Problem with one of Kangaroo2 component—— “PolygonArea”

Thank you for your reply Daniel !!!Please forgive my late reply.
Emmmm, because of my English is not so good, my description of the problem is not very clear.:joy:
I have solved this problem by “PolygonArea” and "OnCurve“ components.
And I try my best to describe my questions here:The optimization of plots(Voronoi&Kangaroo) The problem mentioned in the post has been solved, but the other rules I have studied are not yet fully realized. Can you help me see if these rules can be simulated through Grasshopper & Kangaroo ?
Thank you very much !!!