLabel.show\">upperLabel.show</a> is set as <code class=\"codespan\">true</code>, the feature that &quot;show parent label&quot; is enabled.</p>\n<p>The same as <a href=\"#series-treemap.label\">series-treemap.label</a>, the option <code class=\"codespan\">upperLabel</code> can be placed at the root of <a href=\"#series-treemap\">series-treemap</a> directly, or in <a href=\"#series-treemap.level\">series-treemap.level</a>, or in each item of <a href=\"#series-treemap.data\">series-treemap.data</a>.</p>\n<p>Specifically, <a href=\"#series-treemap.label\">series-treemap.label</a> specifies the style when a node is a leaf, while <code class=\"codespan\">upperLabel</code> specifies the style when a node has children, in which case the label is displayed in the inner top of the node.</p>\n<p>See:</p>\n<iframe  data-src=\"https://echarts.apache.org/examples/zh/view.html?c=treemap-show-parent&edit=1&reset=1\" width=\"700\" height=\"500\"><iframe />\n\n\n\n\n<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">label</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "data.upperLabel.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "data.upperLabel.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "data.upperLabel.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "data.upperLabel.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "data.upperLabel.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "data.upperLabel.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.upperLabel.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.upperLabel.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.upperLabel.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.upperLabel.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.upperLabel.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.upperLabel.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.upperLabel.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.upperLabel.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.upperLabel.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.upperLabel.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.upperLabel.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.upperLabel.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.upperLabel.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.upperLabel.height": {
    "desc": "<p>Height of label area.</p>\n"
  },
  "data.upperLabel.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.upperLabel.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.upperLabel.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "data.upperLabel.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.upperLabel.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.upperLabel.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.upperLabel.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.upperLabel.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.upperLabel.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.upperLabel.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.upperLabel.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.upperLabel.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.upperLabel.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.upperLabel.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.upperLabel.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.upperLabel.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.upperLabel.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.upperLabel.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.upperLabel.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.upperLabel.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.upperLabel.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.upperLabel.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "data.itemStyle": {
    "desc": "<p><br></p>\n<blockquote>\n<p>Tps: In treemap, <code class=\"codespan\">itemStyle</code> attribute could appear in more than one places:</p>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in <a href=\"#series-treemap\">sereis-treemap</a>, indicating the unified setting of the series.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each array element of  <a href=\"#series-treemap.levels\">series-treemap.levels</a>, indicating the unified setting of each level of the tree.</li>\n</ul>\n</blockquote>\n<blockquote>\n<ul>\n<li>It could appear in each node of <a href=\"#series-treemap.data\">series-treemap.data</a>, indicating the particular setting of each node.</li>\n</ul>\n</blockquote>\n<p><br></p>\n"
  },
  "data.itemStyle.color": {
    "desc": "<p>The color of a node. It use global palette <a href=\"#color\">option.color</a> by default.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.itemStyle.colorAlpha": {
    "desc": "<p>The tranparent rate of a node, the range is between 0 ~ 1.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "1"
    }
  },
  "data.itemStyle.colorSaturation": {
    "desc": "<p>The color saturation of a node. The range is between 0 ~ 1.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "0.5"
    }
  },
  "data.itemStyle.borderWidth": {
    "desc": "<p>The border width of a node. There is no border when it is set as <code class=\"codespan\">0</code>.</p>\n<p>Tip, gaps between child nodes are specified by <a href=\"#series-treemap.levels.gapWidth\">gapWidth</a></p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5",
      "min": "0"
    }
  },
  "data.itemStyle.gapWidth": {
    "desc": "<p>Gaps between child nodes.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5",
      "min": "0"
    }
  },
  "data.itemStyle.borderColor": {
    "desc": "<p>The border color and gap color of a node.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.itemStyle.borderColorSaturation": {
