Hi Bas, I know you don't want to hear this, but if I had to do this reliably (i.e. not relying on splitting and trimming operations) I'd plug the graph into a VB script component and just write the code. I'll try to come up with a bit of code that does this, but I need to fix some bugs first otherwise I can't even run the VB component...
-- David Rutten [email protected] Robert McNeel & Associates On Jan 18, 9:18 pm, bas <[email protected]> wrote: > Hi, > > I have made an XY graph in Grasshopper like the upper graph in the > rhino screendump via below link. The graph is changing with other > grasshopper functions. The XY values are available in grasshopper via > a list and via a curve. > I need to get the positive area (m^3) as well as the negative area > under the graph. Till now I tried to solve this graphically without > succes. Can anybody help how I can do this? > > http://groups.google.com/group/grasshopper3d/web/xy%20graph.jpg?hl=en > > Bas
