Re: ScatterPlot3D/Plot3D
- To: mathgroup at smc.vnet.net
- Subject: [mg28674] Re: ScatterPlot3D/Plot3D
- From: Adam Smith<adam.smith at hillsdale.edu>
- Date: Tue, 8 May 2001 02:51:11 -0400 (EDT)
- References: <9d2mei$qhm@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Try the following. You can change the size of the points with the directive: PlotStyle -> PointSize[] as shown in the 2nd plot. The default size is 0.01. Adam Smith In[1]:= datatable = Table[ {Random[Real, {0, 1}], Random[Real, {0, 2}], Random[Real, {0, 4}]}, {i, 1, 100}]; In[2]:= << Graphics`Graphics3D` In[3]:= ScatterPlot3D[datatable] In[4]:= ScatterPlot3D[datatable, PlotStyle -> PointSize[0.1]] In article <9d2mei$qhm at smc.vnet.net>, peter lindsay says... > >Hi, > >simple one this probably: > >I've got ~ 10,000 coordinates (x, y, z) in a text file. The coordinates are >not linearly spaced and I want to see how they look on a 3D plot. > >I'm struggling a bit with the syntax, book 4 is remarkaby unhelpful about >scatterplot3d. > >Any advice appreciated, > >Thanks, > >Peter Lindsay > >