Re: How to get objects closer to each other in a Graphics Grid?

*To*: mathgroup at smc.vnet.net*Subject*: [mg91561] Re: How to get objects closer to each other in a Graphics Grid?*From*: dh <dh at metrohm.ch>*Date*: Wed, 27 Aug 2008 06:43:25 -0400 (EDT)*References*: <g791eg$9iu$1@smc.vnet.net>

Hi Aaron, the problem is that the invisible BoundingBox takes too much space because of the view point. If you change this, you may improve. E.g.: Show[circle, ViewPoint -> {0, 0, 10}] hope this helps, Daniel Aaron Fude wrote: > Hi, > > In the following code, what option would be equivalent to "zooming in" > by about a factor of 1.2 so that the elements in the grid are tighter > to each other? That would require clipping the bounding box. Changing > R doesn't work since it actually clips the circles. The circles must > remain to scale, so I am only looking for tightness in the last line. > > Thanks in advance, > > Aaron > > PlotEquilibriumConfiguration[ \[CapitalPsi]_, \[CapitalSigma]_, \ > \[CapitalPi]_, n_] := ( > RhoN = BesselJZero[0, n]; > Gn = ((RhoN^2 \[CapitalPsi])/(\[Pi] \[CapitalSigma]))^(1/3); > a = (\[CapitalPi] Gn)/\[CapitalSigma]; > f[a_, y_] = y^4 - y - a; > ySol = > y /. FindRoot[(f[A, y] /. A -> a) == 0, {y, 4}, > MaxIterations -> 1000]; > G = Gn/ySol; > R = 3.3; > circle = ParametricPlot3D[{G Cos[x], G Sin[x], 0}, {x, 0, 2 Pi}, > Axes -> None, > Boxed -> False, > PlotRange -> {{-R, R}, {-R, R}} > ]; > > Show[circle] > ); > grid = GraphicsGrid[ > Table[PlotEquilibriumConfiguration[1, 1, P, n], {n, 1, > 3}, {P, {-.1, 0, .1}}]] > > > -- Daniel Huber Metrohm Ltd. Oberdorfstr. 68 CH-9100 Herisau Tel. +41 71 353 8585, Fax +41 71 353 8907 E-Mail:<mailto:dh at metrohm.com> Internet:<http://www.metrohm.com>