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style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">Animation</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level2" style="display:none"><li class="nav-item"><a href="/handbook/en/how-to/animation/transition" class="nav-link"><span class="title">Data Transition</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">Interaction</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level2" style="display:none"><li class="nav-item"><a href="/handbook/en/how-to/interaction/drag" class="nav-link"><span class="title">Drag</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li><!----><li class="nav-item"><a href="/handbook/en/how-to/interaction/coarse-pointer" class="nav-link"><span class="title">Intelligent Pointer Snapping</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li></ul></li></ul></li><li class="nav-item"><div class="nav-link"><span class="title">Best Practices</span></div> <ul class="nav bd-sidenav level1"><!----><li class="nav-item"><a href="/handbook/en/best-practices/canvas-vs-svg" class="nav-link"><span class="title">Canvas vs. SVG</span></a> <ul class="nav bd-sidenav level2" style="display:none"></ul></li><li class="nav-item"><a href="/handbook/en/best-practices/aria" class="nav-link"><span class="title">Aria</span></a> <ul class="nav bd-sidenav level2" style="display:none"></ul></li></ul></li><li class="nav-item"><div class="nav-link"><span class="title">Edit Handbook</span></div> <ul class="nav bd-sidenav level1"><li class="nav-item"><a href="/handbook/en/meta/edit-guide" class="nav-link"><span class="title">Edit Guide</span></a> <ul class="nav bd-sidenav level2" style="display:none"></ul></li></ul></li></ul></div> <div class="open-sidebar"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"></path></svg></div></div> <div class="bd-content col-sm-7 pl-sm-2 col-12"><div class="post-content content"><div><div class="post-inner"><!----> <div class="nuxt-content"><article><h1 id="rich-text" tabindex="-1">Rich Text</h1> <p>Rich text can be used in Apache ECharts<sup>TM</sup> labels of series, axis or other components since v3.7. Which supports:</p> <ul><li>Box styles (background, border, shadow, etc.), rotation, position of a text block can be specified.</li> <li>Styles (color, font, width/height, background, shadow, etc.) and alignment can be customzied on fragments of text.</li> <li>Image can be used in text as icon or background.</li> <li>Combine these configurations, some special effects can be made, such as simple table, horizontal rule (hr).</li></ul> <p>At the beginning, the meanings of two terms that will be used below should be clarified:</p> <ul><li>Text Block: The whole block of label text.</li> <li>Text fragment: Some piece of text in a text block.</li></ul> <p>For example:</p> <p><iframe width="450" height="300" src=""></iframe></p> <h2 id="options-about-text" tabindex="-1">Options about Text</h2> <p>echarts provides plenty of text options, including:</p> <ul><li>Basic font style: <code>fontStyle</code>, <code>fontWeight</code>, <code>fontSize</code>, <code>fontFamily</code>.</li> <li>Fill of text: <code>color</code>.</li> <li>Stroke of text: <code>textBorderColor</code>, <code>textBorderWidth</code>.</li> <li>Shadow of text: <code>textShadowColor</code>, <code>textShadowBlur</code>, <code>textShadowOffsetX</code>, <code>textShadowOffsetY</code>.</li> <li>Box size of text block or text fragment: <code>lineHeight</code>, <code>width</code>, <code>height</code>, <code>padding</code>.</li> <li>Alignment of text block or text fragment: <code>align</code>, <code>verticalAlign</code>.</li> <li>Border, background (color or image) of text block or text fragment: <code>backgroundColor</code>, <code>borderColor</code>, <code>borderWidth</code>, <code>borderRadius</code>.</li> <li>Shadow of text block or text fragment: <code>shadowColor</code>, <code>shadowBlur</code>, <code>shadowOffsetX</code>, <code>shadowOffsetY</code>.</li> <li>Position and rotation of text block: <code>position</code>, <code>distance</code>, <code>rotate</code>.</li></ul> <p>User can defined styles for text fragment in <code>rich</code> property. For example, <a href="option.html#series-bar.label.rich">series-bar.label.rich</a></p> <p>For example:</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code>labelOption <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token comment">// Styles defined in 'rich' can be applied to some fragments</span> |
| <span class="token comment">// of text by adding some markers to those fragment, like</span> |
| <span class="token comment">// `{styleName|text content text content}`.</span> |
| <span class="token comment">// `'\n'` is the newline character.</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">'{a|Style "a" is applied to this fragment}'</span><span class="token punctuation">,</span> |
| <span class="token string">'{b|Style "b" is applied to this fragment}This fragment use default style{x|use style "x"}'</span> |
| <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span> |
| |
| <span class="token comment">// Styles for the whole text block are defined here:</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#333'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontFamily</span><span class="token operator">:</span> <span class="token string">'Arial'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#984455'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">3</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">lineHeight</span><span class="token operator">:</span> <span class="token number">20</span><span class="token punctuation">,</span> |
| |
