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refactor(图表): 减少重复渲染

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This commit is contained in:
wisonic 2024-09-09 21:59:22 +08:00
parent 9e735af86a
commit 3d7dbbaa1a
1 changed files with 20 additions and 16 deletions
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36
core/core-frontend/src/views/chart/components/views/components/ChartComponentG2Plot.vue
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@ -233,24 +233,28 @@ const renderChart = async (view, callback?) => {
} }
} }
let myChart = null let myChart = null
let g2Timer: number
const renderG2Plot = async (chart, chartView: G2PlotChartView<any, any>) => { const renderG2Plot = async (chart, chartView: G2PlotChartView<any, any>) => {
try { g2Timer && clearTimeout(g2Timer)
myChart?.destroy() g2Timer = setTimeout(async () => {
myChart = await chartView.drawChart({ try {
chartObj: myChart, myChart?.destroy()
container: containerId, myChart = await chartView.drawChart({
chart: chart, chartObj: myChart,
scale: 1, container: containerId,
action, chart: chart,
quadrantDefaultBaseline scale: 1,
}) action,
myChart?.render() quadrantDefaultBaseline
if (linkageActiveHistory.value) { })
linkageActive() myChart?.render()
if (linkageActiveHistory.value) {
linkageActive()
}
} catch (e) {
console.error('renderG2Plot error', e)
} }
} catch (e) { }, 300)
console.error('renderG2Plot error', e)
}
} }
const dynamicAreaId = ref('') const dynamicAreaId = ref('')