Hi all,

I am working on a correlation chart with pyplot for a monitoring web tool. The plot is looking good, but only the strange resolution of axes disturbs the view.

In a simple correlation plot, e.g. I want to compare two temperature sensors, I expect a line who divides the picture in two halves with an angle of 45° (optimal correlation R²=1). That feels natural and you can see whether the both sensors correlate or not without a deeper look at the exact values. But pyplot shows me a chart, where the x-axis's tick interval is larger (108 pixel) than the y-axis's tick interval (77 pixel). In attachment you can see my example.

How can I manipulate the axes that they show the same pixel resolution?

I hope I make my case clear. If more information is needed, please tell me.

Thank you very much in advance!

Miriam D.

<<attachment: correlation.png>>

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