Hi,

Firstly thanks for taking the time to read this.

I am fairly new to grasshopper and I am currently trying to create 2D contour plots, where I can hopefully define the contour values I would like to see on the plots, from a series of XYZ coordinates taken from excel. I have managed to create a 3D surface from my data, however I am now hoping to create the contours much like what can be seen in the attached excel file, however with far flexibility over the ranges of the contours and such that I can load up a greater range of data that will not necessarily be in a uniform grid format.

I have attached the grasshopper file I have developed so far and the excel data I am running the grasshopper file from.

Thanks again for taken the time to read this and in advance for any pointers!

Dan

Contour Data.zip (55.4 KB)