2020-01-09 09:58:12 +08:00
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<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="ie=edge"/><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"/><style data-href="/styles.ab4def2c0f16380491d8.css">.ant-anchor{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;color:#0d1a26;font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:"tnum";font-feature-settings:"tnum";position:relative;padding:0 0 0 2px}.ant-anchor-wrapper{margin-left:-4px;padding-left:4px;overflow:auto;background-color:#fff}.ant-anchor-ink{position:absolute;top:0;left:0;height:100%}.ant-anchor-ink:before{position:relative;display:block;width:2px;height:100%;margin:0 auto;background-color:#e8e8e8;content:" "}.ant-anchor-ink-ball{position:absolute;left:50%;display:none;width:8px;height:8px;background-color:#fff;border:2px solid #873bf4;border-radius:8px;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:top .3s ease-in-out;transition:top .3s ease-in-out}.ant-anchor-ink-ball.visible{display:inline-block}.ant-anchor.fixed .ant-anchor-ink .ant-anchor-ink-ball{display:none}.ant-anchor-link{padding:7px 0 7px 16px;line-height:1.143}.ant-anchor-link-title{position:relative;display:block;margin-bottom:6px;overflow:hidden;color:#0d1a26;white-space:nowrap;text-overflow:ellipsis;-webkit-transition:all .3s;transition:all .3s}.ant-anchor-link-title:only-child{margin-bottom:0}.ant-anchor-link-active>.ant-anchor-link-title{color:#873bf4}.ant-anchor-link .ant-anchor-link{padding-top:5px;padding-bottom:5px}.ant-affix{position:fixed;z-index:10}.ant-layout{display:-ms-flexbox;display:flex;-ms-flex:auto;flex:auto;-ms-flex-direction:column;flex-direction:column;min-height:0;background:#f0f2f5}.ant-layout,.ant-layout *{-webkit-box-sizing:border-box;box-sizing:border-box}.ant-layout.ant-layout-has-sider{-ms-flex-direction:row;flex-direction:row}.ant-layout.ant-layout-has-sider>.ant-layout,.ant-layout.ant-layout-has-sider>.ant-layout-content{overflow-x:hidden}.ant-layout-footer,.ant-layout-header{-ms-flex:0 0 auto;flex:0 0 auto}.ant-layout-header{height:64px;padding:0 50px;line-height:64px;background:#001529}.ant-layout-footer{padding:24px 50px;color:#0d1a26;font-size:14px;background:#f0f2f5}.ant-layout-content{-ms-flex:auto;flex:auto;min-height:0}.ant-layout-sider{position:relative;min-width:0;background:#001529;-webkit-transition:all .2s;transition:all .2s}.ant-layout-sider-children{height:100%;margin-top:-.1px;padding-top:.1px}.ant-layout-sider-has-trigger{padding-bottom:48px}.ant-layout-sider-right{-ms-flex-order:1;order:1}.ant-layout-sider-trigger{position:fixed;bottom:0;z-index:1;height:48px;color:#fff;line-height:48px;text-align:center;background:#002140;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.ant-layout-sider-zero-width>*{overflow:hidden}.ant-layout-sider-zero-width-trigger{position:absolute;top:64px;right:-36px;z-index:1;width:36px;height:42px;color:#fff;font-size:18px;line-height:42px;text-align:center;background:#001529;border-radius:0 4px 4px 0;cursor:pointer;-webkit-transition:background .3s ease;transition:background .3s ease}.ant-layout-sider-zero-width-trigger:hover{background:#192c3e}.ant-layout-sider-zero-width-trigger-right{left:-36px;border-radius:4px 0 0 4px}.ant-layout-sider-light{background:#fff}.ant-layout-sider-light .ant-layout-sider-trigger,.ant-layout-sider-light .ant-layout-sider-zero-width-trigger{color:#0d1a26;background:#fff}.Article-module--article--1-Z4k{padding:0;min-height:600px}.Article-module--article--1-Z4k h2{font-size:36px;margin-top:0}.ant-tag{-webkit-box-sizing:border-box;box-sizing:border-box;color:#0d1a26;font-size:14px;font-variant:tabular-nums;line-height:1.5;list-style:none;-webkit-font-feature-settings:"tnum";font-feature-settings:"tnum";display:inline-block;height:auto;margin:0 8px 0 0;padding:0 7px;font-size:12px;line-height:20px;white-space:nowrap;background:#fafafa;border:1px solid #d9d9d9;border-radius:4px;cursor:default;opacity:1;-webkit-transition:all .3s cubic-bezi