    "desc": "<p>The color saturation of a border or gap. The value range is between 0 ~ 1.</p>\n<p>Tips:</p>\n<p>When <code class=\"codespan\">borderColorSaturation</code> is set, the <code class=\"codespan\">borderColor</code> is disabled, and, instead, the final border color is calculated based on the color of this node (this color could be sepcified explicitly or inherited from its parent node) and mixing with <code class=\"codespan\">borderColorSaturation</code>.</p>\n<p>In this way, a effect can be implemented: different sections have different hue of gap color repectively, which makes users easy to distinguish both sections and levels.</p>\n<p><br></p>\n<p><strong>How to avoid confusion by setting border/gap of node</strong></p>\n<p>If all of the border/gaps are set with the same color, confusion might occur when rectangulars in different levels display at the same time.</p>\n<p>See the <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/treemap-borderColor&amp;edit=1&amp;reset=1\" target=\"_blank\">example</a>. Notice that the child rectangles in the red area are in the deeper level than rectangles that are saparated by white gap. So in the red area, basically we set gap color with red, and use <code class=\"codespan\">borderColorSaturation</code> to lift the saturation.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.01",
      "min": "0",
      "max": "1",
      "default": "0.5"
    }
  },
  "data.itemStyle.strokeColor": {
    "desc": "<p>Stroke color of each rect.</p>\n"
  },
  "data.itemStyle.strokeWidth": {
    "desc": "<p>Stroke width of each rect.</p>\n"
  },
  "data.emphasis.label.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "data.emphasis.label.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "data.emphasis.label.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "data.emphasis.label.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "data.emphasis.label.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "data.emphasis.label.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.emphasis.label.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.emphasis.label.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.emphasis.label.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.emphasis.label.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.emphasis.label.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.emphasis.label.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.emphasis.label.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.emphasis.label.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.label.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.label.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.emphasis.label.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.emphasis.label.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.label.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.label.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.label.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.label.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.emphasis.label.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "data.emphasis.label.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.emphasis.label.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.emphasis.label.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.emphasis.label.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.emphasis.label.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.emphasis.label.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.emphasis.label.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.emphasis.label.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.emphasis.label.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.label.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.label.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.emphasis.label.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.emphasis.label.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.label.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.label.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.label.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.label.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.emphasis.label.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.label.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "data.emphasis.upperLabel.show": {
    "desc": "<p>Whether to show label.</p>\n",
    "uiControl": {
      "type": "boolean",
      "default": "false"
    }
  },
  "data.emphasis.upperLabel.position": {
    "desc": "<p>Label position.</p>\n<p><strong>Followings are the options: </strong></p>\n<ul>\n<li><p>[x, y]</p>\n<p>  Use relative percentage, or absolute pixel values to represent position of label relative to top-left corner of bounding box.\n  For example:</p>\n<pre><code class=\"lang-js\">  // Absolute pixel values\n  position: [10, 10],\n  // Relative percentage\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p>&#39;top&#39;</p>\n</li>\n<li>&#39;left&#39;</li>\n<li>&#39;right&#39;</li>\n<li>&#39;bottom&#39;</li>\n<li>&#39;inside&#39;</li>\n<li>&#39;insideLeft&#39;</li>\n<li>&#39;insideRight&#39;</li>\n<li>&#39;insideTop&#39;</li>\n<li>&#39;insideBottom&#39;</li>\n<li>&#39;insideTopLeft&#39;</li>\n<li>&#39;insideBottomLeft&#39;</li>\n<li>&#39;insideTopRight&#39;</li>\n<li>&#39;insideBottomRight&#39;</li>\n</ul>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/view.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,left,right,bottom,inside,insideLeft,insideRight,insideTop,insideBottom,insideTopLeft,insideBottomLeft,insideTopRight,insideBottomRight,outside"
    }
  },
  "data.emphasis.upperLabel.distance": {
    "desc": "<p>Distance to the host graphic element. Works when position is string value (like <code class=\"codespan\">&#39;top&#39;</code>、<code class=\"codespan\">&#39;insideRight&#39;</code>).</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=doc-example/label-position\" target=\"_blank\">label position</a>.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "5",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rotate": {
    "desc": "<p>Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.</p>\n<p>See: <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-label-rotation\" target=\"_blank\">label rotation</a>.</p>\n",
    "uiControl": {
      "type": "angle",
      "default": "0",
