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excel3dinterpolation

Excel - 3D interpolation


I have to make a 3D graph in Excel. On the x-axis I want to make a linear distribution, but that doesn't work.

Currently, it looks like this:

Graph

But , for example, the distance between 40-60 should be twice as large.

Can you help how I should do this? I can't get interpolation to work in 3D graphs :( The .XLSX can be found here.

Thank you!


Solution

  • For who is interested: I ended up manually interpolating the 'missing values'!