[Matplotlib-users] How to plot straight lines on polar plots

[jamesf0 <ja...@ut...>]

Hi,

Im having some trouble with this "seemingly" simple task of plotting
straight lines/fitted curves on a polar plot.

I am trying to create a plot that resembles the layout of the chart seen
below:

http://www.nabble.com/file/p21721073/brisbane.png 



So far I have only been able to plot data like so:

http://www.nabble.com/file/p21721073/AzvAlt.png 


The blue line should be similar to the bottom line of the first example
plot. The line would ultimately be formed by fitting a straight line/curve
through the points, instead of the way matplotlib is plotting.

I am plotting tuples of values (az and alt), and plotting using:


ax.plot(az, alt, 'b')
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