      "min": "-90",
      "max": "90",
      "step": "1"
    }
  },
  "data.emphasis.upperLabel.offset": {
    "desc": "<p>Whether to move text slightly. For example: <code class=\"codespan\">[30, 40]</code> means move <code class=\"codespan\">30</code> horizontally and move <code class=\"codespan\">40</code> vertically.</p>\n",
    "uiControl": {
      "type": "vector",
      "dims": "x,y",
      "step": "0.5",
      "separate": "true"
    }
  },
  "data.emphasis.upperLabel.formatter": {
    "desc": "<p>Data label formatter, which supports string template and callback function. In either form, <code class=\"codespan\">\\n</code> is supported to represent a new line.</p>\n<p><strong>String template</strong></p>\n<p>Model variation includes:</p>\n<ul>\n<li><code class=\"codespan\">{a}</code>: series name.</li>\n<li><code class=\"codespan\">{b}</code>: the name of a data item.</li>\n<li><code class=\"codespan\">{c}</code>: the value of a data item.</li>\n<li><code class=\"codespan\">{@xxx}: the value of a dimension named</code>&#39;xxx&#39;<code class=\"codespan\">, for example,</code>{@product}<code class=\"codespan\">refers the value of</code>&#39;product&#39;` dimension.</li>\n<li><code class=\"codespan\">{@[n]}: the value of a dimension at the index of</code>n<code class=\"codespan\">, for example,</code>{@[3]}` refers the value at dimensions[3].</li>\n</ul>\n<p><strong>example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b}: {@score}&#39;\n</code></pre>\n<p><strong>Callback function</strong></p>\n<p>Callback function is in form of:</p>\n<pre><code class=\"lang-js\">(params: Object|Array) =&gt; string\n</code></pre>\n<p>where <code class=\"codespan\">params</code> is the single dataset needed by formatter, which is formed as:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n"
  },
  "data.emphasis.upperLabel.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.emphasis.upperLabel.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.emphasis.upperLabel.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.emphasis.upperLabel.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.emphasis.upperLabel.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.emphasis.upperLabel.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.emphasis.upperLabel.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.emphasis.upperLabel.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.emphasis.upperLabel.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.upperLabel.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.upperLabel.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.emphasis.upperLabel.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.emphasis.upperLabel.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.upperLabel.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.upperLabel.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.upperLabel.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.upperLabel.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.emphasis.upperLabel.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich": {
    "desc": "<p>&quot;Rich text styles&quot; can be defined in this <code class=\"codespan\">rich</code> property. For example:</p>\n<pre><code class=\"lang-js\">label: {\n    // Styles defined in &#39;rich&#39; can be applied to some fragments\n    // of text by adding some markers to those fragment, like\n    // `{styleName|text content text content}`.\n    // `&#39;\\n&#39;` is the newline character.\n    formatter: [\n        &#39;{a|Style &quot;a&quot; is applied to this snippet}&#39;\n        &#39;{b|Style &quot;b&quot; is applied to this snippet}This snippet use default style{x|use style &quot;x&quot;}&#39;\n    ].join(&#39;\\n&#39;),\n\n    rich: {\n        a: {\n            color: &#39;red&#39;,\n            lineHeight: 10\n        },\n        b: {\n            backgroundColor: {\n                image: &#39;xxx/xxx.jpg&#39;\n            },\n            height: 40\n        },\n        x: {\n            fontSize: 18,\n            fontFamily: &#39;Microsoft YaHei&#39;,\n            borderColor: &#39;#449933&#39;,\n            borderRadius: 4\n        },\n        ...\n    }\n}\n</code></pre>\n<p>For more details, see <a href=\"tutorial.html#Rich%20Text\" target=\"_blank\">Rich Text</a> please.</p>\n"
  },
  "data.emphasis.upperLabel.rich.<style_name>.color": {
    "desc": "<p> text color.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "null"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "12",
      "min": "1",
      "step": "1"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.align": {
    "desc": "<p>Horizontal alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;left&#39;</code></li>\n<li><code class=\"codespan\">&#39;center&#39;</code></li>\n<li><code class=\"codespan\">&#39;right&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">align</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">align</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    align: right,\n    rich: {\n        a: {\n            // `align` is not set, then it will be right\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "left,center,right"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.verticalAlign": {
    "desc": "<p>Vertical alignment of text, automatic by default.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;top&#39;</code></li>\n<li><code class=\"codespan\">&#39;middle&#39;</code></li>\n<li><code class=\"codespan\">&#39;bottom&#39;</code></li>\n</ul>\n<p>If <code class=\"codespan\">verticalAlign</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">verticalAlign</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    verticalAlign: bottom,\n    rich: {\n        a: {\n            // `verticalAlign` is not set, then it will be bottom\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "enum",
      "options": "top,middle,bottom"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.backgroundColor": {
