www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/PlotMultipleExpressionsOrFunctionsExample.m
%% Plot Multiple Lines on Same Figure % You can plot multiple lines either by passing the inputs as a % vector or by using |hold on| to successively plot on the same figure. % If you specify |LineSpec| and Name-Value arguments, they apply to all % lines. To set options for individual plots, use the function handles returned by |fplot|. % % Divide a figure into two subplots using |subplot|. On the first subplot, % plot $\sin(x)$ and $\cos(x)$ using vector input. On the second % subplot, plot $\sin(x)$ and $\cos(x)$ using |hold on|. syms x subplot(2,1,1) fplot([sin(x) cos(x)]) title('Multiple Lines Using Vector Inputs') subplot(2,1,2) fplot(sin(x)) hold on fplot(cos(x)) title('Multiple Lines Using hold on Command') hold off