Grasshopper pulgin UI about Graph Mapper. How to achieve this function

[yanyuqingl]

I want code a grasshopper node, The node cover a Graph Mapper UI to process the internal data. Where can I start my work. or what knowledge do I have to learn,

[yanyuqingl]

Hi, Thank your reply, but that is not my point. I want to write my own node use c# to combine Graph Mapper and another funtion in one node. Think again ,mybe it’s not the best way to do it.

[ajarindia (BVR)]

Yes, my bad.

[yanyuqingl]

my bad ,I haven’t discribe the question good.

[ajarindia (BVR)]

HTH,

Graph mapper in Python?

Hi dtw707 the technical limitation is that a graphmapper is not a GH_Component, that’s why it does not show up. But even if it did, the useful functionality is only accessible after clicking a few times, so it would be difficult to really make it available as one function. What were you trying to achieve? What functions where you trying to map? It probably will not take very long to map sin, line, and a few of these functions just by using their equations? Giulio Giulio Piacentino for Robe…

Drawing Graphs in GH2

Graph mapper in Python?

For example, the sin curve could be used like this: import math input = 10.0 def function_to_use(x): return math.cos(x * 0.2 + math.pi * 0.1) * 0.4 + 2.0 mapper = function_to_use(input) a = mapper``` Does it help? Thanks Giulio -- Giulio Piacentino for Robert McNeel & Associates giulio@mcneel.com

I think you can code functions of graph mapper for your C# script like a sine curve, Bezier or Sinc.