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

    %% Plot Radius Values at Equally Spaced Angles
% Specify only the radius values, without specifying the angle values.
% |polarplot| plots the radius values at equally spaced angles that span
% from 0 to $2\pi$. Display a circle marker at each data point.

rho = 10:5:70;
polarplot(rho,'-o')