How would I add a log scale (i.e 10^-1) as an x axis label to this polar plot?

Hi there!

I was wondering if it was at all possible to include a log scale on the x-axis of the graph created by my attached code!

I tried the semilogx function but an error message is returned.

Any help would be greatly appreciated!

My code is as follows and the Mat-file with the relevant data is attached.

clear all;                  % clear all data to avoid confusion
close all;                  % Close all previous graphs to avoid confusion
%%
load('matlab both gamma - Copy');        % Load data file. 
figure ();                  % Open a new graph
leg={};                     % Declare legend as leg
for i=1:length(data)        % Loop over all data
    polarplot(data(i).beta*pi/180,log(data(i).Ns));      % Polar plot data with angle =beta (in radian), and radius =Ns.
    hold on;                % Keep the data. Next plot will plot on the same graph
    leg = [leg, data(i).name];                      % Add the name of data to leg
end
thetalim([0 90]);           % Set theta limit to 90 degrees
thetaticks(0:5:90);        % Set theta ticks to 10 degrees
rticks(0:0.2:90);             % Set Ns ticks to 2 (max 24 for this data)
legend(leg);                % Set legend as leg
rticklabels({'','','','','','Ns','','','','','',''});  % Set label for radius

Answer 1

[Kevin Holly]

h = gca;
h.RAxis.Scale = 'log'

"The coordinate system or ruler class does not support log axis scale."

I found a workaround here:

https://www.mathworks.com/matlabcentral/answers/442489-log-scale-for-radius-axis-in-a-polar-plot