Re: 3D Plots

*To*: mathgroup at smc.vnet.net*Subject*: [mg6441] Re: [mg6422] 3D Plots*From*: Allan Hayes <hay at haystack.demon.co.uk>*Date*: Fri, 21 Mar 1997 22:59:33 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

>From: seanross at worldnet.att.net >To: mathgroup at smc.vnet.net > [mg6422] 3D Plots writes: > I am looking for a way to plot lists of ordered triplets > representing {x,y,z} coordinates as surfaces or just points. > I found a function in the package Graphics`Graphics3D` called > ListSurfacePlot3D which advertises to do just what I want, but I > can only get it to work for the simple examples in the Mathematica > book. > One of my test cases was: > lpt=Table[{x,y,30Exp[-(x^2-y^2)/.001]},{x,-.0005,.0005,.00005},{ > y,-.0005,.0005,.00005}]; > ListSurfacePlot3D[lpt]; > >The plot looks wonderful if I replace the 30 with a small number > like one or two. The plot is totally unrecognizeable for a large > number like 2000. Any ideas? Sean: For starters you might try BoxRatios -> {1,1,1}. Allan Hayes hay at haystack.demon.co.uk http://www.haystack.demon.co.uk