Colorizing polar plot by clusters

Question

I have a polar plot (see below). I want to colorize the plot by cluster of points (about 0 deg, 60 deg, 90 deg 180 deg, 270 deg and 330 deg). I have tried to find some sort of function but could not. Is there a way in which this can be accomplished?

Edit: polar plot produced using command

polar(azi*pi/180,mean_res,'.');

Answer 1

You can use hold on with polar to plot in different colours:

How to split your data into the four parts depends on your (not posted) data.

% Example data (MathWorks)
theta1 = 0:0.01:pi;
theta2 = pi:0.01:2*pi;
rho1 = sin(2*theta1).*cos(2*theta1);
rho2 = sin(2*theta2).*cos(2*theta2);

% Plot
figure
polar(theta1,rho1,'r*');
hold on;
polar(theta2,rho2,'b*');