echarts柱状图，饼图，线图等，包括地图（从某地到某地）(Echarts histogram, pie chart, line map, etc., including maps (from somewhere to place).)

百度Echarts省份地图,可以点击进入省份以及省份下边所属的县市，可以参考(The map of Baidu Echarts province can be clicked into the provinces and counties under the province.)

Echarts 全球、中国、省、市地图JS和JSON文件 (Echarts global, China, province, city map JS and JSON files)(Echarts global, China, province, city map JS and JSON files)