www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/SetThetaAxisTickLabelsForSpecificPolarAxesExample.m

    %% Set theta-Axis Tick Labels for Specific Polar Axes
% Create a polar plot and assign the polar axes object to the variable
% |pax|. Then, specify the _theta_-axis tick values and labels for the polar
% axes. Ensure that the |thetaticks| and |thetaticklabels| functions affect
% |pax| by passing the polar axes object as the first input argument to the
% functions.

theta = 0:0.01:2*pi;
rho = 50*sin(2*theta);
polarplot(theta,rho)
pax = gca;

thetaticks(pax,[0 90 180 270])
thetaticklabels(pax,{'East','North','West','South'})