Automatically selecting corresponding points in a subplot
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Hello,
Right now i'm doing some data analysis of some RC Planes flights, in particular i'm interested in the speed, altitude and vario (time derivate of the altitude) obtained from a GPS Logger.
What I would like to get in the end is a subplot having the speed in subplot(2,2,1), the altitude and vario in subplot(2,2,3) and lastly in subplot(2,2,[2 4]) a sketch of the flight "seen from above" obtained from the latitude and longitude, and i can do this. What I'm not able to do is making it in a way that just by selecting a generic point in one subplot the corresponding point is selected in the other 2 subplots automatically. I'm also open to change the way the plots are shown, using multiple plots instead of a subplot, but if possible i would prefer avoiding the solution of making the flight path plot line of a scaling color depending on another variable (speed or altitude)
I'll add a picture of the actual subplot.
Thank you for the help and the answers.

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Hrishikesh Borate
2021-7-21
Hi,
The following code demonstrates an approach to show the corresponding points in the other subplots when a point is selected in one of the subplots.
n =10;
xdata = 1:n;
y1data = rand(1,n)*2;
y2data = rand(1,n)*3;
subplot(1,2,1)
plot(xdata, y1data);
subplot(1,2,2)
plot(xdata, y2data);
linkdata showdialog;
linkdata on;
brush on;
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