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SuperClusterAlgorithm keeps displaying cluster at maximum zoom level #647

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askurat opened this issue May 25, 2023 · 2 comments · May be fixed by #887
Open

SuperClusterAlgorithm keeps displaying cluster at maximum zoom level #647

askurat opened this issue May 25, 2023 · 2 comments · May be fixed by #887
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@wangela
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triage me I really want to be triaged. type: bug Error or flaw in code with unintended results or allowing sub-optimal usage patterns.

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@askurat
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askurat commented May 25, 2023

SuperClusterAlgorithm keeps displaying cluster and doesn't display markers at maximum zoom level. There is maxZoom which can be set, however it has no effect in SuperAlgorithm. It works as expected when using GridAlgorithm. The results are inconsistent. I seem to have this issue more when using the mouse wheel to zoom instead of double-clicking. This also seems to be more related to markers that are very close together.

I don't have an example I can show but this seems to be a similar issue as #300 but with the SuperClusterAlgorithm.
(I just used the same image from the issue I referenced above. It is actually for SuperClusterAlgorithm not GridAlgorithm.)

164112213-4a8de51c-cb49-4c93-87bb-d2ba97d048f3
@askurat askurat added triage me I really want to be triaged. type: bug Error or flaw in code with unintended results or allowing sub-optimal usage patterns. labels May 25, 2023
@wangela
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wangela commented May 25, 2023

If you would like to upvote the priority of this issue, please comment below or react with 👍 so we can see what is popular when we triage.

@askurat Thank you for opening this issue. 🙏
Please check out these other resources that might help you get to a resolution in the meantime:

This is an automated message, feel free to ignore.

@vicb vicb mentioned this issue Jun 13, 2023
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@mvk86
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mvk86 commented Sep 20, 2023 •
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Hello @askurat

If you are using the vector maps (WebGL Features of the google maps api) you should switch off the fractional zoom. Just add the following option into your map initialization isFractionalZoomEnabled: false and it should help with SuperClusterAlgorithm to work properly

@scarg0e scarg0e linked a pull request Jun 21, 2024 that will close this issue
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@wangela wangela

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triage me I really want to be triaged. type: bug Error or flaw in code with unintended results or allowing sub-optimal usage patterns.
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fix: supercluster max zoom with fractional zooming scarg0e/js-markerclusterer
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@wangela @mvk86 @askurat