%% Plotting Multiple Data Sets in One Graph
% Multiple x-y pair arguments create multiple graphs with a single call to plot. MATLAB® uses a different color for each line.
% For example, these statements plot three related functions of x :

x = 0:pi/100:2*pi;
y = sin(x);
y2 = sin(x-.25);
y3 = sin(x-.5);
plot(x,y,x,y2,x,y3)

%
% The legend function provides an easy way to identify the individual lines:

legend('sin(x)','sin(x-.25)','sin(x-.5)')

% Copyright 2015 The MathWorks, Inc.