Highcharts散点图，大量数据点运行非常缓慢 [英] Highcharts scatter plot with lots of data points running really slow

问题描述

我在这里看到了一些建议，但似乎没有任何适用于我的情况。我也看到了一些尚未解决的类似问题。我用很多数据（大约40k）分散绘图。这真的很慢。下面的链接（基因数据 - 称为曼哈顿图）最终会加载，但速度很慢。我需要找到一种方法来优化性能。

I've seen a few suggestions here, but nothing seems to apply to my situation. I've also seen some unresolved similar issues. I have scatter plot with a lot of data (about 40k) points. It's really slow. The link below (genetic data - called a Manhattan plot) will eventually load, but it's just slow. I need to find a way to optimize performance.

http://ricediversity.org/test/highcharts/examples/line-ajax/index-b.htm

另外，我正在尝试添加附加信息（数据字段）从我的数据文件到我的工具提示，但我无法得到那个工作。任何建议？

Also, I'm trying to add additional info (data fields) to my tooltip from my data file, but I can't get that working either. Any suggestions?

推荐答案

您可以尝试禁用动画/阴影。

You can try to disable animations / shadows.

http：//api.highcharts。 com / highcharts＃chart.animation
http：// api。 highcharts.com/highcharts#plotOptions.series.animation
http：// api.highcharts.com/highcharts#tooltip.animation
http： //api.highcharts.com/highcharts#plotOptions.series.shadow

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