    "desc": "<p>Background color of the text fragment.</p>\n<p>Can be color string, like <code class=\"codespan\">&#39;#123234&#39;</code>, <code class=\"codespan\">&#39;red&#39;</code>, <code class=\"codespan\">&#39;rgba(0,23,11,0.3)&#39;</code>.</p>\n<p>Or image can be used, for example:</p>\n<pre><code class=\"lang-js\">backgroundColor: {\n    image: &#39;xxx/xxx.png&#39;\n    // It can be URL of a image,\n    // or dataURI,\n    // or HTMLImageElement,\n    // or HTMLCanvasElement.\n}\n</code></pre>\n<p><code class=\"codespan\">width</code> or <code class=\"codespan\">height</code> can be specified when using background image, or\nauto adapted by default.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.borderColor": {
    "desc": "<p>Border color of the text fragment.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#fff"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.borderWidth": {
    "desc": "<p>Border width of the text fragment.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.borderRadius": {
    "desc": "<p>Border radius of the text fragment.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "LT,RT, RB, LB"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.padding": {
    "desc": "<p>Padding of the text fragment, for example:</p>\n<ul>\n<li><code class=\"codespan\">padding: [3, 4, 5, 6]</code>: represents padding of <code class=\"codespan\">[top, right, bottom, left]</code>.</li>\n<li><code class=\"codespan\">padding: 4</code>: represents <code class=\"codespan\">padding: [4, 4, 4, 4]</code>.</li>\n<li><code class=\"codespan\">padding: [3, 4]</code>: represents <code class=\"codespan\">padding: [3, 4, 3, 4]</code>.</li>\n</ul>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.shadowColor": {
    "desc": "<p>Shadow color of the text block.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.shadowBlur": {
    "desc": "<p>Show blur of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.shadowOffsetX": {
    "desc": "<p>Shadow X offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.shadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text block.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.upperLabel.rich.<style_name>.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.emphasis.upperLabel.rich.<style_name>.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n<p>If set as <code class=\"codespan\">&#39;auto&#39;</code>, the color will assigned as visual color, such as series color.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.rich.<style_name>.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.emphasis.upperLabel.ellipsis": {
    "desc": "<p>When the text is overflow, whether to replace the excess part with apostrophe.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "data.emphasis.itemStyle.color": {
    "desc": "<p>The color of a node. It use global palette <a href=\"#color\">option.color</a> by default.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.link": {
    "desc": "<p>Enable hyperlink jump when clicking on node. It is avaliable when <a href=\"#series-treemap.nodeClick\">series-treemap.nodeClick</a> is <code class=\"codespan\">&#39;link&#39;</code>.</p>\n<p>See <a href=\"#series-treemap.data.target\">series-treemap.data.target</a>.</p>\n"
  },
  "data.target": {
    "desc": "<p>The same meaning as <code class=\"codespan\">target</code> in <code class=\"codespan\">html</code> <code class=\"codespan\">&lt;a&gt;</code> label, See <a href=\"#series-treemap.data.link\">series-treemap.data.link</a>. Option values are: <code class=\"codespan\">&#39;blank&#39;</code> or <code class=\"codespan\">&#39;self&#39;</code>.</p>\n"
  },
  "data.children": {
    "desc": "<p>child nodes, recursive definition, configurations are the same as <a href=\"#series-treemap.data\">series-treemap.data</a>.</p>\n"
  },
  "data.tooltip": {
    "desc": "<p>tooltip settings in this series data.</p>\n"
  },
  "data.tooltip.position": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The position of the tooltip&#39;s floating layer, which would follow the position of mouse by default.</p>\n<p>Options:</p>\n<ul>\n<li><p><code class=\"codespan\">Array</code></p>\n<p>  Display the position of tooltip&#39;s floating layer through array, which supports absolute position and relative percentage.</p>\n<p>  Example:</p>\n<pre><code class=\"lang-js\">  // absolute position, which is 10px to the left side and 10px to the top side of the container\n  position: [10, 10]\n  // relative position, in the exact center of the container\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p><code class=\"codespan\">Function</code></p>\n<p>  Callback function in the following form:</p>\n<pre><code class=\"lang-js\">  (point: Array, params: Object|Array.&lt;Object&gt;, dom: HTMLDomElement, rect: Object, size: Object) =&gt; Array\n</code></pre>\n<p>  <strong>Parameters:</strong><br>\n  point: Mouse position.<br>\n  param: The same as formatter.<br>\n  dom: The DOM object of tooltip.<br>\n  rect: It is valid only when mouse is on graphic elements, which stands for a bounding box with <code class=\"codespan\">x</code>, <code class=\"codespan\">y</code>, <code class=\"codespan\">width</code>, and <code class=\"codespan\">height</code>.<br>\n  size: The size of dom echarts container. For example: <code class=\"codespan\">{contentSize: [width, height], viewSize: [width, height]}</code>. <br></p>\n<p>  <strong>Return:</strong><br>\n  Return value is an array standing for tooltip position, which can be absolute pixels, or relative percentage.<br>\n  Or can be an object, like <code class=\"codespan\">{left: 10, top: 30}</code>, or <code class=\"codespan\">{right: &#39;20%&#39;, bottom: 40}</code>.<br></p>\n<p>  For example:</p>\n<pre><code class=\"lang-js\">  position: function (point, params, dom, rect, size) {\n      // fixed at top\n      return [point[0], &#39;10%&#39;];\n  }\n</code></pre>\n<p>  Or:</p>\n<pre><code class=\"lang-js\">  position: function (pos, params, dom, rect, size) {\n      // tooltip will be fixed on the right if mouse hovering on the left,\n      // and on the left if hovering on the right.\n      var obj = {top: 60};\n      obj[[&#39;left&#39;, &#39;right&#39;][+(pos[0] &lt; size.viewSize[0] / 2)]] = 5;\n      return obj;\n  }\n</code></pre>\n</li>\n<li><p><code class=\"codespan\">&#39;inside&#39;</code></p>\n<p> Center position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;top&#39;</code></p>\n<p>  Top position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;left&#39;</code></p>\n<p>  Left position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;right&#39;</code></p>\n<p>  Right position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;bottom&#39;</code></p>\n<p>  Bottom position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n</ul>\n"
