Benoit Posted January 31, 2021 Report Share Posted January 31, 2021 Hi, I can't understand how 3D graph are working. What I am trying to do is to plot multiple point XY with a Z as intensity of the measurement. I was expecting a x,y,z coordinate, but 2D for the Z... I just don't picture how it works. I got a half sphere with sensor. I am trying to represent in 3D X,Y the position of the sensors as a flat position ignoring the Z and using the Z for the sensors values. Please help. Quote Link to comment

Edc Posted February 1, 2021 Report Share Posted February 1, 2021 HI Benoit, The contour graphs can either be matrix or vector for the X,Y but the Z needs to be a matrix based on its values for the corresponding X,Y Pair. I made a quick example of each method below I hope it shows what I mean. Quote Link to comment

Benoit Posted February 1, 2021 Author Report Share Posted February 1, 2021 (edited) OK I see... so i am still stuck without solution. since my matrix is not complete, and there is no extrapolations, The only thing i found is the point like this... It's better than nothing Edited February 1, 2021 by Benoit Quote Link to comment

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