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level4" style="display:none"></ul></li><!----><li class="nav-item"><a href="/handbook/en/how-to/chart-types/bar/waterfall" class="nav-link"><span class="title">Waterfall</span></a> <ul class="nav bd-sidenav level4" style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">Line</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level3" style="display:none"><li class="nav-item"><a href="/handbook/en/how-to/chart-types/line/basic-line" class="nav-link"><span class="title">Basic Line</span></a> <ul class="nav bd-sidenav level4" style="display:none"></ul></li><li class="nav-item"><a href="/handbook/en/how-to/chart-types/line/stacked-line" class="nav-link"><span class="title">Stacked Line</span></a> <ul class="nav bd-sidenav level4" style="display:none"></ul></li><li class="nav-item"><a href="/handbook/en/how-to/chart-types/line/area-line" class="nav-link"><span class="title">Area Chart</span></a> <ul 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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="basic-pie-chart" tabindex="-1">Basic Pie Chart</h1> <p>Pie charts are mainly used to show the proportion of several categories compared with the total. The radians represent the proportion of each category.</p> <h2 id="simple-example" tabindex="-1">Simple Example</h2> <p>The config of the pie chart is not completely the same as the line chart and bar chart. There is no need to configure the axis. The name and value of data need to be defined in the series. Let's begin with a basic pie chart:</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: 'pie',
      data: [
        {
          value: 335,
          name: 'Direct Visit'
        },
        {
          value: 234,
          name: 'Union Ad'
        },
        {
          value: 1548,
          name: 'Search Engine'
        }
      ]
    }
  ]
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'pie'</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">335</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Direct Visit'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">234</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Union Ad'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">1548</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Search Engine'</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><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>To be mentioned, the <code>value</code> here does not need to be percentage data. ECharts will proportionately distribute their corresponding radians in the pie chart depending on all the data.</p> <h2 id="customized-pie-chart" tabindex="-1">Customized Pie Chart</h2> <h3 id="radius-of-pie-chart" tabindex="-1">Radius of Pie Chart</h3> <p>The radius of pie chart can be defined by <a href="https://echarts.apache.org/option.html#series-pie.radius"><code>series.radius</code></a>. Both percent string(<code>'60%'</code>) and absolute pixel string(<code>'200'</code>) are available. While it is a percent string, it is proportional related to the shorter container(<code>'div'</code>) edge.</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: 'pie',
      data: [
        {
          value: 335,
          name: 'Direct Visit'
        },
        {
          value: 234,
          name: 'Union Ad'
        },
        {
          value: 1548,
          name: 'Search Engine'
        }
      ],
      radius: '50%'
    }
  ]
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'pie'</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">335</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Direct Visit'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">234</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Union Ad'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">1548</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Search Engine'</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">]</span><span class="token punctuation">,</span>
      radius<span class="token operator">:</span> <span class="token string">'50%'</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> <h2 id="hide-chart-while-data-sum-is-0" tabindex="-1">Hide Chart While Data Sum is 0</h2> <p>By default, if the data sum is 0, the series will divide the shape equally. For instance, if you don't want to show any shape while all 4 series have value equals 0, you could define <a href="https://echarts.apache.org/option.html#series-pie.stillShowZeroSum"><code>series.stillShowZeroSum</code></a> to <code>false</code>.</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: 'pie',
      stillShowZeroSum: false,
      data: [
        {
          value: 0,
          name: 'Direct Visit'
        },
        {
          value: 0,
          name: 'Union Ad'
        },
        {
          value: 0,
          name: 'Search Engine'
        }
      ]
    }
  ]
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'pie'</span><span class="token punctuation">,</span>
      stillShowZeroSum<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Direct Visit'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Union Ad'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
          name<span class="token operator">:</span> <span class="token string">'Search Engine'</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><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>If you are willing to hide the label as well, define the <a href="https://echarts.apache.org/option.html#series-pie.label.show"><code>series.label.show</code></a> to <code>false</code> as well.</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: 'pie',
        stillShowZeroSum: false,
        label: {
            show: false
        }
        data: [{
            value: 0,
            name: 'Direct Visit'
        }, {
            value: 0,
            name: 'Union Ad'
        }, {
