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Heatmap or contour bug in Makie. #2560
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It would help if you posted a complete example with test data that we can run to understand your issue. I can only guess how you produced those images. |
Try: surface(x, y, fill(0, (10, 10)), color=z) |
Try |
heatmap/contour not working for surface inputs is discussed here: #748 |
Ah, it should be |
Thank you very much |
When I plot a contour or heatmap, the input axies must 1D,but if my geometry is not irregular, the axis must be 2D, but Makie can't plot this irregular geometry contour; like x, y=meshgrid(sin[1:10],1:10) in Pyplot or matlab.
such as:
heatmap(x,y,z) or contour(x,y,z), it cant work, but can work in PyPlot.contour(x,y,z).
it may plot using tricontour(vec(x), vec(y), vec(z)), but if the data is big, it works so slow and will appear some error
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