| <span class="token comment">// Styles for text fragments are defined here:</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">a</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'red'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">lineHeight</span><span class="token operator">:</span> <span class="token number">10</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">b</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">image</span><span class="token operator">:</span> <span class="token string">'xxx/xxx.jpg'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">40</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">x</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">18</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontFamily</span><span class="token operator">:</span> <span class="token string">'Microsoft YaHei'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#449933'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token number">4</span> |
| <span class="token punctuation">}</span> |
| <span class="token comment">// ...</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">;</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <blockquote><p>Notice: <code>width</code> and <code>height</code> only work when <code>rich</code> specified.</p></blockquote> <h2 id="basic-styles-of-text%2C-text-block-and-text-fragment" tabindex="-1">Basic Styles of Text, Text Block and Text Fragment</h2> <p>Basic font style can be set to text: <code>fontStyle</code>, <code>fontWeight</code>, <code>fontSize</code>, <code>fontFamily</code>.</p> <p>Fill color and stroke color can be set to text: <code>color</code>, <code>textBorderColor</code>, <code>textBorderWidth</code>.</p> <p>Border style and background style can be set to text block: <code>borderColor</code>, <code>borderWidth</code>, <code>backgroundColor</code>, <code>padding</code>.</p> <p>Border style and background style can be set to text fragment too: <code>borderColor</code>, <code>borderWidth</code>, <code>backgroundColor</code>, <code>padding</code>.</p> <p>For example:</p> <div class="md-live layout-tb"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">option = { |
| series: [ |
| { |
| type: 'scatter', |
| symbolSize: 1, |
| data: [ |
| { |
| value: [0, 0], |
| label: { |
| show: true, |
| formatter: [ |
| 'Plain text', |
| '{textBorder|textBorderColor + textBorderWidth}', |
| '{textShadow|textShadowColor + textShadowBlur + textShadowOffsetX + textShadowOffsetY}', |
| '{bg|backgroundColor + borderRadius + padding}', |
| '{border|borderColor + borderWidth + borderRadius + padding}', |
| '{shadow|shadowColor + shadowBlur + shadowOffsetX + shadowOffsetY}' |
| ].join('\n'), |
| backgroundColor: '#eee', |
| borderColor: '#333', |
| borderWidth: 2, |
| borderRadius: 5, |
| padding: 10, |
| color: '#000', |
| fontSize: 14, |
| shadowBlur: 3, |
| shadowColor: '#888', |
| shadowOffsetX: 0, |
| shadowOffsetY: 3, |
| lineHeight: 30, |
| rich: { |
| textBorder: { |
| fontSize: 20, |
| textBorderColor: '#000', |
| textBorderWidth: 3, |
| color: '#fff' |
| }, |
| textShadow: { |
| fontSize: 16, |
| textShadowBlur: 5, |
| textShadowColor: '#000', |
| textShadowOffsetX: 3, |
| textShadowOffsetY: 3, |
| color: '#fff' |
| }, |
| bg: { |
| backgroundColor: '#339911', |
| color: '#fff', |
| borderRadius: 15, |
| padding: 5 |
| }, |
| border: { |
| color: '#000', |
| borderColor: '#449911', |
| borderWidth: 1, |
| borderRadius: 3, |
| padding: 5 |
| }, |
| shadow: { |
| backgroundColor: '#992233', |
| padding: 5, |
| color: '#fff', |
| shadowBlur: 5, |
| shadowColor: '#336699', |
| shadowOffsetX: 6, |
| shadowOffsetY: 6 |
| } |
| } |
| } |
| } |
| ] |
| } |
| ], |
| xAxis: { |
| show: false, |
| min: -1, |
| max: 1 |
| }, |
| yAxis: { |
| show: false, |
| min: -1, |
| max: 1 |
| } |
| };</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">series</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'scatter'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">symbolSize</span><span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">value</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">'Plain text'</span><span class="token punctuation">,</span> |
| <span class="token string">'{textBorder|textBorderColor + textBorderWidth}'</span><span class="token punctuation">,</span> |
| <span class="token string">'{textShadow|textShadowColor + textShadowBlur + textShadowOffsetX + textShadowOffsetY}'</span><span class="token punctuation">,</span> |
| <span class="token string">'{bg|backgroundColor + borderRadius + padding}'</span><span class="token punctuation">,</span> |
| <span class="token string">'{border|borderColor + borderWidth + borderRadius + padding}'</span><span class="token punctuation">,</span> |
| <span class="token string">'{shadow|shadowColor + shadowBlur + shadowOffsetX + shadowOffsetY}'</span> |
| <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#eee'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#333'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">2</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token number">10</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">14</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowBlur</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowColor</span><span class="token operator">:</span> <span class="token string">'#888'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowOffsetX</span><span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowOffsetY</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">lineHeight</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">textBorder</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">20</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textBorderColor</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textBorderWidth</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#fff'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textShadow</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">16</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textShadowBlur</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textShadowColor</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textShadowOffsetX</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textShadowOffsetY</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#fff'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">bg</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#339911'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#fff'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token