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I am displaying a heatmap series that’s ~512×4000. The heatmap originally displays fine but when I zoom or pan, the hearmap disappears. In the attached images, Image1 is the heatmap displayed from ~5500-7500 on the Y axis. When I zoom in even slightly, I get Image2, which should have data but it does not. Appreciate any help on this.

BTW, I can display, zoom, and pan on other heatmaps but they are usually much smaller than this one.

Version
5.0
Images
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I will answer my own question. The data was not sorted properly, which caused this issue.

  • Andrew
    I’m glad you got it solved, but that doesn’t make much sense. Heatmaps are 2d arrays of data, they don’t need to be sorted.
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