www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/DisplayxAxisTickLabelsInTermsOfPiExample.m
%% Display _x_-Axis Tick Labels in Terms of Pi % Create a line plot. Specify the _x_-axis limits and display tick marks % along at the _x_-axis at increments of $\pi$. x = linspace(0,6*pi); y = sin(x); plot(x,y) xlim([0 6*pi]) xticks(0:pi:6*pi) %% % MATLAB(R) labels the tick marks with the numeric values. Change the % labels to show the $\pi$ symbol by specifying text for each label. xticklabels({'0','\pi','2\pi','3\pi','4\pi','5\pi','6\pi'})