Assistance with CursorModifier.tooltipDataTemplate and FastBubbleRenderableSeries in SciChart

Dear SciChart Team,

I am currently using CursorModifier.tooltipDataTemplate with FastBubbleRenderableSeries. In my DataSeries, I have two or more data points that share the same xValues and yValues. However, the SeriesInfo only returns one of these data points, and I am unable to retrieve the others to add them to the lineItems.

Do you have any suggestions on how to solve this?

Thanks in advance!

Best regards,
Phat Pham

Version

3.4.662

JavaScript SeriesInfo tooltipDataTemplate

Pham Phat asked 5 months ago
last edited 5 months ago

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Answers (1)

Unfortunately hitTest for 3d works in such a way that it can only return one dataPoint for any given pixel you click on. If you know you might have multiple points in the same place, you could potentially search your data for those duplicates. If you’re going to do this, it’s probably worth building some kind of index to make those lookups faster.