给你提供一个思路：监听鼠标事件，然后 https://ecomfe.github.io/echarts-doc/public/en/api.html#action.dataZoom.dataZoom 改变显示范围
[ Full content available at: https://github.com/apache/incubator-echarts/issues/9159 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org
