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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 class="nav bd-sidenav level4" style="display:none"></ul></li><li 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style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">Data</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/data/dynamic-data" class="nav-link"><span class="title">Dynamic Data</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">Label</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/label/rich-text" class="nav-link"><span class="title">Rich Text</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">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><!----></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="use-apache-echarts-with-bundler-and-npm" tabindex="-1">Use Apache ECharts with bundler and NPM</h1> <p>If your development environment uses a package management tool like <code>npm</code> or <code>yarn</code> and builds with a packaging tool like Webpack, this article will describe how to get a minimal bundle of Apache ECharts<sup>TM</sup> via treeshaking.</p> <h2 id="install-echarts-via-npm" tabindex="-1">Install ECharts via NPM</h2> <p>You can install ECharts via npm using the following command</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-text line-numbers"><code>npm install echarts --save</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> <h2 id="import-echarts" tabindex="-1">Import ECharts</h2> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code><span class="token keyword">import</span> <span class="token operator">*</span> <span class="token keyword">as</span> echarts <span class="token keyword">from</span> <span class="token string">'echarts'</span><span class="token punctuation">;</span> |
| |
| <span class="token comment">// initialize the echarts instance</span> |
| <span class="token keyword">var</span> myChart <span class="token operator">=</span> echarts<span class="token punctuation">.</span><span class="token function">init</span><span class="token punctuation">(</span>document<span class="token punctuation">.</span><span class="token function">getElementById</span><span class="token punctuation">(</span><span class="token string">'main'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> |
| <span class="token comment">// Draw the chart</span> |
| myChart<span class="token punctuation">.</span><span class="token function">setOption</span><span class="token punctuation">(</span><span class="token punctuation">{</span> |
| title<span class="token operator">:</span> <span class="token punctuation">{</span> |
| text<span class="token operator">:</span> <span class="token string">'ECharts Getting Started Example'</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| tooltip<span class="token operator">:</span> <span class="token punctuation">{</span><span class="token punctuation">}</span><span class="token punctuation">,</span> |
| xAxis<span class="token operator">:</span> <span class="token punctuation">{</span> |
| data<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">'shirt'</span><span class="token punctuation">,</span> <span class="token string">'cardigan'</span><span class="token punctuation">,</span> <span class="token string">'chiffon'</span><span class="token punctuation">,</span> <span class="token string">'pants'</span><span class="token punctuation">,</span> <span class="token string">'heels'</span><span class="token punctuation">,</span> <span class="token string">'socks'</span><span class="token punctuation">]</span> |
| <span class="token punctuation">}</span><span class="token punctuation">,</span> |
| yAxis<span class="token operator">:</span> <span class="token punctuation">{</span><span class="token punctuation">}</span><span class="token punctuation">,</span> |
| series<span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">{</span> |
| name<span class="token operator">:</span> <span class="token string">'sales'</span><span class="token punctuation">,</span> |
| type<span class="token operator">:</span> <span class="token string">'bar'</span><span class="token punctuation">,</span> |
