Javascript 高图表回流重图表滞后
在侧边栏关闭后,我使用回流API调整图表的大小 等待侧边栏关闭花费了很长时间Javascript 高图表回流重图表滞后,javascript,reactjs,highcharts,Javascript,Reactjs,Highcharts,在侧边栏关闭后,我使用回流API调整图表的大小 等待侧边栏关闭花费了很长时间 const series = []; const seriesAmount = 200; for (var i = 0; i < seriesAmount; i++) { series.push({}); series[i].data = []; for (var j = 0; j < 288; j++) { series[i].data.push(Math.random());
const series = [];
const seriesAmount = 200;
for (var i = 0; i < seriesAmount; i++) {
series.push({});
series[i].data = [];
for (var j = 0; j < 288; j++) {
series[i].data.push(Math.random());
}
}
const options = {
series: series
};
但是当seriesAmount>=200 | | seriesAmount=300时非常滞后
const seriesAmount = 300;
我尝试先破坏图表,然后创建一个新的图表,但不起作用
const toggleHidden = () => {
this.setState({
isHidden: !this.state.isHidden
});
Highcharts.charts.forEach((chart, idx, array) => {
setTimeout(() => {
chart.destroy();
}, 10);
});
};
希望有办法解决这个问题,谢谢 您可以改进的内容:
现场演示:
文档:谢谢!我会考虑你的建议!
const toggleHidden = () => {
this.setState({
isHidden: !this.state.isHidden
});
Highcharts.charts.forEach((chart, idx, array) => {
setTimeout(() => {
chart.destroy();
}, 10);
});
};
constructor(props) {
super(props);
const series = [];
const seriesAmount = 200;
for (var i = 0; i < seriesAmount; i++) {
series.push({});
series[i].data = [];
for (var j = 0; j < 288; j++) {
series[i].data.push(Math.random());
}
}
this.state = {
isHidden: false,
chartOptions: {
series
}
};
}
<HighchartsReact
allowChartUpdate={false}
highcharts={Highcharts}
containerProps={{ style: { height: "300px" } }}
options={this.state.chartOptions}
/>