Re: ListPlot3D and Its Axes
- To: mathgroup at christensen.cybernetics.net
- Subject: [mg1926] Re: [mg1922] ListPlot3D and Its Axes
- From: hannibal at caesar.physik.uni-oldenburg.de (Ludger Hannibal)
- Date: Wed, 23 Aug 1995 22:30:48 -0400
> > > Hello. > I wish to make a 3D plot of some discretely sampled > data I have. My data comes most coveniently as x,y,z triplets. > Now, the natural command to use is ListPlot3D. However, > ListPlot3D wants its input to be a 2D array, namely the z values > evaluated on the grid of (equally) spaced points in the x,y > plane. This shows me the shape of my data just fine, but I > would like to have my real x and y values on the axes. How can > I do this? Is there another plotting command that will let me > pass my triplets of points? This would also negate the need for > equally spaced data. Thanks for any suggestions. > > -John > ________________________________________________________________________ > John D. Corless > Institute of Optics (716) 275-8006 phone > University of Rochester (716) 244-4936 fax > Rochester, NY 14627 corless at optics.rochester.edu > ________________________________________________________________________ > > There is ScatterPlot3D[] and ListSurfacePlot[] in the package Graphics`Graphics3D` as described on p. 89 of the Guide to Standard Mma Packages. Hope this helps, Ludger