版本：2.0.4
- https://cdn.bootcdn.net/ajax/libs/easy-pie-chart/2.0.4/angular.easypiechart.js
- https://cdn.bootcdn.net/ajax/libs/easy-pie-chart/2.0.4/angular.easypiechart.min.js
- https://cdn.bootcdn.net/ajax/libs/easy-pie-chart/2.0.4/easypiechart.js
- https://cdn.bootcdn.net/ajax/libs/easy-pie-chart/2.0.4/easypiechart.min.js
- https://cdn.bootcdn.net/ajax/libs/easy-pie-chart/2.0.4/jquery.easypiechart.js
- https://cdn.bootcdn.net/ajax/libs/easy-pie-chart/2.0.4/jquery.easypiechart.min.js