MathGroup Archive 2002

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Help with 3D Graphics

  • To: mathgroup at
  • Subject: [mg33845] Help with 3D Graphics
  • From: "Debbie Carlini" <dmc522 at>
  • Date: Fri, 19 Apr 2002 02:29:54 -0400 (EDT)
  • Sender: owner-wri-mathgroup at

I am doing a project for school and need to be able to plot a 3D graph that
goes from 0 to 1 in x, y and z directions.  I also need to be able to plot a
set of 3d points on the same graph as the 3d graph.
Here is what i have so far, the problem is that my second graph does not go
from 0 to 1 in the z direction like the first graph.  I think it is a
problem with converting Plot3D to Graphics3D.

  Graphics3D[{ PointSize[0.05], Point[{0, 0, 0}] } ],
  Graphics3D[{ PointSize[0.05], Point[{0, 0, 1}] } ],
  Graphics3D[{ PointSize[0.05], Point[{0, 1, 0}] } ],
  Graphics3D[{ PointSize[0.05], Point[{0, 1, 1}] } ],
    Plot3D[2x + y, {x, 0, 1}, {y, 0, 1}, PlotRange -> {0, 1},
      ClipFill -> None  ]]


Would my problem be solved if i used ScatterPlot3D to plot the points.  The
problem i've found with this is that ScatterPlot3D will not work in Show


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