  },
  "data.tooltip.formatter": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The content formatter of tooltip&#39;s floating layer which supports string template and callback function.</p>\n<p><strong>1. String template</strong></p>\n<p>The template variables are <code class=\"codespan\">{a}</code>, <code class=\"codespan\">{b}</code>, <code class=\"codespan\">{c}</code>, <code class=\"codespan\">{d}</code> and <code class=\"codespan\">{e}</code>, which stands for series name, data name and data value and ect. When <a href=\"#tooltip.trigger\">trigger</a> is set to be <code class=\"codespan\">&#39;axis&#39;</code>, there may be data from multiple series. In this time, series index can be refered as <code class=\"codespan\">{a0}</code>, <code class=\"codespan\">{a1}</code>, or <code class=\"codespan\">{a2}</code>.</p>\n<p><code class=\"codespan\">{a}</code>, <code class=\"codespan\">{b}</code>, <code class=\"codespan\">{c}</code>, <code class=\"codespan\">{d}</code> have different meanings for different series types:</p>\n<ul>\n<li><p>Line (area) charts, bar (column) charts, K charts: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for category name, <code class=\"codespan\">{c}</code> for data value, <code class=\"codespan\">{d}</code> for none;</p>\n</li>\n<li><p>Scatter (bubble) charts: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for data name, <code class=\"codespan\">{c}</code> for data value, <code class=\"codespan\">{d}</code> for none;</p>\n</li>\n<li><p>Map: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for area name, <code class=\"codespan\">{c}</code> for merging data, <code class=\"codespan\">{d}</code> for none;</p>\n</li>\n<li><p>Pie charts, gauge charts, funnel charts: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for data item name, <code class=\"codespan\">{c}</code> for data value, <code class=\"codespan\">{d}</code> for percentage.</p>\n</li>\n</ul>\n<p><strong>Example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b0}: {c0}&lt;br /&gt;{b1}: {c1}&#39;\n</code></pre>\n<p><strong>2. Callback function</strong></p>\n<p>The format of callback function:</p>\n<pre><code class=\"lang-js\">(params: Object|Array, ticket: string, callback: (ticket: string, html: string)) =&gt; string\n</code></pre>\n<p>The first parameter <code class=\"codespan\">params</code> is the data that the formatter needs. Its format is shown as follows:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n    // the percentage of pie chart\n    percent: number,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n<p>When <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;axis&#39;</code>, or when tooltip is triggered by <a href=\"#xAxis.axisPointer\">axisPointer</a>, <code class=\"codespan\">params</code> is the data array of multiple series. The content of each item of the array is the same as above. Besides,</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n<p><strong>Note: </strong>Using array to present all the parameters in ECharts 2.x is not supported anymore.</p>\n<p>The second parameter <code class=\"codespan\">ticket</code> is the asynchronous callback flag which should be used along with the third parameter <code class=\"codespan\">callback</code> when it is used.</p>\n<p>The third parameter <code class=\"codespan\">callback</code> is asynchronous callback. When the content of tooltip is acquired asynchronously, <code class=\"codespan\">ticket</code> and <code class=\"codespan\">htm</code> as introduced above can be used to update tooltip with callback.</p>\n<p>Example:</p>\n<pre><code class=\"lang-js\">formatter: function (params, ticket, callback) {\n    $.get(&#39;detail?name=&#39; + params.name, function (content) {\n        callback(ticket, toHTML(content));\n    });\n    return &#39;Loading&#39;;\n}\n</code></pre>\n"
  },
  "data.tooltip.backgroundColor": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The background color of tooltip&#39;s floating layer.</p>\n"
  },
  "data.tooltip.borderColor": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The border color of tooltip&#39;s floating layer.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#333"
    }
  },
  "data.tooltip.borderWidth": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The border width of tooltip&#39;s floating layer.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0",
      "step": "0.5"
    }
  },
  "data.tooltip.padding": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The floating layer of tooltip space around content. The unit is px. Default values for each position are 5. And they can be set to different values with left, right, top, and bottom.</p>\n<p>Examples: </p>\n<pre><code class=\"lang-js\">// Set padding to be 5\npadding: 5\n// Set the top and bottom paddings to be 5, and left and right paddings to be 10\npadding: [5, 10]\n// Set each of the four paddings seperately\npadding: [\n    5,  // up\n    10, // right\n    5,  // down\n    10, // left\n]\n</code></pre>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "data.tooltip.textStyle": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The text syle of tooltip&#39;s floating layer.</p>\n"
  },
  "data.tooltip.textStyle.color": {
    "desc": "<p> text color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "'#fff'"
    }
  },
  "data.tooltip.textStyle.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "data.tooltip.textStyle.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "data.tooltip.textStyle.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "data.tooltip.textStyle.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "14",
