www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/PlotMultipleDataSeries1Example.m
%% Plot Multiple Data Series % Plot two data series using a two-column matrix. % Copyright 2015 The MathWorks, Inc. %% figure X = linspace(0,2*pi,50)'; Y = [cos(X), 0.5*sin(X)]; stem(Y) %% % Each column of |Y| is plotted as a separate series, and entries in the % same row of |Y| are plotted against the same _x_ value. The number of % rows in |Y| automatically generates the position of each stem on the _x_-axis. %