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2019-11-17 10:26:31 +08:00
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2020-01-09 09:58:12 +08:00
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.anchor.before {
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position: absolute;
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top: 0;
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left: 0;
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transform: translateX(-100%);
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padding-right: 4px;
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display: inline-block;
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padding-left: 4px;
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visibility: visible;
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2020-01-09 11:09:58 +08:00
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</script><link rel="icon" href="/icons/icon-48x48.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="manifest" href="/manifest.webmanifest"/><meta name="theme-color" content="#873bf4"/><link rel="apple-touch-icon" sizes="48x48" href="/icons/icon-48x48.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="72x72" href="/icons/icon-72x72.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="96x96" href="/icons/icon-96x96.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="144x144" href="/icons/icon-144x144.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="192x192" href="/icons/icon-192x192.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="256x256" href="/icons/icon-256x256.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="384x384" href="/icons/icon-384x384.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="apple-touch-icon" sizes="512x512" href="/icons/icon-512x512.png?v=7ad1aa5018360da7cfa0b378dc680577"/><link rel="sitemap" type="application/xml" href="/sitemap.xml"/><link rel="preconnect dns-prefetch" href="https://www.google-analytics.com"/><script src="https://b.alicdn.com/s/polyfill.min.js?features=default,es2015,es2016,es2017,fetch,IntersectionObserver,NodeList.prototype.forEach,NodeList.prototype.@@iterator,EventSource,MutationObserver,ResizeObserver,HTMLCanvasElement.prototype.toBlob"></script><link as="script" rel="preload" href="/webpack-runtime-695ab65f95fec705ee3e.js"/><link as="script" rel="preload" href="/app-2ba1bec1431f1f61c9cd.js"/><link as="script" rel="preload" href="/styles-876e13f20d5c009269e8.js"/><link as="fetch" rel="preload" href="/page-data/en/docs/tutorial/data/page-data.json" crossorigin="anonymous"/></head><body><div id="___gatsby"><div style="outline:none" tabindex="-1" role="group" id="gatsby-focus-wrapper"><header class="Header-module--header--hrdnh"><div class="Header-module--container--LEMFk"><div class="Header-module--left--1dVXS"><h1><a href="https://antv.vision"><svg width="94" height="28" version="1.1" viewBox="0 0 94 28"><title>logo</title><desc>Created with Sketch.