Re: [Matplotlib-users] Polar plot - problem with negative values for radius

[Stephan M. <zw...@we...>]

I am using a workaround now. But that is a hackery solution.

Before plotting my data I convert it to dBs and limit it to the lowest value
I want to display. Then I plot it using a regular polar plot with a custom
formatting function that sets the tick labels with respect to the data
offset.
Since I use a custom Navigation-Toolbar anyways it was no big deal to add
the few necessery lines of codes to handle the offset there, too.

The plot now looks exactly as I want it. But: I'd still prefer using a scale
that does all the work in the background.


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