number">15</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token number">5</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">border</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#449911'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token number">5</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadow</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#992233'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#fff'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowBlur</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowColor</span><span class="token operator">:</span> <span class="token string">'#336699'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowOffsetX</span><span class="token operator">:</span> <span class="token number">6</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowOffsetY</span><span class="token operator">:</span> <span class="token number">6</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">xAxis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">min</span><span class="token operator">:</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">max</span><span class="token operator">:</span> <span class="token number">1</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">yAxis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">min</span><span class="token operator">:</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">max</span><span class="token operator">:</span> <span class="token number">1</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <h2 id="label-position" tabindex="-1">Label Position</h2> <p><code>label</code> option can be use in charts like <code>bar</code>, <code>line</code>, <code>scatter</code>, etc. The position of a label, can be specified by <a href="option.html#series-scatter.label.position">label.position</a>、<a href="option.html#series-scatter.label.distance">label.distance</a>.</p> <p>Try to modify the <code>position</code> and <code>distance</code> option in the following example:</p> <div class="md-live layout-tb"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">option = { |
| series: [ |
| { |
| type: 'scatter', |
| symbolSize: 160, |
| symbol: 'roundRect', |
| data: [[1, 1]], |
| label: { |
| // Options: 'left', 'right', 'top', 'bottom', 'inside', 'insideTop', 'insideLeft', 'insideRight', 'insideBottom', 'insideTopLeft', 'insideTopRight', 'insideBottomLeft', 'insideBottomRight' |
| position: 'top', |
| distance: 10, |
| |
| show: true, |
| formatter: ['Label Text'].join('\n'), |
| backgroundColor: '#eee', |
| borderColor: '#555', |
| borderWidth: 2, |
| borderRadius: 5, |
| padding: 10, |
| fontSize: 18, |
| shadowBlur: 3, |
| shadowColor: '#888', |
| shadowOffsetX: 0, |
| shadowOffsetY: 3, |
| textBorderColor: '#000', |
| textBorderWidth: 3, |
| color: '#fff' |
| } |
| } |
| ], |
| xAxis: { |
| max: 2 |
| }, |
| yAxis: { |
| max: 2 |
| } |
| };</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">series</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'scatter'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">symbolSize</span><span class="token operator">:</span> <span class="token number">160</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">symbol</span><span class="token operator">:</span> <span class="token string">'roundRect'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token comment">// Options: 'left', 'right', 'top', 'bottom', 'inside', 'insideTop', 'insideLeft', 'insideRight', 'insideBottom', 'insideTopLeft', 'insideTopRight', 'insideBottomLeft', 'insideBottomRight'</span> |
| <span class="token literal-property property">position</span><span class="token operator">:</span> <span class="token string">'top'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">distance</span><span class="token operator">:</span> <span class="token number">10</span><span class="token punctuation">,</span> |
| |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">'Label Text'</span><span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#eee'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#555'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">2</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token number">10</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">18</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowBlur</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowColor</span><span class="token operator">:</span> <span class="token string">'#888'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowOffsetX</span><span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">shadowOffsetY</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textBorderColor</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">textBorderWidth</span><span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#fff'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">xAxis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">max</span><span class="token operator">:</span> <span class="token number">2</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">yAxis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">max</span><span class="token operator">:</span> <span class="token number">2</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <blockquote><p>Notice, there are different optional values of <code>position</code> by different chart types. And <code>distance</code> is not supported in every chart. More detailed info can be checked in <a href="https://echarts.apache.org/option.html">option doc</a>.</p></blockquote> <h2 id="label-rotation" tabindex="-1">Label Rotation</h2> <p>Sometimes label is needed to be rotated. For example:</p> <div class="md-live layout-lr"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">const labelOption = { |
