How to plot this graph?

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Juan Castillo
Juan Castillo on 6 Nov 2019
Commented: darova on 8 Nov 2019
Hi everybody, I want to do plots like this one:
ExampleGraph2.png
I have a set of 1500 data points (as shown in the figure). Each one has a different value, like a 'Z' coordinate (for this reason each of them has different colour):
3.20517 3.19289 -1.52965
3.19289 3.19462 -1.52965
3.19462 3.20517 -1.52965
3.20517 3.20885 -1.52965
3.20885 3.18635 -1.52965
3.18635 3.19622 -1.07372
3.19622 3.18359 -0.84327
[SL: snipping the rest of the (several page long) data set. Showing a few points is suffficient to show what your data looks like.]
Where the first column is the x-coordinate, the second one is the y-coordinate and the third column is the value of the desired colorbar (different to the original figure)
How can I plot this? I tried with the contour function with no results, may anyone help me out?
Many thanks in advance,
Regards
  9 Comments
Juan Castillo
Juan Castillo on 8 Nov 2019
And what about the contour plot? Sorry for being so insistent
darova
darova on 8 Nov 2019
If you look in help (contour) you will see that contour is a product of surface. You don't have surface, you have only points. Maybe i don't understand you correctly: what do you mean by contour?

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Answers (2)

Juan Castillo
Juan Castillo on 7 Nov 2019
Any help?
Thanks

Juan Castillo
Juan Castillo on 8 Nov 2019
Anybody please?

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