Applying data from a database link to a GraphPlot
- To: mathgroup at smc.vnet.net
- Subject: [mg131128] Applying data from a database link to a GraphPlot
- From: Paul Pikowsky <ppksky at gmail.com>
- Date: Thu, 13 Jun 2013 02:38:35 -0400 (EDT)
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- Delivered-to: l-mathgroup@wolfram.com
- Delivered-to: mathgroup-outx@smc.vnet.net
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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"]
{{"PENELOPE", "GUINESS"}, {"NICK", "WAHLBERG"}, {"ED",
"CHASE"}, {"JENNIFER", "DAVIS"}, {"JOHNNY",
"LOLLOBRIGIDA"}, {"BETTE", "NICHOLSON"}, {"GRACE",
"MOSTEL"}, {"MATTHEW", "JOHANSSON"}, {"JOE", "SWANK"}, {"CHRISTIAN",
"GABLE"}}
(This is not the intended data, just a sample of the output.)
But GraphPlot uses inputs of the form,
GraphPlot[{"d" -> "c", "e" -> "b", "e" -> "c", "e" -> "d", "f" -> "a",
"f" -> "b", "f" -> "d", "f" -> "e", "g" -> "a", "g" -> "b",
"g" -> "c", "g" -> "e"}, VertexLabeling -> True]
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.
- Follow-Ups:
- Re: Applying data from a database link to a GraphPlot
- From: Ulrich Arndt <ulrich.arndt@data2knowledge.de>
- Re: Applying data from a database link to a GraphPlot
- From: Bob Hanlon <hanlonr357@gmail.com>
- Re: Applying data from a database link to a GraphPlot
- From: Tomas Garza <tgarza10@msn.com>
- Re: Applying data from a database link to a GraphPlot