| show: true, |
| rotate: 90, |
| formatter: '{c} {name|{a}}', |
| fontSize: 16, |
| rich: { |
| name: {} |
| } |
| }; |
| |
| option = { |
| xAxis: [ |
| { |
| type: 'category', |
| data: ['2012', '2013', '2014', '2015', '2016'] |
| } |
| ], |
| yAxis: [ |
| { |
| type: 'value' |
| } |
| ], |
| series: [ |
| { |
| name: 'Forest', |
| type: 'bar', |
| barGap: 0, |
| label: labelOption, |
| emphasis: { |
| focus: 'series' |
| }, |
| data: [320, 332, 301, 334, 390] |
| }, |
| { |
| name: 'Steppe', |
| type: 'bar', |
| label: labelOption, |
| emphasis: { |
| focus: 'series' |
| }, |
| data: [220, 182, 191, 234, 290] |
| } |
| ] |
| };</textarea><pre data-testid="preview" class="prism-editor__editor"><span class="token keyword">const</span> labelOption <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rotate</span><span class="token operator">:</span> <span class="token number">90</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token string">'{c} {name|{a}}'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">16</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token punctuation">{</span><span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">;</span> |
| |
| option <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">xAxis</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'category'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">'2012'</span><span class="token punctuation">,</span> <span class="token string">'2013'</span><span class="token punctuation">,</span> <span class="token string">'2014'</span><span class="token punctuation">,</span> <span class="token string">'2015'</span><span class="token punctuation">,</span> <span class="token string">'2016'</span><span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">yAxis</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'value'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">series</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">'Forest'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'bar'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">barGap</span><span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> labelOption<span class="token punctuation">,</span> |
| <span class="token literal-property property">emphasis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">focus</span><span class="token operator">:</span> <span class="token string">'series'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">320</span><span class="token punctuation">,</span> <span class="token number">332</span><span class="token punctuation">,</span> <span class="token number">301</span><span class="token punctuation">,</span> <span class="token number">334</span><span class="token punctuation">,</span> <span class="token number">390</span><span class="token punctuation">]</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">'Steppe'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'bar'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> labelOption<span class="token punctuation">,</span> |
| <span class="token literal-property property">emphasis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">focus</span><span class="token operator">:</span> <span class="token string">'series'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">220</span><span class="token punctuation">,</span> <span class="token number">182</span><span class="token punctuation">,</span> <span class="token number">191</span><span class="token punctuation">,</span> <span class="token number">234</span><span class="token punctuation">,</span> <span class="token number">290</span><span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <p><a href="option.html#series-bar.label.align">align</a> and<a href="option.html#series-bar.label.verticalAlign">verticalAlign</a> can be used to adjust location of label in this scenario.</p> <p>Notice, <code>align</code> and <code>verticalAlign</code> are applied firstly, then rotate.</p> <h2 id="layout-and-alignment-of-text-fragment" tabindex="-1">Layout and Alignment of Text fragment</h2> <p>To understand the layout rule, every text fragment can be imagined as a <code>inline-block</code> dom element in CSS.</p> <p><code>content box size</code> of a text fragment is determined by its font size by default. It can also be specified directly by <code>width</code> and <code>height</code>, although they are rarely set. <code>border box size</code> of a text fragment is calculated by adding the <code>border box size</code> and <code>padding</code>.</p> <p>Only <code>'\n'</code> is the newline character, which breaks a line.</p> <p>Multiple text fragment exist in a single line. The height of a line is determined by the biggest <code>lineHeight</code> of text fragments. <code>lineHeight</code> of a text fragment can be specified in <code>rich</code>, or in the parent level of <code>rich</code>, otherwise using <code>box size</code> of the text fragment.</p> <p>Having <code>lineHeight</code> determined, the vertical position of text fragments can be determined by <code>verticalAlign</code> (there is a little different from the rule in CSS):</p> <ul><li><code>'bottom'</code>: The bottom edge of the text fragment sticks to the bottom edge of the line.</li> <li><code>'top'</code>: The top edge of the text fragment sticks to the top edge of the line.