I have scatter plot and I want to trace the border of that.
for example:
Plot:
and I wanted it traced:
Or at least wanted to know the border points?
Also, is it possible to detect if any point exist on inside or not?
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Sign up to join this communityYou probably want to look into the literature on Alpha Shapes. They are a generalization of convex hulls and should give you what you want. There's a discussion in this Stack Overflow question about a Python implementation.