https://github.com/manifestinteractive/jqvmap
https://github.com/bjornd/jvectormap
http://echarts.baidu.com/echarts2/doc/example.html
https://github.com/manifestinteractive/jqvmap
https://github.com/bjornd/jvectormap
http://echarts.baidu.com/echarts2/doc/example.html