MATLAB: Plot 2 signals with different time axis in the same graph

plotsame axis

Hi,

I need to plot 2 signals with different sample time in the same graph

For example:

-first signal time axis is something like this [1, 12, 24, 36, 46, 90]

-second signal time axis is something like this [2, 15, 30, 39, 80 ]

Best Answer

plot(t1,y1)             % first plot
hold on                 % add more
plot(t2,y2)             % second line on top...

or, you can just do them both together using alternate calling syntax

plot(t1,y1,t2,y2)

will result in same plot

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You need to use hold() to plot multiple lines on one axes

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Best Answer

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