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MathGroup Archive 2006

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Re: GraphPlot display anomaly

  • To: mathgroup at smc.vnet.net
  • Subject: [mg72417] Re: GraphPlot display anomaly
  • From: "zac" <replicatorzed at gmail.com>
  • Date: Wed, 27 Dec 2006 05:27:05 -0500 (EST)
  • References: <200612231114.GAA20908@smc.vnet.net><emlenp$9rn$1@smc.vnet.net>

Well, not quite self-evident, since your answer only explains the
question concerning the necessity of Evaluate. I do accept that I've
left out the parenthesis, but this does not explain why there are two
outputs in the notebook. Actually, as Chris wrote, it must be something
with a Block in the package. Does anyone know a method to overcome this
Block-problem?

istvan


Andrzej Kozlowski 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


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