MATLAB Answers


Plotting two different dimensions time series data on the same x-axis

Asked by Monsef Tahir on 11 Jun 2019
Latest activity Commented on by Peter Perkins
on 19 Jun 2019
Hi community
I have two time series vectors e,g x1=24 and x2=0:96. The represent hourly (x1) and quarterly (x2 for 15 min) measurements in time for one day.
I would like to plot the two vectors on the same figure with x-axis as 1:00 am 3:00 am ....... 11:00 pm 12:0o pm.


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1 Answer

Answer by Peter Perkins
on 12 Jun 2019
 Accepted Answer

>> x1 = rand(1,6); t1 = datetime(2019,6,12,1:6,0,0,0);
>> x2 = rand(1,24); t2 = datetime(2019,6,12,1,(0:23)*15,0);
>> plot(t1,x1,'-o',t2,x2,'-x')


That is what I am looking for. However, I need the x-axis to start with 1:00 am and ends 12:00 pm, which means 24 hours. What changes should be made in the code.
Thank you,
Use the xlim function, or set the corresponding property of the axes object.

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