菜鸟架构:

// 添加拖拽事件监听

myLine1.on('dataZoom', params => {

if (params.batch && params.batch.length > 0) {

const start = params.batch[0].start;

const end = params.batch[0].end;

myLine2.dispatchAction({

type: 'dataZoom',

start: start,

end: end

});

}