            value: 0,
            name: 'Search Engine'
        }]
    }]
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
    series<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token punctuation">{</span>
        type<span class="token operator">:</span> <span class="token string">'pie'</span><span class="token punctuation">,</span>
        stillShowZeroSum<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
        label<span class="token operator">:</span> <span class="token punctuation">{</span>
            show<span class="token operator">:</span> <span class="token boolean">false</span>
        <span class="token punctuation">}</span>
        data<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token punctuation">{</span>
            value<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
            name<span class="token operator">:</span> <span class="token string">'Direct Visit'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
            value<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
            name<span class="token operator">:</span> <span class="token string">'Union Ad'</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
            value<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
            name<span class="token operator">:</span> <span class="token string">'Search Engine'</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><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></article></div></div> <div class="post-contributors"><h3><span class="inline-block align-middle">本文贡献者</span> <a target="_blank" href="https://github.com/apache/echarts-handbook/tree/master/contents/en/how-to/chart-types/pie/basic-pie.md" title="编辑本文" 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">在 GitHub 上编辑本页</span></a></h3> <div class="post-contributors-list"><a href="https://github.com/Hansz00" target="_blank" class="post-contributor"><img alt="Hansz00" src="https://avatars.githubusercontent.com/Hansz00?size=60"> <span>Hansz00</span></a><a href="https://github.com/pissang" target="_blank" class="post-contributor"><img alt="pissang" src="https://avatars.githubusercontent.com/pissang?size=60"> <span>pissang</span></a></div></div></div></div></div></div> <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/highlight.js@9.12.0/styles/github-gist.min.css"></div></div></div></div><script>window.__NUXT__=function(i,t,e,r,d,a,l,g,o,C,I,n,s,h,A,c,p,b,m,f,w,u,B,v,W,H,Z,y,G,x,V,S,T,U,K,L,N,O,F,P,E,R,z,D,X,Y,J,Q,k,M,j,_,q,$,ii,ti,ei){return{layout:"default",data:[{html:'<h1 id="basic-pie-chart" tabindex="-1">Basic Pie Chart</h1>\n<p>Pie charts are mainly used to show the proportion of several categories compared with the total. The radians represent the proportion of each category.</p>\n<h2 id="simple-example" tabindex="-1">Simple Example</h2>\n<p>The config of the pie chart is not completely the same as the line chart and bar chart. There is no need to configure the axis. The name and value of data need to be defined in the series. Let\'s begin with a basic pie chart:</p>\n<md-live lang="js" code="\'b3B0aW9uID0gewogIHNlcmllczogWwogICAgewogICAgICB0eXBlOiAncGllJywKICAgICAgZGF0YTogWwogICAgICAgIHsKICAgICAgICAgIHZhbHVlOiAzMzUsCiAgICAgICAgICBuYW1lOiAnRGlyZWN0IFZpc2l0JwogICAgICAgIH0sCiAgICAgICAgewogICAgICAgICAgdmFsdWU6IDIzNCwKICAgICAgICAgIG5hbWU6ICdVbmlvbiBBZCcKICAgICAgICB9LAogICAgICAgIHsKICAgICAgICAgIHZhbHVlOiAxNTQ4LAogICAgICAgICAgbmFtZTogJ1NlYXJjaCBFbmdpbmUnCiAgICAgICAgfQogICAgICBdCiAgICB9CiAgXQp9Ow\'" v-bind="{}" />\n<p>To be mentioned, the <code>value</code> here does not need to be percentage data. ECharts will proportionately distribute their corresponding radians in the pie chart depending on all the data.</p>\n<h2 id="customized-pie-chart" tabindex="-1">Customized Pie Chart</h2>\n<h3 id="radius-of-pie-chart" tabindex="-1">Radius of Pie Chart</h3>\n<p>The radius of pie chart can be defined by <a href="https://echarts.apache.org/option.html#series-pie.radius"><code>series.radius</code></a>. Both percent string(<code>\'60%\'</code>) and absolute pixel string(<code>\'200\'</code>) are available. While it is a percent string, it is proportional related to the shorter container(<code>\'div\'</code>) edge.</p>\n<md-live lang="js" code="\'b3B0aW9uID0gewogIHNlcmllczogWwogICAgewogICAgICB0eXBlOiAncGllJywKICAgICAgZGF0YTogWwogICAgICAgIHsKICAgICAgICAgIHZhbHVlOiAzMzUsCiAgICAgICAgICBuYW1lOiAnRGlyZWN0IFZpc2l0JwogICAgICAgIH0sCiAgICAgICAgewogICAgICAgICAgdmFsdWU6IDIzNCwKICAgICAgICAgIG5hbWU6ICdVbmlvbiBBZCcKICAgICAgICB9LAogICAgICAgIHsKICAgICAgICAgIHZhbHVlOiAxNTQ4LAogICAgICAgICAgbmFtZTogJ1NlYXJjaCBFbmdpbmUnCiAgICAgICAgfQogICAgICBdLAogICAgICByYWRpdXM6ICc1MCUnCiAgICB9CiAgXQp9Ow\'" v-bind="{}" />\n<h2 id="hide-chart-while-data-sum-is-0" tabindex="-1">Hide Chart While Data Sum is 0</h2>\n<p>By default, if the data sum is 0, the series will divide the shape equally. For instance, if you don\'t want to show any shape while all 4 series have value equals 0, you could define <a href="https://echarts.apache.org/option.html#series-pie.stillShowZeroSum"><code>series.stillShowZeroSum</code></a> to <code>false</code>.</p>\n<md-live lang="js" code="\'b3B0aW9uID0gewogIHNlcmllczogWwogICAgewogICAgICB0eXBlOiAncGllJywKICAgICAgc3RpbGxTaG93WmVyb1N1bTogZmFsc2UsCiAgICAgIGRhdGE6IFsKICAgICAgICB7CiAgICAgICAgICB2YWx1ZTogMCwKICAgICAgICAgIG5hbWU6ICdEaXJlY3QgVmlzaXQnCiAgICAgICAgfSwKICAgICAgICB7CiAgICAgICAgICB2YWx1ZTogMCwKICAgICAgICAgIG5hbWU6ICdVbmlvbiBBZCcKICAgICAgICB9LAogICAgICAgIHsKICAgICAgICAgIHZhbHVlOiAwLAogICAgICAgICAgbmFtZTogJ1NlYXJjaCBFbmdpbmUnCiAgICAgICAgfQogICAgICBdCiAgICB9CiAgXQp9Ow\'" v-bind="{}" />\n<p>If you are willing to hide the label as well, define the <a href="https://echarts.apache.org/option.html#series-pie.label.show"><code>series.label.show</code></a> to <code>false</code> as well.</p>\n<md-live lang="js" 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