zaibei_charts/test/center/ChartCenterDigit1/index.js

import ChartCenterDigit1 from '../../../src/chart/center/ChartCenterDigit1/ChartCenterDigit1.js';

let chart=new ChartCenterDigit1(document.getElementsByClassName('c1')[0],{});
window.addEventListener('resize',()=>{
	chart.resize();
});