</li> <li><code>'middle'</code>: In the middle of the line.</li></ul> <p>The width of a text block can be specified by <code>width</code>, otherwise, by the longest line. Having the width determined, text fragment can be placed in each line, where the horizontal position of text fragments can be determined by its <code>align</code>.</p> <ul><li>Firstly, place text fragments whose <code>align</code> is <code>'left'</code> from left to right continuously.</li> <li>Secondly, place text fragments whose <code>align</code> is <code>'right'</code> from right to left continuously.</li> <li>Finally, the text fragments remained will be sticked and placed in the center of the rest of space.</li></ul> <p>The position of text in a text fragment:</p> <ul><li>If <code>align</code> is <code>'center'</code>, text aligns at the center of the text fragment box.</li> <li>If <code>align</code> is <code>'left'</code>, text aligns at the left of the text fragment box.</li> <li>If <code>align</code> is <code>'right'</code>, text aligns at the right of the text fragment box.</li></ul> <h2 id="effects%3A-icon%2C-horizontal-rule%2C-title-block%2C-simple-table" tabindex="-1">Effects: Icon, Horizontal Rule, Title Block, Simple Table</h2> <p>See example:</p> <div class="md-live layout-lr"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">option = { |
| series: [ |
| { |
| type: 'scatter', |
| data: [ |
| { |
| value: [0, 0], |
| label: { |
| formatter: [ |
| '{tc|Center Title}{titleBg|}', |
| ' Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|} ', |
| '{hr|}', |
| ' xxxxx {showers|} xxxxxxxx xxxxxxxxx ' |
| ].join('\n'), |
| rich: { |
| titleBg: { |
| align: 'right' |
| } |
| } |
| } |
| }, |
| { |
| value: [0, 1], |
| label: { |
| formatter: [ |
| '{titleBg|Left Title}', |
| ' Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|} ', |
| '{hr|}', |
| ' xxxxx {showers|} xxxxxxxx xxxxxxxxx ' |
| ].join('\n') |
| } |
| }, |
| { |
| value: [0, 2], |
| label: { |
| formatter: [ |
| '{titleBg|Right Title}', |
| ' Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|} ', |
| '{hr|}', |
| ' xxxxx {showers|} xxxxxxxx xxxxxxxxx ' |
| ].join('\n'), |
| rich: { |
| titleBg: { |
| align: 'right' |
| } |
| } |
| } |
| } |
| ], |
| symbolSize: 1, |
| label: { |
| show: true, |
| backgroundColor: '#ddd', |
| borderColor: '#555', |
| borderWidth: 1, |
| borderRadius: 5, |
| color: '#000', |
| fontSize: 14, |
| rich: { |
| titleBg: { |
| backgroundColor: '#000', |
| height: 30, |
| borderRadius: [5, 5, 0, 0], |
| padding: [0, 10, 0, 10], |
| width: '100%', |
| color: '#eee' |
| }, |
| tc: { |
| align: 'center', |
| color: '#eee' |
| }, |
| hr: { |
| borderColor: '#777', |
| width: '100%', |
| borderWidth: 0.5, |
| height: 0 |
| }, |
| sunny: { |
| height: 30, |
| align: 'left', |
| backgroundColor: { |
| image: |
| 'https://echarts.apache.org/examples/data/asset/img/weather/sunny_128.png' |
| } |
| }, |
| cloudy: { |
| height: 30, |
| align: 'left', |
| backgroundColor: { |
| image: |
| 'https://echarts.apache.org/examples/data/asset/img/weather/cloudy_128.png' |
| } |
| }, |
| showers: { |
| height: 30, |
| align: 'left', |
| backgroundColor: { |
| image: |
| 'https://echarts.apache.org/examples/data/asset/img/weather/showers_128.png' |
| } |
| } |
| } |
| } |
| } |
| ], |
| xAxis: { |
| show: false, |
| min: -1, |
| max: 1 |
| }, |
| yAxis: { |
| show: false, |
| min: 0, |
| max: 2, |
| inverse: true |
| } |
| };</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">series</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token string">'scatter'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">value</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">'{tc|Center Title}{titleBg|}'</span><span class="token punctuation">,</span> |
| <span class="token string">' Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|} '</span><span class="token punctuation">,</span> |
| <span class="token string">'{hr|}'</span><span class="token punctuation">,</span> |
| <span class="token string">' xxxxx {showers|} xxxxxxxx xxxxxxxxx '</span> |
| <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">titleBg</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'right'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">value</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">'{titleBg|Left Title}'</span><span class="token punctuation">,</span> |
| <span class="token string">' Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|} '</span><span class="token punctuation">,</span> |
| <span class="token string">'{hr|}'</span><span class="token punctuation">,</span> |
| <span class="token string">' xxxxx {showers|} xxxxxxxx xxxxxxxxx '</span> |
| <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token punctuation">{</span> |
| <span class="token literal-property property">value</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">'{titleBg|Right Title}'</span><span class="token punctuation">,</span> |
| <span class="token string">' Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|} '</span><span class="token punctuation">,</span> |
| <span class="token string">'{hr|}'</span><span class="token punctuation">,</span> |
| <span class="token string">' xxxxx {showers|} xxxxxxxx xxxxxxxxx '</span> |
