在Echarts 地图上画柱状图

[{"title":"（ 4 个子文件 282KB ） 在Echarts 地图上画柱状图","children":[{"title":"map","children":[{"title":"map-bar.html <span style='color:#111;'> 9.24KB </span>","children":null,"spread":false},{"title":"china.js <span style='color:#111;'> 60.38KB </span>","children":null,"spread":false},{"title":"echarts.min.js <span style='color:#111;'> 631.87KB </span>","children":null,"spread":false},{"title":"jquery-1.12.4.min.js <span style='color:#111;'> 94.89KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]