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Re: Applying data from a database link to a GraphPlot

  • To: mathgroup at smc.vnet.net
  • Subject: [mg131192] Re: Applying data from a database link to a GraphPlot
  • From: Paul Pikowsky <ppksky at gmail.com>
  • Date: Sun, 16 Jun 2013 05:19:55 -0400 (EDT)
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  • References: <20130613063835.7C7166A65@smc.vnet.net> <kpel7d$hqb$1@smc.vnet.net>

On Friday, June 14, 2013 1:45:33 AM UTC-7, Tomas Garza wrote:
> The example you provide is not a very interesting one, since each of the
> 
> pairs is disconnected from the rest. To illustrate the point, though, I
> 
>  modified some of the pairs and added some others to obtain the list:
> 

....

> 
> 
> 
> GraphPlot[Table[Rule[labs[[j, 1]], labs[[j, 2]]], {j, 1, Length[labs]}],
> 
> 
> 
>  VertexLabeling -> True]
> 
> 
> 
> 
> 
> -Tomas
> 
> 
> 
> 
> 
> > From: ppksky at gmail.com
> 
> > Subject: Applying data from a database link to a GraphPlot
> 
> > To: mathgroup at smc.vnet.net
> 
> > Date: Thu, 13 Jun 2013 02:38:35 -0400
> 
> >
> 
> > This is my first project and I am trying to import data from a MySQL query into a GraphPlot expression.
> 
> >
> 
> > A return from MySQL (Sakila is the example here)
> 
> >
> 
> > SQLExecute[conn, "SELECT first_name, last_name FROM actor LIMIT 10"]
> 
> >
>
 
....

> 
> > Is there some way in place of converting the output of a data query to the input of a graphplot?  I see that an adjacency matrix is an optional input, but I'd also want to use labels generated from the database.
> 
> >

Thanks, I was able to use this code to advance my project and provide clues for further exploration.

Thanks to all who replied to my question.



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