| <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">titleBg</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'right'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">symbolSize</span><span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">label</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#ddd'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#555'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">fontSize</span><span class="token operator">:</span> <span class="token number">14</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">titleBg</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">width</span><span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#eee'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">tc</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'center'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#eee'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">hr</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#777'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">width</span><span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">0.5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">0</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">sunny</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'left'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">image</span><span class="token operator">:</span> |
| <span class="token string">'https://echarts.apache.org/examples/data/asset/img/weather/sunny_128.png'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">cloudy</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'left'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">image</span><span class="token operator">:</span> |
| <span class="token string">'https://echarts.apache.org/examples/data/asset/img/weather/cloudy_128.png'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">showers</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'left'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">image</span><span class="token operator">:</span> |
| <span class="token string">'https://echarts.apache.org/examples/data/asset/img/weather/showers_128.png'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">xAxis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">min</span><span class="token operator">:</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">max</span><span class="token operator">:</span> <span class="token number">1</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">yAxis</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">show</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">min</span><span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">max</span><span class="token operator">:</span> <span class="token number">2</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">inverse</span><span class="token operator">:</span> <span class="token boolean">true</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <p>Icon is implemented by using image in <code>backgroundColor</code>.</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code><span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">Sunny</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">image</span><span class="token operator">:</span> <span class="token string">'./data/asset/img/weather/sunny_128.png'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| <span class="token comment">// Can only height specified, but leave width auto obtained</span> |
| <span class="token comment">// from the image, where the aspect ratio kept.</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <p>Horizontal rule (like HTML <hr> tag) can be implemented by border:</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code><span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">hr</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">borderColor</span><span class="token operator">:</span> <span class="token string">'#777'</span><span class="token punctuation">,</span> |
| <span class="token comment">// width is set as '100%' to fullfill the text block.</span> |
| <span class="token comment">// Notice, the percentage is based on the content box, without</span> |
| <span class="token comment">// padding. Although it is a little different from CSS rule,</span> |
| <span class="token comment">// it is convinent in most cases.</span> |
| <span class="token literal-property property">width</span><span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderWidth</span><span class="token operator">:</span> <span class="token number">0.5</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">0</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <p>Title block can be implemented by <code>backgroundColor</code>:</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code><span class="token comment">// Title is at left.</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token string">'{titleBg|Left Title}'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">titleBg</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">width</span><span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#eee'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span> |
| |
| <span class="token comment">// Title is in the center of the line.</span> |
| <span class="token comment">// This implementation is a little tricky, but is works</span> |
| <span class="token comment">// without more complicated layout mechanism involved.</span> |
| <span class="token literal-property property">formatter</span><span class="token operator">:</span> <span class="token string">'{tc|Center Title}{titleBg|}'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">rich</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">titleBg</span><span class="token operator">:</span> <span class="token punctuation">{</span> |
| <span class="token literal-property property">align</span><span class="token operator">:</span> <span class="token string">'right'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">backgroundColor</span><span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">height</span><span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">borderRadius</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">padding</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">width</span><span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span> |