</desc><defs><linearGradient id="linearGradient-1" x1=".004%" x2="100.131%" y1="49.993%" y2="49.993%"><stop offset="0%" stop-color="#6500FF"></stop><stop offset="16%" stop-color="#6A09FF"></stop><stop offset="43%" stop-color="#7623FF"></stop><stop offset="77%" stop-color="#8A4CFF"></stop><stop offset="99%" stop-color="#996BFF"></stop></linearGradient><linearGradient id="linearGradient-2" x1="50.004%" x2="50.004%" y1="100.012%" y2="0%"><stop offset="0%" stop-color="#6500FF"></stop><stop offset="16%" stop-color="#6909FF"></stop><stop offset="43%" stop-color="#7523FF"></stop><stop offset="77%" stop-color="#894CFF"></stop><stop offset="99%" stop-color="#976BFF"></stop></linearGradient><linearGradient id="linearGradient-3" x1="49.854%" x2="49.854%" y1="100.255%" y2="0%"><stop offset="0%" stop-color="#FF6E06"></stop><stop offset="28%" stop-color="#FF770C"></stop><stop offset="75%" stop-color="#FF911C"></stop><stop offset="100%" stop-color="#FFA126"></stop></linearGradient><linearGradient id="linearGradient-4" x1="57351%" x2="57351%" y1="59860%" y2="35023%"><stop offset="0%" stop-color="#FF6E06"></stop><stop offset="28%" stop-color="#FF770C"></stop><stop offset="75%" stop-color="#FF911C"></stop><stop offset="100%" stop-color="#FFA126"></stop></linearGradient></defs><g id="首页" fill="none" fill-rule="evenodd" stroke="none" stroke-width="1" transform="translate(-40.000000, -21.000000)"><g id="logo" fill-rule="nonzero" transform="translate(40.000000, 21.000000)"><g id="text" fill="#000" transform="translate(40.000000, 4.000000)"><path id="Shape" d="M8.7405,1.2915 C8.51971803,0.727507979 7.97591631,0.356402076 7.37025,0.356402076 C6.76458369,0.356402076 6.22078197,0.727507979 6,1.2915 L0.0915,16.224 C0.303214856,16.7668034 0.833635444,17.1176139 1.416,17.1 C1.99787286,17.1149847 2.52631953,16.7624868 2.736,16.2195 L4.236,12.1845 L10.464,12.1845 L11.964,16.2195 C12.1824954,16.769
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2019-11-22 12:25:12 +08:00
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<li><a href="/en/docs/tutorial/data/#%E6%95%B0%E6%8D%AE">数据</a></li>
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<li><a href="/en/docs/tutorial/data/#geojson">GeoJSON</a></li>
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<li><a href="/en/docs/tutorial/data/#%E5%9C%B0%E7%90%86%E7%BB%9F%E8%AE%A1%E5%88%86%E6%9E%90%E5%B7%A5%E5%85%B7">地理统计分析工具</a></li>
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<li><a href="/en/docs/tutorial/data/#%E5%9C%A8%E7%BA%BF%E5%B7%A5%E5%85%B7">在线工具</a></li>
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2020-01-09 09:58:12 +08:00
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</ul></div></div></div><div class="markdown-module--main--1VRvj"><h1>Data<a href="https://github.com/antvis/L7/edit/master/docs/tutorial/data.en.md" target="_blank" rel="noopener noreferrer" class="markdown-module--editOnGtiHubButton--1hV6y"><i aria-label="icon: edit" class="anticon anticon-edit"><svg viewBox="64 64 896 896" focusable="false" class="" data-icon="edit" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M257.7 752c2 0 4-.2 6-.5L431.9 722c2-.4 3.9-1.3 5.3-2.8l423.9-423.9a9.96 9.96 0 0 0 0-14.1L694.9 114.9c-1.9-1.9-4.4-2.9-7.1-2.9s-5.2 1-7.1 2.9L256.8 538.8c-1.5 1.5-2.4 3.3-2.8 5.3l-29.5 168.2a33.5 33.5 0 0 0 9.4 29.8c6.6 6.4 14.9 9.9 23.8 9.9zm67.4-174.4L687.8 215l73.3 73.3-362.7 362.6-88.9 15.7 15.6-89zM880 836H144c-17.7 0-32 14.3-32 32v36c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-36c0-17.7-14.3-32-32-32z"></path></svg></i></a></h1><div class="markdown-module--meta--2LmyY"><span class="ant-tag">1 min read</span></div><div class="markdown-module--content--1HSJ5"><h2 id="数据" style="position:relative;"><a href="#%E6%95%B0%E6%8D%AE" aria-label="数据 permalink" class="anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>数据</h2>
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2019-11-22 12:25:12 +08:00
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<p>目前L7支持的数据格式有GeoJson,CSV,JSon Image</p>
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<p>GeoJSON 支持点、线、面，等所有的空间数据格式。<br />CSV 支持，点，线段，弧线的支持。<br />JSON 支持简单的点、线，面，不支持多点，多线的，多面数据格式。</p>
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2020-01-09 09:58:12 +08:00
