Services & Resources / Wolfram Forums / MathGroup Archive
-----

MathGroup Archive 2009

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: if only on parameter of 2D is to be shown in 3D

  • To: mathgroup at smc.vnet.net
  • Subject: [mg102865] Re: if only on parameter of 2D is to be shown in 3D
  • From: gudi <mathma18 at hotmail.com>
  • Date: Mon, 31 Aug 2009 06:34:58 -0400 (EDT)
  • References: <h7ditg$ka3$1@smc.vnet.net>

On Aug 30, 3:05 pm, Bob Hanlon <hanl... at cox.net> wrote:
----
Hi Bob,

I did not want to  watch parameter increments, but suppression of
either u or v lines in each display.

With your full  indicating several variations to pick out from, I got
it right here:

For u lines,

UU = Show[ Table[ParametricPlot3D[{u + v, u - v, v*u}, {v, -4, 2},
PlotStyle -> Directive[Blue]], {u, -2, 4, .2}]]

If v lines are needed,

VV = Show[ Table[ParametricPlot3D[{u + v, u - v, v*u}, {u, -4,
2},      PlotStyle -> Directive[Red]], {v, -2, 4, .2}]]

Show[UU, VV] ,  if both are to be seen in different colors.

Now remains only the requirement for showing opaque shaded surface
option.

Thanks  again,

Narasimham


  • Prev by Date: Re: Problem with recent file list in Mathematica 7
  • Next by Date: Mathematica plot not matching up to excel plot tia sal22
  • Previous by thread: Size of numerical slider value in Manipulate
  • Next by thread: Re: if only on parameter of 2D is to be shown in 3D