| data<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">20</span><span class="token punctuation">,</span> <span class="token number">36</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">20</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></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> <h2 id="importing-required-charts-and-components-to-have-minimal-bundle" tabindex="-1">Importing Required Charts and Components to Have Minimal Bundle</h2> <p>The above code will import all the charts and components in ECharts, but if you don't want to bring in all the components, you can use the tree-shakeable interface provided by ECharts to bundle the required components and get a minimal bundle.</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code><span class="token comment">// Import the echarts core module, which provides the necessary interfaces for using echarts.</span> |
| <span class="token keyword">import</span> <span class="token operator">*</span> <span class="token keyword">as</span> echarts <span class="token keyword">from</span> <span class="token string">'echarts/core'</span><span class="token punctuation">;</span> |
| <span class="token comment">// Import bar charts, all suffixed with Chart</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> BarChart <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/charts'</span><span class="token punctuation">;</span> |
| <span class="token comment">// Import the tooltip, title, rectangular coordinate system, dataset and transform components</span> |
| <span class="token comment">// all suffixed with Component</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> |
| TitleComponent<span class="token punctuation">,</span> |
| TooltipComponent<span class="token punctuation">,</span> |
| GridComponent<span class="token punctuation">,</span> |
| DatasetComponent<span class="token punctuation">,</span> |
| TransformComponent |
| <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/components'</span><span class="token punctuation">;</span> |
| <span class="token comment">// Features like Universal Transition and Label Layout</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> LabelLayout<span class="token punctuation">,</span> UniversalTransition <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/features'</span><span class="token punctuation">;</span> |
| <span class="token comment">// Import the Canvas renderer</span> |
| <span class="token comment">// Note that including the CanvasRenderer or SVGRenderer is a required step</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> CanvasRenderer <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/renderers'</span><span class="token punctuation">;</span> |
| |
| <span class="token comment">// Register the required components</span> |
| echarts<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span><span class="token punctuation">[</span> |
| TitleComponent<span class="token punctuation">,</span> |
| TooltipComponent<span class="token punctuation">,</span> |
| GridComponent<span class="token punctuation">,</span> |
| DatasetComponent<span class="token punctuation">,</span> |
| TransformComponent<span class="token punctuation">,</span> |
| BarChart<span class="token punctuation">,</span> |
| LabelLayout<span class="token punctuation">,</span> |
| UniversalTransition<span class="token punctuation">,</span> |
| CanvasRenderer |
| <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> |
| |
| <span class="token comment">// The next step is the same as before, initialize the chart and set the configuration items</span> |
| <span class="token keyword">var</span> myChart <span class="token operator">=</span> echarts<span class="token punctuation">.</span><span class="token function">init</span><span class="token punctuation">(</span>document<span class="token punctuation">.</span><span class="token function">getElementById</span><span class="token punctuation">(</span><span class="token string">'main'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> |
