Not Showing Elements When Hovering on Heatmap Charts

[Panxoat]

Version

5.0.2

Steps to reproduce

When I try to hover on the Heatmap chart that I produced, it doesn't show any labels like a blank table but only a section and a tooltip that I choose. When its label option was turned on and the chart has more than 25 elements on X-axis or Y-axis, I can reproduce the same issue here.

What is expected?

It should work out very well and show everything,

What is actually happening?

when I try to hover on the Heatmap chart that I produced, it doesn't show any labels but only a section and a tooltip that I choose. Completely blank

not hover

when hover

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[pissang]

Hi, I can't reproduce this issue, can you provide a minimal reproducible demo to us?

[Panxoat]

Hi, I can't reproduce this issue, can you provide a minimal reproducible demo to us?

Sorry, I tried to reproduce the same issue in demo but it didn't show up in demo.

I think this issue is caused by too much calculation we put in the chart for business logics. I also used a basic option of the library instead but it still has a same issue that I had before.

I hope to figure out for this video

2021-11-12.1.53.51.mov

[pissang]

@Panxoat I'm not sure but are you using setOption or other update when mousemove?

[Panxoat]

@pissang
Yes. I'm using business logic function in tooltip.formatter option
ex) getCustomFn(data)

[pissang]

I think it's because you are using setOption to frequently.