Hi all, I am trying to create a density map with a branch of data, which is a CSV file including X-Y coordinate and density value. I am just wondering how to create the density heat map from the density value but not from the geometry of the points. The data format is a little bit different from wh…

There are duplicated points in that csv. [Canvas at 09;14;23] Density heat mapping.gh (9.4 KB)

Hi @Dani_Abalde , It looks great. I have an additional question. Is it possible to visualize red and yellow color only? Or even make the whole mesh to be a little bit transparent? Best, -HC

[image] How to delete points in color gradient (gradient picker)? Grasshopper You only need to drag them outside the Gradient component area. [Gradient] Right click on grips to change its colour.

It works very well. Thanks @Dani_Abalde

Density heat mapping

Grasshopper

Dani_Abalde November 23, 2020, 3:11pm 4

Right click on grips to change its colour.

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Density heat mapping

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