| myChart<span class="token punctuation">.</span><span class="token function">setOption</span><span class="token punctuation">(</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>Note that in order to keep the size of the package to a minimum, ECharts does not provide any renderer in tree-shakeable interface, so you need to choose to import <code>CanvasRenderer</code> or <code>SVGRenderer</code> as the renderer. The advantage of this is that if you only need to use the svg rendering mode, the bundle will not include the <code>CanvasRenderer</code> module, which is not needed.</p></blockquote> <p>The "Full Code" tab on our sample editor page provides a very convenient way to generate a tree-shakable code. It will generate tree-shakable code based on the current option dynamically. You can use it directly in your project.</p> <h2 id="minimal-option-type-in-typescript" tabindex="-1">Minimal Option Type in TypeScript</h2> <p>For developers who are using TypeScript to develop ECharts, we provide a type interface to combine the minimal <code>EChartsOption</code> type. This stricter type can effectively help you check for missing components or charts.</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-ts line-numbers"><code><span class="token keyword">import</span> <span class="token operator">*</span> <span class="token keyword">as</span> echarts <span class="token keyword">from</span> <span class="token string">'echarts/core'</span><span class="token punctuation">;</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> |
| BarChart<span class="token punctuation">,</span> |
| <span class="token comment">// The series types are defined with the SeriesOption suffix</span> |
| BarSeriesOption<span class="token punctuation">,</span> |
| LineChart<span class="token punctuation">,</span> |
| LineSeriesOption |
| <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/charts'</span><span class="token punctuation">;</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> |
| TitleComponent<span class="token punctuation">,</span> |
| <span class="token comment">// The component types are defined with the suffix ComponentOption</span> |
| TitleComponentOption<span class="token punctuation">,</span> |
| TooltipComponent<span class="token punctuation">,</span> |
| TooltipComponentOption<span class="token punctuation">,</span> |
| GridComponent<span class="token punctuation">,</span> |
| GridComponentOption<span class="token punctuation">,</span> |
| <span class="token comment">// Dataset</span> |
| DatasetComponent<span class="token punctuation">,</span> |
| DatasetComponentOption<span class="token punctuation">,</span> |
| <span class="token comment">// Built-in transform (filter, sort)</span> |
| TransformComponent |
| <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/components'</span><span class="token punctuation">;</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> LabelLayout<span class="token punctuation">,</span> UniversalTransition <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/features'</span><span class="token punctuation">;</span> |
| <span class="token keyword">import</span> <span class="token punctuation">{</span> CanvasRenderer <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'echarts/renderers'</span><span class="token punctuation">;</span> |
| |
| <span class="token comment">// Combine an Option type with only required components and charts via ComposeOption</span> |
| <span class="token keyword">type</span> <span class="token class-name">ECOption</span> <span class="token operator">=</span> echarts<span class="token punctuation">.</span>ComposeOption<span class="token operator"><</span> |
| <span class="token operator">|</span> BarSeriesOption |
| <span class="token operator">|</span> LineSeriesOption |
| <span class="token operator">|</span> TitleComponentOption |
| <span class="token operator">|</span> TooltipComponentOption |
| <span class="token operator">|</span> GridComponentOption |
| <span class="token operator">|</span> DatasetComponentOption |
| <span class="token operator">></span><span class="token punctuation">;</span> |
| |
| <span class="token comment">// Register the required components</span> |
| echarts<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span><span class="token punctuation">[</span> |
| TitleComponent<span class="token punctuation">,</span> |
| TooltipComponent<span class="token punctuation">,</span> |
| GridComponent<span class="token punctuation">,</span> |
| DatasetComponent<span class="token punctuation">,</span> |
| TransformComponent<span class="token punctuation">,</span> |
| BarChart<span class="token punctuation">,</span> |
