Hi,
I have an ImageView in which I set data with mode=rgba. When I try to use
the ROI , the plot gives me warnings if the ROI is not perfectly square.
"..\src\pyqtgraph\pyqtgraph\graphicsItems\PlotCurveItem.py", line 385, in
updateData
raise Exception("X and Y arrays must be the same shape--got %s and %s."
% (self.xData.shape, self.yData.shape))
I don't understand why is this enforced. Can somebody explain?
Note: this does not happen for mono images, or if I keep my selection shape
square.
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