| <span class="token literal-property property">color</span><span class="token operator">:</span> <span class="token string">'#eee'</span> |
| <span class="token punctuation">}</span> |
| <span class="token punctuation">}</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <p>Simple table can be implemented by specify the same width to text fragments that are in the same column of different lines. See the <a href="https://echarts.apache.org/examples/en/editor.html?c=pie-rich-text">example</a>.</p></article></div></div> <div class="post-contributors"><h3><span class="inline-block align-middle">Contributors</span> <a target="_blank" href="https://github.com/apache/echarts-handbook/tree/master/contents/en/how-to/label/rich-text.md" title="Edit this Document" class="inline-block align-middle text-sm"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-8 w-8 inline-block align-middle"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path></svg> <span class="inline-block align-middle">Edit this page on GitHub</span></a></h3> <div class="post-contributors-list"><a href="https://github.com/plainheart" target="_blank" class="post-contributor"><img alt="plainheart" src="https://avatars.githubusercontent.com/plainheart?size=60" loading="lazy"> <span>plainheart</span></a><a href="https://github.com/TSinChen" target="_blank" class="post-contributor"><img alt="TSinChen" src="https://avatars.githubusercontent.com/TSinChen?size=60" loading="lazy"> <span>TSinChen</span></a><a href="https://github.com/pissang" target="_blank" class="post-contributor"><img alt="pissang" src="https://avatars.githubusercontent.com/pissang?size=60" loading="lazy"> <span>pissang</span></a></div></div></div></div></div></div> <link rel="stylesheet" href="//fastly.jsdelivr.net/npm/highlight.js@9.12.0/styles/github-gist.min.css"></div></div></div></div><script>window.__NUXT__=function(g,e,I,C,A,i,t,o,d,l,c,n,a,r,s,h,b,m,p,G,Z,B,y,w,f,W,H,x,J,u,v,R,V,z,X,Y,K,k,L,M,N,S,F,O,D,Q,j,U,T,E,P,_,q,$,gg,eg,Ig,Cg){return{layout:"default",data:[{html:'<h1 id="rich-text" tabindex="-1">Rich Text</h1>\n<p>Rich text can be used in Apache ECharts<sup>TM</sup> labels of series, axis or other components since v3.7. Which supports:</p>\n<ul>\n<li>Box styles (background, border, shadow, etc.), rotation, position of a text block can be specified.</li>\n<li>Styles (color, font, width/height, background, shadow, etc.) and alignment can be customzied on fragments of text.</li>\n<li>Image can be used in text as icon or background.</li>\n<li>Combine these configurations, some special effects can be made, such as simple table, horizontal rule (hr).</li>\n</ul>\n<p>At the beginning, the meanings of two terms that will be used below should be clarified:</p>\n<ul>\n<li>Text Block: The whole block of label text.</li>\n<li>Text fragment: Some piece of text in a text block.</li>\n</ul>\n<p>For example:</p>\n<p><md-example src="doc-example/text-block-fragment" width="450" height="300"></md-example></p>\n<h2 id="options-about-text" tabindex="-1">Options about Text</h2>\n<p>echarts provides plenty of text options, including:</p>\n<ul>\n<li>Basic font style: <code>fontStyle</code>, <code>fontWeight</code>, <code>fontSize</code>, <code>fontFamily</code>.</li>\n<li>Fill of text: <code>color</code>.</li>\n<li>Stroke of text: <code>textBorderColor</code>, <code>textBorderWidth</code>.</li>\n<li>Shadow of text: <code>textShadowColor</code>, <code>textShadowBlur</code>, <code>textShadowOffsetX</code>, <code>textShadowOffsetY</code>.</li>\n<li>Box size of text block or text fragment: <code>lineHeight</code>, <code>width</code>, <code>height</code>, <code>padding</code>.</li>\n<li>Alignment of text block or text fragment: <code>align</code>, <code>verticalAlign</code>.</li>\n<li>Border, background (color or image) of text block or text fragment: <code>backgroundColor</code>, <code>borderColor</code>, <code>borderWidth</code>, <code>borderRadius</code>.</li>\n<li>Shadow of text block or text fragment: <code>shadowColor</code>, <code>shadowBlur</code>, <code>shadowOffsetX</code>, <code>shadowOffsetY</code>.</li>\n<li>Position and rotation of text block: <code>position</code>, <code>distance</code>, <code>rotate</code>.</li>\n</ul>\n<p>User can defined styles for text fragment in <code>rich</code> property. For example, <a href="option.html#series-bar.label.rich">series-bar.label.rich</a></p>\n<p>For example:</p>\n<md-code-block lang="js" code="\'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\'" line-highlights="\'\'" />\n<blockquote>\n<p>Notice: <code>width</code> and <code>height</code> only work when <code>rich</code> specified.</p>\n</blockquote>\n<h2 id="basic-styles-of-text%2C-text-block-and-text-fragment" tabindex="-1">Basic Styles of Text, Text Block and Text Fragment</h2>\n<p>Basic font style can be set to text: <code>fontStyle</code>, <code>fontWeight</code>, <code>fontSize</code>, <code>fontFamily</code>.</p>\n<p>Fill color and stroke color can be set to text: <code>color</code>, <code>textBorderColor</code>, <code>textBorderWidth</code>.</p>\n<p>Border style and background style can be set to text block: <code>borderColor</code>, <code>borderWidth</code>, <code>backgroundColor</code>, <code>padding</code>.</p>\n<p>Border style and background style can be set to text fragment too: <code>borderColor</code>, <code>borderWidth</code>, <code>backgroundColor</code>, <code>padding</code>.</p>\n<p>For example:</p>\n<md-live lang="js" code="\'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\'" v-bind="{}" />\n<h2 id="label-position" tabindex="-1">Label Position</h2>\n<p><code>label</code> option can be use in charts like <code>bar</code>, <code>line</code>, <code>scatter</code>, etc. The position of a label, can be specified by <a href="option.html#series-scatter.label.position">label.position</a>、<a href="option.html#series-scatter.label.distance">label.distance</a>.