myChart.setOption(option);
myChart.on('click', function (params) {
if(params.componentType == "xAxis"){
alert("单击了x轴文字"");
}else{
alert("单击了柱状图);
}
})
参考:https://blog.csdn.net/sophia_xiaoma/article/details/78055947
点击柱子对应下面的文字变色
myChart.on('click', (params: any) => {
myChart.setOption({
yAxis: [
{
axisLabel: {
color: (value: any , index: any) => {
return index === params.dataIndex ? 'rgb(50, 198, 218)' : 'rgb(187, 208, 220)';
},
},
},
],
});
});












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