Re: Re: GraphPlot display anomaly

*To*: mathgroup at smc.vnet.net*Subject*: [mg72398] Re: [mg72388] Re: [mg72378] GraphPlot display anomaly*From*: Andrzej Kozlowski <akoz at mimuw.edu.pl>*Date*: Mon, 25 Dec 2006 04:52:22 -0500 (EST)*References*: <NDBBJGNHKLMPLILOIPPOKEOLFEAA.djmp@earthlink.net>

Everything works without a glitch here, but I only have: $Version 5.1 for Mac OS X (October 25, 2004) Andrzej Kozlowski On 25 Dec 2006, at 01:09, David Park wrote: > Whenever I try to evaluate that statement, or the original posters > statement, or any GraphPlot statement that doesn't have a complete > cycle, my > Mathematica 5.2 crashes! > > For example, the following statement that deletes a number of edges > from the > example in Help crashes. > > Needs["DiscreteMath`GraphPlot`"]; > > GraphPlot[{1 -> 2, 2 -> 3, 3 -> 4, 4 -> 5, 5 -> 6, 6 -> 7, 7 -> 8}, > EdgeStyleFunction -> (Arrow[{#1, #2}] &)]; > > crash! > > David Park > djmp at earthlink.net > http://home.earthlink.net/~djmp/ > > From: Andrzej Kozlowski [mailto:akoz at mimuw.edu.pl] > > On 23 Dec 2006, at 20:14, zac wrote: > > > The only problem is with your code. The correct way to do this is: > > > Needs["DiscreteMath`GraphPlot`"]; > > > GraphPlot[{1 -> 2}, > ImageSize -> {50, 50}, > DisplayFunction -> (Display[$Display, #] &) > ]; > > Note the crucial parentheses missing from original code. > I think the answers to all your questions should now be self-evident. > > Andrzej Kozlowski > Tokyo, Japan > >