</p>\n<p>Try to modify the <code>position</code> and <code>distance</code> option in the following example:</p>\n<md-live lang="js" code="\'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\'" v-bind="{}" />\n<blockquote>\n<p>Notice, there are different optional values of <code>position</code> by different chart types. And <code>distance</code> is not supported in every chart. More detailed info can be checked in <a href="https://echarts.apache.org/option.html">option doc</a>.</p>\n</blockquote>\n<h2 id="label-rotation" tabindex="-1">Label Rotation</h2>\n<p>Sometimes label is needed to be rotated. For example:</p>\n<md-live lang="js" code="\'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\'" v-bind="{layout: \'lr\'}" />\n<p><a href="option.html#series-bar.label.align">align</a> and<a href="option.html#series-bar.label.verticalAlign">verticalAlign</a> can be used to adjust location of label in this scenario.</p>\n<p>Notice, <code>align</code> and <code>verticalAlign</code> are applied firstly, then rotate.</p>\n<h2 id="layout-and-alignment-of-text-fragment" tabindex="-1">Layout and Alignment of Text fragment</h2>\n<p>To understand the layout rule, every text fragment can be imagined as a <code>inline-block</code> dom element in CSS.</p>\n<p><code>content box size</code> of a text fragment is determined by its font size by default. It can also be specified directly by <code>width</code> and <code>height</code>, although they are rarely set. <code>border box size</code> of a text fragment is calculated by adding the <code>border box size</code> and <code>padding</code>.</p>\n<p>Only <code>\'\\n\'</code> is the newline character, which breaks a line.</p>\n<p>Multiple text fragment exist in a single line. The height of a line is determined by the biggest <code>lineHeight</code> of text fragments. <code>lineHeight</code> of a text fragment can be specified in <code>rich</code>, or in the parent level of <code>rich</code>, otherwise using <code>box size</code> of the text fragment.</p>\n<p>Having <code>lineHeight</code> determined, the vertical position of text fragments can be determined by <code>verticalAlign</code> (there is a little different from the rule in CSS):</p>\n<ul>\n<li><code>\'bottom\'</code>: The bottom edge of the text fragment sticks to the bottom edge of the line.</li>\n<li><code>\'top\'</code>: The top edge of the text fragment sticks to the top edge of the line.</li>\n<li><code>\'middle\'</code>: In the middle of the line.</li>\n</ul>\n<p>The width of a text block can be specified by <code>width</code>, otherwise, by the longest line. Having the width determined, text fragment can be placed in each line, where the horizontal position of text fragments can be determined by its <code>align</code>.</p>\n<ul>\n<li>Firstly, place text fragments whose <code>align</code> is <code>\'left\'</code> from left to right continuously.</li>\n<li>Secondly, place text fragments whose <code>align</code> is <code>\'right\'</code> from right to left continuously.</li>\n<li>Finally, the text fragments remained will be sticked and placed in the center of the rest of space.</li>\n</ul>\n<p>The position of text in a text fragment:</p>\n<ul>\n<li>If <code>align</code> is <code>\'center\'</code>, text aligns at the center of the text fragment box.</li>\n<li>If <code>align</code> is <code>\'left\'</code>, text aligns at the left of the text fragment box.</li>\n<li>If <code>align</code> is <code>\'right\'</code>, text aligns at the right of the text fragment box.</li>\n</ul>\n<h2 id="effects%3A-icon%2C-horizontal-rule%2C-title-block%2C-simple-table" tabindex="-1">Effects: Icon, Horizontal Rule, Title Block, Simple Table</h2>\n<p>See example:</p>\n<md-live lang="js" code="\'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\'" v-bind="{layout: \'lr\'}" />\n<p>Icon is implemented by using image in <code>backgroundColor</code>.</p>\n<md-code-block lang="js" code="\'cmljaDogewogICAgU3Vubnk6IHsKICAgICAgICBiYWNrZ3JvdW5kQ29sb3I6IHsKICAgICAgICAgICAgaW1hZ2U6ICcuL2RhdGEvYXNzZXQvaW1nL3dlYXRoZXIvc3VubnlfMTI4LnBuZycKICAgICAgICB9LAogICAgICAgIC8vIENhbiBvbmx5IGhlaWdodCBzcGVjaWZpZWQsIGJ1dCBsZWF2ZSB3aWR0aCBhdXRvIG9idGFpbmVkCiAgICAgICAgLy8gZnJvbSB0aGUgaW1hZ2UsIHdoZXJlIHRoZSBhc3BlY3QgcmF0aW8ga2VwdC4KICAgICAgICBoZWlnaHQ6IDMwCiAgICB9Cn0\'" line-highlights="\'\'" />\n<p>Horizontal rule (like HTML <hr> tag) can be implemented by border:</p>\n<md-code-block lang="js" code="\'cmljaDogewogICAgaHI6IHsKICAgICAgICBib3JkZXJDb2xvcjogJyM3NzcnLAogICAgICAgIC8vIHdpZHRoIGlzIHNldCBhcyAnMTAwJScgdG8gZnVsbGZpbGwgdGhlIHRleHQgYmxvY2suCiAgICAgICAgLy8gTm90aWNlLCB0aGUgcGVyY2VudGFnZSBpcyBiYXNlZCBvbiB0aGUgY29udGVudCBib3gsIHdpdGhvdXQKICAgICAgICAvLyBwYWRkaW5nLiBBbHRob3VnaCBpdCBpcyBhIGxpdHRsZSBkaWZmZXJlbnQgZnJvbSBDU1MgcnVsZSwKICAgICAgICAvLyBpdCBpcyBjb252aW5lbnQgaW4gbW9zdCBjYXNlcy4KICAgICAgICB3aWR0aDogJzEwMCUnLAogICAgICAgIGJvcmRlcldpZHRoOiAwLjUsCiAgICAgICAgaGVpZ2h0OiAwCiAgICB9Cn0\'" line-highlights="\'\'" />\n<p>Title block can be implemented by <code>backgroundColor</code>:</p>\n<md-code-block lang="js" code="\'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\'" line-highlights="\'\'" />\n<p>Simple table can be implemented by specify the same width to text fragments that are in the same column of different lines. See the <a href="https://echarts.apache.org/examples/en/editor.html?c=pie-rich-text">example</a>.</p>\n',postPath:"en/how-to/label/rich-text",title:"Rich Text - Label - How To Guides"}],fetch:{},error:null,state:{filled:!1,docVersion:"",ghVersion:"",visibleAffix:!1,homepage:{},adBlocked:!1,focusMode:!1,posts:{zh:[{title:"快速上手",dir:C},{title:"入门篇",dir:A,children:[{title:"获取 ECharts",dir:i},{title:"在项目中引入 ECharts",dir:t},{title:"资源列表",dir:o,draft:g},{title:"寻求帮助",dir:d},{title:"版本特性",dir:l,children:[{title:"ECharts 5 特性介绍",dir:c},{title:"v4 升级 v5 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