方式一
xAxis: {data: dataOrderAxis,axisLabel: {inside: true,textStyle: {color: '#fff'},interval: 0,rotate: 270,}}
只能达到这样的效果图
方式二
xAxis: {data: dataOrderAxis,axisLabel: {inside: true,textStyle: {color: '#fff'},interval: 0,//rotate: 270,formatter:function (value) {if (value.length < 8){let tmp = ""for(let i = 0;i<8 - value.length;i++){tmp+=" "}value += tmp}return value.split("").join("\n");}},axisTick: {show: false},axisLine: {show: false},z: 10},
效果图如下，满足需求
