AntV G2的绘图流程
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2022-03-02 15:21:25
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1.引入js库:
<!-- 引入在线资源 -->
<script type="text/javascript" src="https://unpkg.com/@antv/[email protected]/dist/g2plot.min.js"></script>
<script>
const { Line } = G2Plot;
</script>
<!-- 下载到本地 引入本地脚本 -->
<script src="./g2plot.min.js"></script>
<script>
const { Line } = G2Plot;
</script>
2.编写渲染容器DOM:
<div id="container"></div>
3.准备渲染数据:
const data = [
{ year: '1991', value: 3 },
{ year: '1992', value: 4 },
{ year: '1993', value: 3.5 },
{ year: '1994', value: 5 },
{ year: '1995', value: 4.9 },
{ year: '1996', value: 6 },
{ year: '1997', value: 7 },
{ year: '1998', value: 9 },
{ year: '1999', value: 13 },
];
4.获取渲染DOM对象:
const chartDom = document.getElementById('g2-chart');
5.初始化G2绘图对象(如:G2Plot.Line),配置绘图参数:
const line = new G2Plot.Line(chartDom, {绘图参数})
6.调用render完成渲染
line.render();
相关参数设置链接
https://antv-g2plot.gitee.io/zh/docs/manual/introductionG2Plot教程
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