Can I plot multiple polar histograms together?

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Heidi Hirsh
Heidi Hirsh on 6 Feb 2019
Answered: Heidi Hirsh on 14 Feb 2019
I am trying to plot 13 weekly polar histograms to convey wind data. I tried using subplot but it doesn't seem to like the histograms. Is there a different function I should use. I want something like this (forgive the poor ppt execution!): polarhistall.png

Accepted Answer

Shane L
Shane L on 6 Feb 2019
The problem is that subplot creates axes, whereas polarhistogram requires polar axes (see polaraxes). I don't know of an equivalent function to subplot for creating polar axes, but you could try this workaround: use subplot to autmoatically create axes in a grid, then create polar axes using the position of each subplot, and then delete the original axes. See below for an example on a random dataset:
theta = randn(1000,1); % random dataset
for ii = 1:13
axesHandle(ii) = subplot(3,5,ii);
polarAxesHandle(ii) = polaraxes('Units',axesHandle(ii).Units,'Position',axesHandle(ii).Position);
This code produces the following:
You can then add a legend and format the appearance of the polar axes.

More Answers (1)

Heidi Hirsh
Heidi Hirsh on 14 Feb 2019
A friend showed me this page and it works too!

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