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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/03/19 07:24:59 UTC
[GitHub] [incubator-echarts] panbinchn opened a new issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
panbinchn opened a new issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
URL: https://github.com/apache/incubator-echarts/issues/12300
当单页折线图数量5个起时，如何提高性能避免页面卡顿？
我单页渲染数量超过10个时，页面进入时出现明显卡顿，如何提高多图表渲染的页面性能呢
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[GitHub] [incubator-echarts] panbinchn commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
Posted by GitBox <gi...@apache.org>.
panbinchn commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
URL: https://github.com/apache/incubator-echarts/issues/12300#issuecomment-602324022
> @panbinchn卡顿的原因可能有很多，方便发我们可以复现的case么
我的需求是根据请求回来的曲线数据（曲线配置参数和源数据）显示多组不同样式折线图，每组折线图数量不定，在页面初始渲染时会卡顿1-3秒才把曲线渲染出来。因此想请教一下，当出现我这种多曲线渲染的场景下，有没有提高曲线渲染性能的方法？希望能够得到您的指教，非常感谢！
`<div
v-for="(item1, index1) in chartData"
:key="index1"
class="chartBox"
:id="item1.chartType"
:class="item1.chartType"
v-show="isChartType==item1.chartType"
>
<lineChart
v-for="(item2, index2) in item1.chartList"
:key="index2"
:chartIndex="index2"
:chartConfig="item1.chartConfig"
:chartSeries="item2.data"
></lineChart>
</div>`
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[GitHub] [incubator-echarts] pissang commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
Posted by GitBox <gi...@apache.org>.
pissang commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
URL: https://github.com/apache/incubator-echarts/issues/12300#issuecomment-601519939
@panbinchn 卡顿的原因可能有很多，方便发我们可以复现的 case 么
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[GitHub] [incubator-echarts] Ovilia commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
Posted by GitBox <gi...@apache.org>.
Ovilia commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
URL: https://github.com/apache/incubator-echarts/issues/12300#issuecomment-602329551
提供一个不包含 vue 环境的多图表的 demo，看看是不是 ECharts 层面的问题
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[GitHub] [incubator-echarts] panbinchn edited a comment on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
Posted by GitBox <gi...@apache.org>.
panbinchn edited a comment on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
URL: https://github.com/apache/incubator-echarts/issues/12300#issuecomment-602324022
> @panbinchn 卡顿的原因可能有很多，方便发我们可以复现的 case 么
我的需求是根据请求回来的曲线数据（曲线配置参数和源数据）显示多组不同样式折线图，每组折线图数量不定，在页面初始渲染时会卡顿1-3秒才把曲线渲染出来。因此想请教一下，当出现我这种多曲线渲染的场景下，有没有提高曲线渲染性能的方法？希望能够得到您的指教，非常感谢！
`<div
v-for="(item1, index1) in chartData"
:key="index1"
class="chartBox"
:id="item1.chartType"
:class="item1.chartType"
v-show="isChartType==item1.chartType"
>
<lineChart
v-for="(item2, index2) in item1.chartList"
:key="index2"
:chartIndex="index2"
:chartConfig="item1.chartConfig"
:chartSeries="item2.data"
></lineChart>
</div>`
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
URL: https://github.com/apache/incubator-echarts/issues/12300#issuecomment-602329416
@panbinchn Please provide a demo for the issue either with https://jsfiddle.net/ovilia/n6xc4df3/ or https://gallery.echartsjs.com/editor.html.
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #12300: 当单页折线图数量5个起时，如何提高性能避免页面卡顿
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #12300:
URL: https://github.com/apache/incubator-echarts/issues/12300#issuecomment-625605327
This issue is closed due to not being active. Please feel free to open it again (for the author) or create a new one and reference this (for others) if you have further questions.
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