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<h2 id="geojson" style="position:relative;"><a href="#geojson" aria-label="geojson permalink" class="anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>GeoJSON</h2>
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2019-11-22 12:25:12 +08:00
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<blockquote>
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<p>GeoJSON是一种对各种地理数据结构进行编码的格式。GeoJSON对象可以表示几何、特征或者特征集合。GeoJSON支持下面几何类型：点、线、面、多点、多线、多面和几何集合。GeoJSON里的特征包含一个几何对象和其他属性，特征集合表示一系列特征。</p>
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</blockquote>
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<div class="gatsby-highlight" data-language="json"><pre class="language-json"><code class="language-json"><span class="token punctuation">{</span>
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<span class="token property">"type"</span><span class="token operator">:</span> <span class="token string">"FeatureCollection"</span><span class="token punctuation">,</span>
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<span class="token property">"features"</span><span class="token operator">:</span> <span class="token punctuation">[</span>
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<span class="token punctuation">{</span>
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<span class="token property">"type"</span><span class="token operator">:</span> <span class="token string">"Feature"</span><span class="token punctuation">,</span>
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<span class="token property">"properties"</span><span class="token operator">:</span> <span class="token punctuation">{</span><span class="token punctuation">}</span><span class="token punctuation">,</span>
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<span class="token property">"geometry"</span><span class="token operator">:</span> <span class="token punctuation">{</span>
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<span class="token property">"type"</span><span class="token operator">:</span> <span class="token string">"Polygon"</span><span class="token punctuation">,</span>
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<span class="token property">"coordinates"</span><span class="token operator">:</span> <span class="token punctuation">[</span>
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<span class="token punctuation">[</span>
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<span class="token punctuation">[</span><span class="token number">110.478515625</span><span class="token punctuation">,</span> <span class="token number">32.76880048488168</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
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<span class="token punctuation">[</span><span class="token number">117.68554687499999</span><span class="token punctuation">,</span> <span class="token number">32.76880048488168</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
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<span class="token punctuation">[</span><span class="token number">117.68554687499999</span><span class="token punctuation">,</span> <span class="token number">37.64903402157866</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
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<span class="token punctuation">[</span><span class="token number">110.478515625</span><span class="token punctuation">,</span> <span class="token number">37.64903402157866</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