      "min": "1",
      "step": "1"
    }
  },
  "data.tooltip.textStyle.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "data.tooltip.textStyle.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.tooltip.textStyle.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "data.tooltip.textStyle.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "data.tooltip.textStyle.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.tooltip.textStyle.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "data.tooltip.textStyle.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "data.tooltip.textStyle.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.tooltip.textStyle.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "data.tooltip.extraCssText": {
    "desc": "<blockquote>\n<p><strong>Notice：</strong>series.data.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>Extra CSS style for floating layer. The following is an example for adding shadow.</p>\n<pre><code class=\"lang-js\">extraCssText: &#39;box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);&#39;\n</code></pre>\n"
  },
  "silent": {
    "desc": "<p>Whether to ignore mouse events. Default value is false, for triggering and responding to mouse events.</p>\n",
    "uiControl": {
      "type": "boolean"
    }
  },
  "animationDuration": {
    "desc": "<p>Duration of the first animation, which supports callback function for different data to have different animation effect:</p>\n<pre><code class=\"lang-js\">animationDuration: function (idx) {\n    // delay for later data is larger\n    return idx * 100;\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "default": "1500",
      "step": "20",
      "clean": "true"
    }
  },
  "animationEasing": {
    "desc": "<p>Easing method used for the first animation. Varied easing effects can be found at <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=line-easing\" target=\"_blank\">easing effect example</a>.</p>\n",
    "uiControl": {
      "type": "enum",
      "options": "linear,quadraticIn,quadraticOut,quadraticInOut,cubicIn,cubicOut,cubicInOut,quarticIn,quarticOut,quarticInOut,quinticIn,quinticOut,quinticInOut,sinusoidalIn,sinusoidalOut,sinusoidalInOut,exponentialIn,exponentialOut,exponentialInOut,circularIn,circularOut,circularInOut,elasticIn,elasticOut,elasticInOut,backIn,backOut,backInOut,bounceIn,bounceOut,bounceInOut",
      "clean": "true"
    }
  },
  "animationDelay": {
    "desc": "<p>Delay before updating the first animation, which supports callback function for different data to have different animation effect.</p>\n<p>For example:</p>\n<pre><code class=\"lang-js\">animationDelay: function (idx) {\n    // delay for later data is larger\n    return idx * 100;\n}\n</code></pre>\n<p>See <a href=\"https://echarts.apache.org/examples/zh/editor.html?c=bar-animation-delay\" target=\"_blank\">this example</a> for more information.</p>\n"
  },
  "tooltip": {
    "desc": "<p>tooltip settings in this series.</p>\n"
  },
  "tooltip.position": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The position of the tooltip&#39;s floating layer, which would follow the position of mouse by default.</p>\n<p>Options:</p>\n<ul>\n<li><p><code class=\"codespan\">Array</code></p>\n<p>  Display the position of tooltip&#39;s floating layer through array, which supports absolute position and relative percentage.</p>\n<p>  Example:</p>\n<pre><code class=\"lang-js\">  // absolute position, which is 10px to the left side and 10px to the top side of the container\n  position: [10, 10]\n  // relative position, in the exact center of the container\n  position: [&#39;50%&#39;, &#39;50%&#39;]\n</code></pre>\n</li>\n<li><p><code class=\"codespan\">Function</code></p>\n<p>  Callback function in the following form:</p>\n<pre><code class=\"lang-js\">  (point: Array, params: Object|Array.&lt;Object&gt;, dom: HTMLDomElement, rect: Object, size: Object) =&gt; Array\n</code></pre>\n<p>  <strong>Parameters:</strong><br>\n  point: Mouse position.<br>\n  param: The same as formatter.<br>\n  dom: The DOM object of tooltip.<br>\n  rect: It is valid only when mouse is on graphic elements, which stands for a bounding box with <code class=\"codespan\">x</code>, <code class=\"codespan\">y</code>, <code class=\"codespan\">width</code>, and <code class=\"codespan\">height</code>.<br>\n  size: The size of dom echarts container. For example: <code class=\"codespan\">{contentSize: [width, height], viewSize: [width, height]}</code>. <br></p>\n<p>  <strong>Return:</strong><br>\n  Return value is an array standing for tooltip position, which can be absolute pixels, or relative percentage.<br>\n  Or can be an object, like <code class=\"codespan\">{left: 10, top: 30}</code>, or <code class=\"codespan\">{right: &#39;20%&#39;, bottom: 40}</code>.<br></p>\n<p>  For example:</p>\n<pre><code class=\"lang-js\">  position: function (point, params, dom, rect, size) {\n      // fixed at top\n      return [point[0], &#39;10%&#39;];\n  }\n</code></pre>\n<p>  Or:</p>\n<pre><code class=\"lang-js\">  position: function (pos, params, dom, rect, size) {\n      // tooltip will be fixed on the right if mouse hovering on the left,\n      // and on the left if hovering on the right.\n      var obj = {top: 60};\n      obj[[&#39;left&#39;, &#39;right&#39;][+(pos[0] &lt; size.viewSize[0] / 2)]] = 5;\n      return obj;\n  }\n</code></pre>\n</li>\n<li><p><code class=\"codespan\">&#39;inside&#39;</code></p>\n<p> Center position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;top&#39;</code></p>\n<p>  Top position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;left&#39;</code></p>\n<p>  Left position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;right&#39;</code></p>\n<p>  Right position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n<li><p><code class=\"codespan\">&#39;bottom&#39;</code></p>\n<p>  Bottom position of the graphic element where the mouse is in, which is only valid when <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.</p>\n</li>\n</ul>\n"
  },
