echart图表报错: [ECharts] cartesian2d cannot be found for series.line (index: 0).

vue中echart图表报错: [ECharts] cartesian2d cannot be found for series.line (index: 0).

因为把echart示例赋值给this 然后左右滑动就报错

this.saleTrendTopChart = await this.$refs.saleTrendTopRef.init(echarts);改为

let saleTrendTopChart = null;

saleTrendTopChart = await this.$refs.saleTrendTopRef.init(echarts);