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<span class="token punctuation">[</span><span class="token number">110.478515625</span><span class="token punctuation">,</span> <span class="token number">32.76880048488168</span><span class="token punctuation">]</span>
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<span class="token punctuation">]</span>
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<span class="token punctuation">]</span>
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<span class="token punctuation">}</span>
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<span class="token punctuation">}</span>
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<span class="token punctuation">]</span>
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<span class="token punctuation">}</span>
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2019-11-21 12:00:41 +08:00
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</code></pre></div>
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2020-01-09 09:58:12 +08:00
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<h2 id="地理统计分析工具" style="position:relative;"><a href="#%E5%9C%B0%E7%90%86%E7%BB%9F%E8%AE%A1%E5%88%86%E6%9E%90%E5%B7%A5%E5%85%B7" aria-label="地理统计分析工具 permalink" class="anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>地理统计分析工具</h2>
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2019-11-22 12:25:12 +08:00
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<p><a href="http://turfjs.org/" target="_self" rel="nofollow">turfjs</a>: 地理数据计算，处理，统计，分析的Javascript 库</p>
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2020-01-09 09:58:12 +08:00
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<h2 id="在线工具" style="position:relative;"><a href="#%E5%9C%A8%E7%BA%BF%E5%B7%A5%E5%85%B7" aria-label="在线工具 permalink" class="anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>在线工具</h2>
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2019-11-22 12:25:12 +08:00
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<p><a href="http://geojson.io/" target="_self" rel="nofollow">http://geojson.io/</a> 可以在线查看，绘制，修改GeoJSON数据</p>
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2020-01-01 13:57:35 +08:00
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<p><a href="https://mapshaper.org/" target="_self" rel="nofollow">https://mapshaper.org/</a> 可以查看较大的geojson，还能够简化GeoJSON数据</p></div><div><a class="NavigatorBanner-module--button--1Po6m" href="/en/docs/tutorial/demo"><div class="NavigatorBanner-module--label--uXirG">上一篇</div><div class="NavigatorBanner-module--title--2Dmm5">How to start the demo locally</div></a><div class="NavigatorBanner-module--button--1Po6m NavigatorBanner-module--hidden--P939X"></div></div></div></article></main></section></main><footer class="rc-footer Footer-module--footer--1oDCB rc-footer-dark"><section class="rc-footer-container"><section class="rc-footer-columns" style="flex-wrap:wrap"><div class="rc-footer-column" style="flex:0 0 20.1%"><h2><span>G2<span class="Footer-module--description--13TyJ">Visualization Engine</span></span></h2><div class="rc-footer-item"><a href="https://g2.antv.vision/en"><span class="rc-footer-item-icon"><i aria-label="icon: home" class="anticon anticon-home"><svg viewBox="64 64 896 896" focusable="false" class="" data-icon="home" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M946.5 505L560.1 118.8l-25.9-25.9a31.5 31.5 0 0 0-44.4 0L77.5 505a63.9 63.9 0 0 0-18.8 46c.4 35.2 29.7 63.3 64.9 63.3h42.5V940h691.8V614.3h43.4c17.1 0 33.2-6.7 45.3-18.8a63.6 63.6 0 0 0 18.7-45.3c0-17-6.7-33.1-18.8-45.2zM568 868H456V664h112v204zm217.9-325.7V868H632V640c0-22.1-17.9-40-40-40H432c-22.1 0-40 17.9-40 40v228H238.1V542.3h-96l370-369.7 23.1 23.1L882 542.3h-96.1z"></path></svg></i></span>Home Page</a></div><div class="rc-footer-item"><a