  "tooltip.formatter": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The content formatter of tooltip&#39;s floating layer which supports string template and callback function.</p>\n<p><strong>1. String template</strong></p>\n<p>The template variables are <code class=\"codespan\">{a}</code>, <code class=\"codespan\">{b}</code>, <code class=\"codespan\">{c}</code>, <code class=\"codespan\">{d}</code> and <code class=\"codespan\">{e}</code>, which stands for series name, data name and data value and ect. When <a href=\"#tooltip.trigger\">trigger</a> is set to be <code class=\"codespan\">&#39;axis&#39;</code>, there may be data from multiple series. In this time, series index can be refered as <code class=\"codespan\">{a0}</code>, <code class=\"codespan\">{a1}</code>, or <code class=\"codespan\">{a2}</code>.</p>\n<p><code class=\"codespan\">{a}</code>, <code class=\"codespan\">{b}</code>, <code class=\"codespan\">{c}</code>, <code class=\"codespan\">{d}</code> have different meanings for different series types:</p>\n<ul>\n<li><p>Line (area) charts, bar (column) charts, K charts: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for category name, <code class=\"codespan\">{c}</code> for data value, <code class=\"codespan\">{d}</code> for none;</p>\n</li>\n<li><p>Scatter (bubble) charts: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for data name, <code class=\"codespan\">{c}</code> for data value, <code class=\"codespan\">{d}</code> for none;</p>\n</li>\n<li><p>Map: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for area name, <code class=\"codespan\">{c}</code> for merging data, <code class=\"codespan\">{d}</code> for none;</p>\n</li>\n<li><p>Pie charts, gauge charts, funnel charts: <code class=\"codespan\">{a}</code> for series name, <code class=\"codespan\">{b}</code> for data item name, <code class=\"codespan\">{c}</code> for data value, <code class=\"codespan\">{d}</code> for percentage.</p>\n</li>\n</ul>\n<p><strong>Example: </strong></p>\n<pre><code class=\"lang-js\">formatter: &#39;{b0}: {c0}&lt;br /&gt;{b1}: {c1}&#39;\n</code></pre>\n<p><strong>2. Callback function</strong></p>\n<p>The format of callback function:</p>\n<pre><code class=\"lang-js\">(params: Object|Array, ticket: string, callback: (ticket: string, html: string)) =&gt; string\n</code></pre>\n<p>The first parameter <code class=\"codespan\">params</code> is the data that the formatter needs. Its format is shown as follows:</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n    // the percentage of pie chart\n    percent: number,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n<p>When <a href=\"#tooltip.trigger\">trigger</a> is <code class=\"codespan\">&#39;axis&#39;</code>, or when tooltip is triggered by <a href=\"#xAxis.axisPointer\">axisPointer</a>, <code class=\"codespan\">params</code> is the data array of multiple series. The content of each item of the array is the same as above. Besides,</p>\n<pre><code class=\"lang-js\">{\n    componentType: &#39;series&#39;,\n    // Series type\n    seriesType: string,\n    // Series index in option.series\n    seriesIndex: number,\n    // Series name\n    seriesName: string,\n    // Data name, or category name\n    name: string,\n    // Data index in input data array\n    dataIndex: number,\n    // Original data as input\n    data: Object,\n    // Value of data. In most series it is the same as data.\n    // But in some series it is some part of the data (e.g., in map, radar)\n    value: number|Array|Object,\n    // encoding info of coordinate system\n    // Key: coord, like (&#39;x&#39; &#39;y&#39; &#39;radius&#39; &#39;angle&#39;)\n    // value: Must be an array, not null/undefined. Contain dimension indices, like:\n    // {\n    //     x: [2] // values on dimension index 2 are mapped to x axis.\n    //     y: [0] // values on dimension index 0 are mapped to y axis.\n    // }\n    encode: Object,\n    // dimension names list\n    dimensionNames: Array&lt;String&gt;,\n    // data dimension index, for example 0 or 1 or 2 ...\n    // Only work in `radar` series.\n    dimensionIndex: number,\n    // Color of data\n    color: string,\n\n}\n</code></pre>\n<p>Note: the usage of encode and dimensionNames can be:</p>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    source: [\n        [&#39;Matcha Latte&#39;, 43.3, 85.8, 93.7],\n        [&#39;Milk Tea&#39;, 83.1, 73.4, 55.1],\n        [&#39;Cheese Cocoa&#39;, 86.4, 65.2, 82.5],\n        [&#39;Walnut Brownie&#39;, 72.4, 53.9, 39.1]\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.encode.y[0]]\n</code></pre>\n<p>If data is:</p>\n<pre><code class=\"lang-js\">dataset: {\n    dimensions: [&#39;product&#39;, &#39;2015&#39;, &#39;2016&#39;, &#39;2017&#39;],\n    source: [\n        {product: &#39;Matcha Latte&#39;, &#39;2015&#39;: 43.3, &#39;2016&#39;: 85.8, &#39;2017&#39;: 93.7},\n        {product: &#39;Milk Tea&#39;, &#39;2015&#39;: 83.1, &#39;2016&#39;: 73.4, &#39;2017&#39;: 55.1},\n        {product: &#39;Cheese Cocoa&#39;, &#39;2015&#39;: 86.4, &#39;2016&#39;: 65.2, &#39;2017&#39;: 82.5},\n        {product: &#39;Walnut Brownie&#39;, &#39;2015&#39;: 72.4, &#39;2016&#39;: 53.9, &#39;2017&#39;: 39.1}\n    ]\n}\n</code></pre>\n<p>We can get values that corresponding to y axis by:</p>\n<pre><code class=\"lang-js\">params.value[params.dimensionNames[params.encode.y[0]]]\n</code></pre>\n<p><strong>Note: </strong>Using array to present all the parameters in ECharts 2.x is not supported anymore.</p>\n<p>The second parameter <code class=\"codespan\">ticket</code> is the asynchronous callback flag which should be used along with the third parameter <code class=\"codespan\">callback</code> when it is used.</p>\n<p>The third parameter <code class=\"codespan\">callback</code> is asynchronous callback. When the content of tooltip is acquired asynchronously, <code class=\"codespan\">ticket</code> and <code class=\"codespan\">htm</code> as introduced above can be used to update tooltip with callback.</p>\n<p>Example:</p>\n<pre><code class=\"lang-js\">formatter: function (params, ticket, callback) {\n    $.get(&#39;detail?name=&#39; + params.name, function (content) {\n        callback(ticket, toHTML(content));\n    });\n    return &#39;Loading&#39;;\n}\n</code></pre>\n"
  },
