How to remove extra labels from polarplot?

Hello

How do i remove the 0.2,0.4 etc labels in this polarplot? Also, I want to rotate the plot so that 90 degrees point is where the zero degree is right. now.

Answer 1

[VBBV]

ax = gca
ax.RTick = []
ax.RTickLabelRotation = 90;

After plotting call the axes and set the RTick property to [] and RTick rotation to 90 deg

[VBBV]

thetaticks([0 90 180 270]); 
thetaticklabels({'90','180','270','0'})

Sorry, to rotate the angles around polarplot, use thetaticks and thetaticklables

Answer 2

[Star Strider]

See PolarAxes Properties for all the options.

th = rand(1,5)*2*pi;
r = rand(size(th));

figure
polarplot(th,r)
Ax = gca;
Ax.ThetaZeroLocation = 'bottom';                    % Rotate 'Theta' Grid
Ax.ThetaDir = 'clockwise';                          % Optional
Ax.RTickLabel = [];

Make appropriate changes to get the result you want.

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