Re: [Matplotlib-users] How can I visualize a landscape which I have sample heights of?

hi!

do a delaunay triangulation
<http://docs.scipy.org/doc/scipy-0.14.0/reference/generated/scipy.spatial.Delaunay.html>
on them.

also try to do the triangulation only on the xy coordinates and see which
of both gives the results you like more.

best, p

justonium <jus...@gm...> schrieb am Do., 25. Juni 2015 um
05:21 Uhr:

> I have a set of three dimensional coordinates, each of which is on a
> landscape. I would like to visualize the entire landscape.
>
> I've already tried plotting the points in 3D space using Axes3D.scatter,
> but
> I just see a bunch of points, and it's hard to visually understand what's
> going on.
>
> Ideally, I would like to view a wireframe plot. In order for this to be
> drawn, height values will need to be interpolated from the samples that I
> have, which don't line up with a grid.
>
> Another solution might be:
>
> For each point, draw a vertical line from it, straight down, to a point
> below it which has the same x and y coordinates, with 0 as the z
> coordinate.
> This might still be difficult to visually understand.
>
>
>
> --
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> http://matplotlib.1069221.n5.nabble.com/How-can-I-visualize-a-landscape-which-I-have-sample-heights-of-tp45834.html
> Sent from the matplotlib - users mailing list archive at Nabble.com.
>
>
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