Double attraction

User question:
Individually very simple operation but I want to incorporate both a positive and negative (magnitude) point attractor to create a grid. I’ve attached file. How do I incorporate the negative magnitude attraction without creating two separate grids? (10.2 KB)

One solution is to apply attraction one at a time. See example (12.4 KB)



Thanks, this is perfect. Very new to grasshopper and pt as you can probably tell.

Great. Actually this is advanced question, so I can tell you know PT well!