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Drawing contour on circle with individual(x,y,z) location spots

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MINO on 17 Nov 2020
Commented: Star Strider on 18 Nov 2020
I have 30 data of points location.
and I want to draw contour with it
can anybody help me please? :(

Accepted Answer

Star Strider
Star Strider on 17 Nov 2020
Use the contour function.
If they are not already gridded (in a regularly-spaced 2D array), use the griddata (or related functions) to interpolate them into a grid so contour can plot them.


MINO on 17 Nov 2020
i try to use that function contour, but it said Z coordinate should be 2D array, but I can't make it.
and there is no correleation between Z datas. cause it is just thickness..
Star Strider
Star Strider on 18 Nov 2020
Use the griddata function that I linked to.
I have no idea what you want to use in the file you posted.

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