【ECharts】Error report collection

Table of contents

Charts are not displayed

报错：export 'default' (imported as 'echarts') was not found in 'echarts'。

报错：There is a chart instance already initialized on the dom。

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Charts are not displayed

Be sure to set the height and width.

 <div id="chart style="width:500px; height:500px" ></div>

报错：export 'default' (imported as 'echarts') was not found in 'echarts'。

current version

solution

npm install [email protected]

报错：There is a chart instance already initialized on the dom。

An instance has been initialized on the dom, and if a click method is defined in your chart, after multiple overrides, the click method will be triggered multiple times. This warning occurs when the update page reloads this chart instance.

var mychart

if (mychart != null && myChart != "" && myChart != undefined) {
  myChart.dispose()
}

myChart = echarts.init(document.getElementById('container'));

let myChart = this.$echarts.getInstanceByDom(this.$refs[this.chart.type]);
if (myChart == null) {
    myChart = this.$echarts.init(this.$refs[this.chart.type]);
}
myChart.setOption(option);