这是html代码
<highcharts-chart
*ngIf="!isLoading"
[Highcharts]="Highcharts"
[options]="chartOptions"
[(update)]="updateChart"
style="width: 100%; height: 100%; display: block;"
></highcharts-chart>
在此处输入代码
This is the typescriptcode
onTogglevolume() {
this.chartOptions.series[2].visible = !this.chartOptions.series[2].visible;
this.chartOptions = {
...this.chartOptions
};
this.chartOptions.redraw();
}
These are import statements
import * as Highcharts from 'highcharts';
import { Options } from "highcharts";
import StockModule from 'highcharts/modules/stock';
StockModule(Highcharts);