| LineChart<span class="token punctuation">,</span> |
| LabelLayout<span class="token punctuation">,</span> |
| UniversalTransition<span class="token punctuation">,</span> |
| CanvasRenderer |
| <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> |
| |
| <span class="token keyword">const</span> option<span class="token operator">:</span> ECOption <span class="token operator">=</span> <span class="token punctuation">{</span> |
| <span class="token comment">// ...</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></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/basics/import.md" title="Edit this Document" class="inline-block align-middle text-sm"><svg 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NPM</h2>\n<p>You can install ECharts via npm using the following command</p>\n<md-code-block lang="shell" code="\'bnBtIGluc3RhbGwgZWNoYXJ0cyAtLXNhdmU\'" line-highlights="\'\'" />\n<h2 id="import-echarts" tabindex="-1">Import ECharts</h2>\n<md-code-block lang="js" code="\'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\'" line-highlights="\'\'" />\n<h2 id="importing-required-charts-and-components-to-have-minimal-bundle" tabindex="-1">Importing Required Charts and Components to Have Minimal Bundle</h2>\n<p>The above code will import all the charts and components in ECharts, but if you don\'t want to bring in all the components, you can use the tree-shakeable interface provided by ECharts to bundle the required components and get a minimal bundle.</p>\n<md-code-block lang="js" code="\'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\'" line-highlights="\'\'" />\n<blockquote>\n<p>Note that in order to keep the size of the package to a minimum, ECharts does not provide any renderer in tree-shakeable interface, so you need to choose to import <code>CanvasRenderer</code> or <code>SVGRenderer</code> as the renderer. The advantage of this is that if you only need to use the svg rendering mode, the bundle will not include the <code>CanvasRenderer</code> module, which is not needed.</p>\n</blockquote>\n<p>The "Full Code" tab on our sample editor page provides a very convenient way to generate a tree-shakable code. It will generate tree-shakable code based on the current option dynamically. You can use it directly in your project.</p>\n<h2 id="minimal-option-type-in-typescript" tabindex="-1">Minimal Option Type in TypeScript</h2>\n<p>For developers who are using TypeScript to develop ECharts, we provide a type interface to combine the minimal <code>EChartsOption</code> type. This stricter type can effectively help you check for missing components or charts.</p>\n<md-code-block lang="ts" code="\'aW1wb3J0ICogYXMgZWNoYXJ0cyBmcm9tICdlY2hhcnRzL2NvcmUnOwppbXBvcnQgewogIEJhckNoYXJ0LAogIC8vIFRoZSBzZXJpZXMgdHlwZXMgYXJlIGRlZmluZWQgd2l0aCB0aGUgU2VyaWVzT3B0aW9uIHN1ZmZpeAogIEJhclNlcmllc09wdGlvbiwKICBMaW5lQ2hhcnQsCiAgTGluZVNlcmllc09wdGlvbgp9IGZyb20gJ2VjaGFydHMvY2hhcnRzJzsKaW1wb3J0IHsKICBUaXRsZUNvbXBvbmVudCwKICAvLyBUaGUgY29tcG9uZW50IHR5cGVzIGFyZSBkZWZpbmVkIHdpdGggdGhlIHN1ZmZpeCBDb21wb25lbnRPcHRpb24KICBUaXRsZUNvbXBvbmVudE9wdGlvbiwKICBUb29sdGlwQ29tcG9uZW50LAogIFRvb2x0aXBDb21wb25lbnRPcHRpb24sCiAgR3JpZENvbXBvbmVudCwKICBHcmlkQ29tcG9uZW50T3B0aW9uLAogIC8vIERhdGFzZXQKICBEYXRhc2V0Q29tcG9uZW50LAogIERhdGFzZXRDb21wb25lbnRPcHRpb24sCiAgLy8gQnVpbHQtaW4gdHJhbnNmb3JtIChmaWx0ZXIsIHNvcnQpCiAgVHJhbnNmb3JtQ29tcG9uZW50Cn0gZnJvbSAnZWNoYXJ0cy9jb21wb25lbnRzJzsKaW1wb3J0IHsgTGFiZWxMYXlvdXQsIFVuaXZlcnNhbFRyYW5zaXRpb24gfSBmcm9tICdlY2hhcnRzL2ZlYXR1cmVzJzsKaW1wb3J0IHsgQ2FudmFzUmVuZGVyZXIgfSBmcm9tICdlY2hhcnRzL3JlbmRlcmVycyc7CgovLyBDb21iaW5lIGFuIE9wdGlvbiB0eXBlIHdpdGggb25seSByZXF1aXJlZCBjb21wb25lbnRzIGFuZCBjaGFydHMgdmlhIENvbXBvc2VPcHRpb24KdHlwZSBFQ09wdGlvbiA9IGVjaGFydHMuQ29tcG9zZU9wdGlvbjwKICB8IEJhclNlcmllc09wdGlvbgogIHwgTGluZVNlcmllc09wdGlvbgogIHwgVGl0bGVDb21wb25lbnRPcHRpb24KICB8IFRvb2x0aXBDb21wb25lbnRPcHRpb24KICB8IEdyaWRDb21wb25lbnRPcHRpb24KICB8IERhdGFzZXRDb21wb25lbnRPcHRpb24KPjsKCi8vIFJlZ2lzdGVyIHRoZSByZXF1aXJlZCBjb21wb25lbnRzCmVjaGFydHMudXNlKFsKICBUaXRsZUNvbXBvbmVudCwKICBUb29sdGlwQ29tcG9uZW50LAogIEdyaWRDb21wb25lbnQsCiAgRGF0YXNldENvbXBvbmVudCwKICBUcmFuc2Zvcm1Db21wb25lbnQsCiAgQmFyQ2hhcnQsCiAgTGluZUNoYXJ0LAogIExhYmVsTGF5b3V0LAogIFVuaXZlcnNhbFRyYW5zaXRpb24sCiAgQ2FudmFzUmVuZGVyZXIKXSk7Cgpjb25zdCBvcHRpb246IEVDT3B0aW9uID0gewogIC8vIC4uLgp9Ow\'" 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