Re: [Matplotlib-users] Help with updating the limits of an axis to reflect the range of new data

Can you include a minimal example of the code you are using (it looks like
you did include code, but it did not come through)?  It is very hard to
guess at what is wrong without it.

Tom

On Wed, Mar 25, 2015 at 2:29 PM rogerjames99 <ro...@be...>
wrote:

> Hi,
>
> I am trying to draw a polar plot of a sonar scan. The idea being to present
> it like a radar display. I have used axisartist to do the ploar plot. This
> is working fine but I would like to reset the limits of the radius axis
> with
> each new scan. I have tried a number of ways of doing this without success.
> My current code to set up the plot looks like this.
>
>
>
> and to update the plot. Like this
>
>
> I have tried doing the above on the host axes and the auxiliary one and
> with
> different parameters to the relim etc. Nothing seems to work. Before I
> tried
> various other calls to manipulate the extremes but with the same lack of
> results. Can anyone set me straight on this? I feel I must be missing
> something obvious. However I find the documentation and the class
> inheritance hierarchy almost impossible to follow.
>
> Here are a couple of links to snapshots of the output.
>
> Before
> <https://dl.dropboxusercontent.com/u/84613021/Screenshot%20from%
> 202015-03-25%2018%3A17%3A24.png>
>
> After
> <https://dl.dropboxusercontent.com/u/84613021/Screenshot%20from%
> 202015-03-25%2018%3A18%3A30.png>
>
> Thanks,
>
> Roger
>
>
>
> --
> View this message in context: http://matplotlib.1069221.n5.
> nabble.com/Help-with-updating-the-limits-of-an-axis-to-
> reflect-the-range-of-new-data-tp45261.html
> Sent from the matplotlib - users mailing list archive at Nabble.com.
>
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