Add echarts.setCanvasCreator for node environment
Add echarts.setCanvasCreator for node environment

starlkj/echarts,xiayz/echarts,apache/incubator-echarts,willseeyou/echarts,starlkj/echarts,willseeyou/echarts,chenfwind/echarts,willseeyou/echarts,benjaminbecktg/echarts,apache/incubator-echarts,chenfwind/echarts,100star/echarts,hexj/echarts,ecomfe/echarts,starlkj/echarts,benjaminbecktg/echarts,hexj/echarts,benjaminbecktg/echarts,xiayz/echarts,ecomfe/echarts,hexj/echarts,100star/echarts