href="https://g2.antv.vision/en/examples"><span class="rc-footer-item-icon"><i aria-label="icon: pie-chart" class="anticon anticon-pie-chart"><svg viewBox="64 64 896 896" focusable="false" class="" data-icon="pie-chart" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M864 518H506V160c0-4.4-3.6-8-8-8h-26a398.46 398.46 0 0 0-282.8 117.1 398.19 398.19 0 0 0-85.7 127.1A397.61 397.61 0 0 0 72 552a398.46 398.46 0 0 0 117.1 282.8c36.7 36.7 79.5 65.6 127.1 85.7A397.61 397.61 0 0 0 472 952a398.46 398.46 0 0 0 282.8-117.1c36.7-36.7 65.6-79.5 85.7-127.1A397.61 397.61 0 0 0 872 552v-26c0-4.4-3.6-8-8-8zM705.7 787.8A331.59 331.59 0 0 1 470.4 884c-88.1-.4-170.9-34.9-233.2-97.2C174.5 724.1 140 640.7 140 552c0-88.7 34.5-172.1 97.2-234.8 54.6-54.6 124.9-87.9 200.8-95.5V586h364.3c-7.7 76.3-41.3 147-96.6 201.8zM952 462.4l-2.6-28.2c-8.5-92.1-49.4-179-115.2-244.6A399.4 399.4 0 0 0 589 74.6L560.7 72c-4.7-.4-8.7 3.2-8.7 7.9V464c0 4.4 3.6 8 8 8l384-1c4.7 0 8.4-4 8-8.6zm-332.2-58.2V147.6a332.24 332.24 0 0 1 166.4 89.8c45.7 45.6 77 103.6 90 166.1l-256.4.7z"></path></svg></i></span>Examples</a></div><div class="rc-footer-item"><a href="https://g2.antv.vision/en/docs/manual"><span class="rc-footer-item-icon"><i aria-label="icon: read" class="anticon anticon-read"><svg viewBox="64 64 896 896" focusable="false" class="" data-icon="read" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M928 161H699.2c-49.1 0-97.1 14.1-138.4 40.7L512 233l-48.8-31.3A255.2 255.2 0 0 0 324.8 161H96c-17.7 0-32 14.3-32 32v568c0 17.7 14.3 32 32 32h228.8c49.1 0 97.1 14.1 138.4 40.7l44.4 28.6c1.3.8 2.8 1.3 4.3 1.3s3-.4 4.3-1.3l44.4-28.6C602 807.1 650.1 793 699.2 793H928c17.7 0 32-14.3 32-32V193c0-17.7-14.3-32-32-32zM324.8 721H136V233h188.8c35.4 0 69.8 10.1 99.5 29.2l48.8 31.3 6.9 4.5v462c-47.6-25.6-100.8-39-155.2-39zm563.2 0H699.2c-54.4 0-107.6 13.4-155.2 39V298l6.9-4.5 48.8-31.3c29.7-19.1 64.1-29.2 99.5-29.2H888v488zM396.9 361H211.1c-3.9 0-7.1 3.4-7.1 7.5v45c0 4.1 3.2 7.5 7.1 7.5h185.7c3.9 0 7.1-3.4 7.1-7.5v-45c.1-4.1-3.1-7.5-7-7.5zm223.1 7.5v45c0 4.1 3.2 7.5 7.1 7.5h185.7c3.9 0 7.1-3.4 7.1-7.5v-45c0-4.1-3.2-7.5-7.1-7.5H627.1c-3.9 0-7.1 3.4-7.1 7.5zM396.9 501H211.1c-3.9 0-7.1 3.4-7.1 7.5v45c0 4.1 3.2 7.5 7.1 7.5h185.7c3.9 0 7.1-3.4 7.1-7.5v-45c.1-4.1-3.1-7.5-7-7.5zm416 0H627.1c-3.9 0-7.1 3.4-7.1 7.5v45c0 4.1 3.2 7.5 7.1 7.5h185.7c3.9 0 7.1-3.4 7.1-7.5v-45c.1-4.1-3.1-7.5-7-7.5z"></path></svg></i></span>Manual</a></div><div class="rc-footer-item"><a hr
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2019-11-17 10:26:31 +08:00
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(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
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ga('create', 'UA-148148901-7', 'auto', {});
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2020-01-09 11:09:58 +08:00
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}</script><script id="gatsby-script-loader">/*<![CDATA[*/window.pagePath="/en/docs/tutorial/data";/*]]>*/</script><script id="gatsby-chunk-mapping">/*<![CDATA[*/window.___chunkMapping={"app":["/app-2ba1bec1431f1f61c9cd.js"],"component---node-modules-antv-gatsby-theme-antv-site-templates-document-tsx":[],"component---node-modules-antv-gatsby-theme-antv-site-templates-example-tsx":[],"component---node-modules-antv-gatsby-theme-antv-site-pages-404-tsx":[],"component---node-modules-antv-gatsby-theme-antv-site-pages-index-tsx":[],"component---site-pages-index-en-tsx":[],"component---site-pages-index-zh-tsx":[]};/*]]>*/</script><script src="/styles-876e13f20d5c009269e8.js" async=""></script><script src="/app-2ba1bec1431f1f61c9cd.js" async=""></script><script src="/webpack-runtime-695ab65f95fec705ee3e.js" async=""></script></body></html>
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