Re: Thichness of Plot does not change Solved

*To*: mathgroup at smc.vnet.net*Subject*: [mg51164] Re: Thichness of Plot does not change Solved*From*: "Kevin J. McCann" <kjm at KevinMcCann.com>*Date*: Thu, 7 Oct 2004 05:25:40 -0400 (EDT)*References*: <cjr8hn$ope$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

David, I thought your solution was a little strange, because I would not have guessed that a second pair of wiggly brackets was necessary. What I found is that the following works: ImplicitPlot[x^2 + y^2 == 4, {x, -Pi, Pi}, PlotStyle -> {AbsoluteThickness[2], CMYKColor[1, .6, 0, 0]}]; i.e. remove the brackets around x^2 + y^2 == 4, then you don't need the second set on the PlotStyle. Kevin David Park wrote: > Actually, what is needed is an extra pair of {}. > > ImplicitPlot[{x^2 + y^2 == 4}, {x, -Pi, Pi}, > PlotStyle -> {{AbsoluteThickness[2], CMYKColor[1, .6, 0, 0]}}]; > > David Park > djmp at earthlink.net > http://home.earthlink.net/~djmp/ > > From: Philippe [mailto:philippe.morel at ezct.net] To: mathgroup at smc.vnet.net > > Here is the trick: to get the internal structure of the graphic and to > use replacement rules: > > if your plot is: > > myPlot=ImplicitPlot[{x^2 + y^2 == > 4}, {x, -Pi, Pi}, PlotStyle -> {CMYKColor[1, .6, 0, 0]}] > > Then type: > > myPlotFromTheInside = FullForm[Graphics[myPlot]]; > > Then the replacement rule like this: > > myPlotFromTheInside /. {CMYKColor[a_, > b_, c_, d_], Line[e_]} -> {CMYKColor[a, b, c, > d], AbsoluteThickness[5], Line[e]}; > > Then: > Show[Graphics[%]]; > > It works!!! > Also usefull for any options that you can add this way to your plot > Philippe > > > > On 27 Sep 04 14:21:31 -0400 (EDT), San wrote: > >>Hi, to all >> >>I am facing problem in changing Thickness of plots, plotted using >>Standard packages. >>I have tried with following statement. >> >><<Graphics`ImplicitPlot`; >>ImplicitPlot[{x^2 + y^2 == 4}, >> {x,-Pi, Pi}, >> PlotStyle -> {CMYKColor[1, .6, 0, 0], >> AbsoluteThickness[2]}]; >> >>Now set AbsoluteThickness[...] to any value it does not affect the >>graph. >>I have also tried with Thickness[...] but the result was same. >> >>This problem is mainly with standard packages. Like >>ImplicitPlot, FilledPlot, PolarPlot, InequalityPlot >> >>Does anyone has any clue to solve this problem. >> >>San > > > >