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MathGroup Archive 1998

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RE: plot graph



they are several issues here:
1) in using ListPlot3D you do not provide X and Y they are assumed by
the location in the array
2) you need to provide a 2 dimensional array

I suggest you do 
Show[Graphics3D[ Line [{{1,10,100},{2,20,200},{3,30,300},{4,40,400}}] ]]

If you do not want lines you might want to substitute "Point" for "Line"
in the command above.

That's a pretty boring graphic. I hope it gets better with real data.

good luck,

Luc.


>-----Original Message-----
>From:	h9302431@hkusua.hku.hk [SMTP:h9302431@hkusua.hku.hk]
To: mathgroup@smc.vnet.net
>Sent:	Wednesday, February 18, 1998 5:32 PM
>To:	mathgroup@smc.vnet.net
>Subject:	[mg11037] plot graph
>
>I have a set of solutions. I partitioned them 3 by 3 : 
>{{x1,y1,z1},{x2,y2,z2},{x3,y3,z3},{x4,y4,z4},...}. I want to plot a 3D
>graph.  I know ListPlot[] can treat {{x1,y1},{x2,y2},...}. But
>ListPlot3D[] does not  give the graph I want. What is wrong ? I am
>using Mathematica 3.0 .
>
>Give an example, I think 
>ListPlot3D[{{1,10,100},{2,20,200},{3,30,300},{4,40,400}}] should show a 
>straight line. But it doesn't.
>
>Thanks for help.
>David Chik. ( email : h9505865@hkusua.hku.hk )
>
>



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