echarts.js，支持折线图、柱状图、散点图、K线图、饼图、雷达图、地图、和弦图、力导向布局图、仪表盘以及漏斗图，同时支持任意维度的堆积和多图表混合展现。-Echarts.js support line chart, histogram, scatter map, K line graph, pie chart, radar charts, maps, and chordal graphs, force directed layout, instrument panel and a funn