Re: Changing "point" styles in 3D plots

• To: mathgroup at smc.vnet.net
• Subject: [mg79806] Re: [mg79792] Changing "point" styles in 3D plots
• From: Bob Hanlon <hanlonr at cox.net>
• Date: Sun, 5 Aug 2007 04:51:12 -0400 (EDT)

```pts = RandomReal[{0, 1}, {5, 3}];

markers = CharacterRange["a",
FromCharacterCode[
ToCharacterCode["a"] + Length[pts] - 1]];

Graphics3D[Text[Style[#[[1]],
{RGBColor[#[[2]]], Large}], #[[2]]] & /@

PlotRange -> {{0, 1}, {0, 1}, {0, 1}}]

Bob Hanlon

---- Brad Osgood <osgood at stanford.edu> wrote:
> Is it possible to use different symbols in plotting points in 3D, and
> also scale the size (as in PlotMarkers in 2D plots)? I've computed
> intersection points of some curves in 3D and I want to display the
> intersections but use different symbols for different points -- you
> know, like a regular point for one intersection, an "X" for another,
> etc.
>
> Thanks for help on what is probably an elementary question.
>
> --
> Professor, Electrical Engineering
> Senior Associate Dean for Student Affairs
> School of Engineering
> http://www-ee.stanford.edu/~osgood/
> (650) 723-4002
>
>

```

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