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I'm trying to plot a 3D surface using ListPointPlot3D and it looks almost right, but for some reason it's trying to connect points that should not connect. I think it's confused because the surface is concave, but I'm not sure how to fix it. It should look like a "Z" with curved edges. Is there a way to tell Mathematica that I don't want to connect these points? Thanks!

enter image description here

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  • $\begingroup$ I’m not sure if there’s an easy way around this, but it should be noted that, in general, concave shapes are difficult to work with as the question of which two points to connect is hard. Finding a convex hull that encompasses all of the points, on the other hand, is much easier, and this tends to be how the 3D plots are drawn by default. $\endgroup$ – MassDefect Jun 11 at 20:03
  • $\begingroup$ Your question concerns ListPlot3D not ListPointPlot3D ? $\endgroup$ – Ulrich Neumann Jun 12 at 8:24

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