How to use echarts-gl in react???

Question

npm installed echarts, echarts-gl but it has no effect? ? ? The background and other things have been introduced, but there is no corresponding effect on the earth

For normal results, see http://gallery.echartsjs.com/...
The code is as follows

Answer 1

试试import EchartGl from 'echarts-gl/dist/echarts-gl.js'