ECharts，一个纯 Javascr ipt 的图表库，可以流畅的运行在 PC 和移动设备上，兼容当前绝大部分浏览器（IE8/9/10/11，Chrome，Firefox，Safari等），底层依赖轻量级的 Canvas 类库 ZRender，提供直观，生动，可交互，可高度个性化定制的数据可视化图表。
ECharts 3 中更是加入了更多丰富的交互功能以及更多的可视化效果，并且对移动端做了深度的优化。(ECharts, a pure Javascr ipt chart, running smoothly in the PC and mobile devices, compatible with most current browsers (IE8/9/10/11, Chrome, Firefox, Safari, etc.) is dependent on the underlying lightweight Canvas library ZRender, providing an intuitive, vivid, interactive, can be highly customized data visualization.
ECharts 3 is added more interactive functions and more visual effects, and the mobile terminal to do the depth of optimization.)