前言action: actionevent : eventevent and action : 参考资料code : 实现预览地址内容很简单借助于dispatchAction来触发事件;import *..., 84, 109, 110, 120] } ]};option && myChart.setOption(option);setTimeout(function () { myChart.dispatchAction...type: 'highlight', seriesIndex: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], dataIndex: 1 }); myChart.dispatchAction