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MathGroup Archive 2001

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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
>
>



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