  "tooltip.backgroundColor": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The background color of tooltip&#39;s floating layer.</p>\n"
  },
  "tooltip.borderColor": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The border color of tooltip&#39;s floating layer.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#333"
    }
  },
  "tooltip.borderWidth": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The border width of tooltip&#39;s floating layer.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "0",
      "step": "0.5"
    }
  },
  "tooltip.padding": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The floating layer of tooltip space around content. The unit is px. Default values for each position are 5. And they can be set to different values with left, right, top, and bottom.</p>\n<p>Examples: </p>\n<pre><code class=\"lang-js\">// Set padding to be 5\npadding: 5\n// Set the top and bottom paddings to be 5, and left and right paddings to be 10\npadding: [5, 10]\n// Set each of the four paddings seperately\npadding: [\n    5,  // up\n    10, // right\n    5,  // down\n    10, // left\n]\n</code></pre>\n",
    "uiControl": {
      "type": "vector",
      "min": "0",
      "dims": "T,R,B,L"
    }
  },
  "tooltip.textStyle": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>The text syle of tooltip&#39;s floating layer.</p>\n"
  },
  "tooltip.textStyle.color": {
    "desc": "<p> text color.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "'#fff'"
    }
  },
  "tooltip.textStyle.fontStyle": {
    "desc": "<p> font style.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;italic&#39;</code></li>\n<li><code class=\"codespan\">&#39;oblique&#39;</code></li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,italic,oblique"
    }
  },
  "tooltip.textStyle.fontWeight": {
    "desc": "<p> font thick weight.</p>\n<p>Options are:</p>\n<ul>\n<li><code class=\"codespan\">&#39;normal&#39;</code></li>\n<li><code class=\"codespan\">&#39;bold&#39;</code></li>\n<li><code class=\"codespan\">&#39;bolder&#39;</code></li>\n<li><code class=\"codespan\">&#39;lighter&#39;</code></li>\n<li>100 | 200 | 300 | 400...</li>\n</ul>\n",
    "uiControl": {
      "type": "enum",
      "default": "normal",
      "options": "normal,bold,bolder,lighter"
    }
  },
  "tooltip.textStyle.fontFamily": {
    "desc": "<p> font family.</p>\n<p>Can also be &#39;serif&#39; , &#39;monospace&#39;, ...</p>\n",
    "uiControl": {
      "type": "enum",
      "default": "sans-serif",
      "options": "sans-serif,serif,monospace,Arial,Courier New"
    }
  },
  "tooltip.textStyle.fontSize": {
    "desc": "<p> font size.</p>\n",
    "uiControl": {
      "type": "number",
      "default": "14",
      "min": "1",
      "step": "1"
    }
  },
  "tooltip.textStyle.lineHeight": {
    "desc": "<p>Line height of the text fragment.</p>\n<p>If <code class=\"codespan\">lineHeight</code> is not set in <code class=\"codespan\">rich</code>, <code class=\"codespan\">lineHeight</code> in parent level will be used. For example:</p>\n<pre><code class=\"lang-js\">{\n    lineHeight: 56,\n    rich: {\n        a: {\n            // `lineHeight` is not set, then it will be 56\n        }\n    }\n}\n</code></pre>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "1",
      "default": "12"
    }
  },
  "tooltip.textStyle.width": {
    "desc": "<p>Width of the text block. It is the width of the text by default. In most cases, there is no need to specify it. You may want to use it in some cases like make simple table or using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p><code class=\"codespan\">width</code> can also be percent string, like <code class=\"codespan\">&#39;100%&#39;</code>, which represents the percent of <code class=\"codespan\">contentWidth</code> (that is, the width without <code class=\"codespan\">padding</code>) of its container box. It is based on <code class=\"codespan\">contentWidth</code> because that each text fragment is layout based on the <code class=\"codespan\">content box</code>, where it makes no sense that calculating width based on <code class=\"codespan\">outerWith</code> in prectice.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "tooltip.textStyle.height": {
    "desc": "<p>Height of the text block. It is the width of the text by default. You may want to use it in some cases like using background image (see <code class=\"codespan\">backgroundColor</code>).</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> specifies the width and height of the content, without <code class=\"codespan\">padding</code>.</p>\n<p>Notice, <code class=\"codespan\">width</code> and <code class=\"codespan\">height</code> only work when <code class=\"codespan\">rich</code> specified.</p>\n"
  },
  "tooltip.textStyle.textBorderColor": {
    "desc": "<p>Storke color of the text.</p>\n",
    "uiControl": {
      "type": "color"
    }
  },
  "tooltip.textStyle.textBorderWidth": {
    "desc": "<p>Storke line width of the text.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "tooltip.textStyle.textShadowColor": {
    "desc": "<p>Shadow color of the text itself.</p>\n",
    "uiControl": {
      "type": "color",
      "default": "#000"
    }
  },
  "tooltip.textStyle.textShadowBlur": {
    "desc": "<p>Shadow blue of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "min": "0",
      "step": "0.5"
    }
  },
  "tooltip.textStyle.textShadowOffsetX": {
    "desc": "<p>Shadow X offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "tooltip.textStyle.textShadowOffsetY": {
    "desc": "<p>Shadow Y offset of the text itself.</p>\n",
    "uiControl": {
      "type": "number",
      "step": "0.5"
    }
  },
  "tooltip.extraCssText": {
    "desc": "<p><br></p>\n<blockquote>\n<p><strong>Notice：</strong>series.tooltip only works when <a href=\"#tooltip.trigger\">tooltip.trigger</a> is <code class=\"codespan\">&#39;item&#39;</code>.<br></p>\n</blockquote>\n<p>Extra CSS style for floating layer. The following is an example for adding shadow.</p>\n<pre><code class=\"lang-js\">extraCssText: &#39;box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);&#39;\n</code></pre>\n"
  }
}