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#1
September 3rd, 2004, 07:57 AM
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Need help drawing a DAG from MySQL!
Hi, im a biologist not a programmer and i need help writing a script to take the results of a mysql query and visualise graphically (ive seen this done with graphviz or it gets programmed as an SVG - both of which i know nothing about!)
the the mysql table has the term names which are nodes, and relationships between terms which are the arcs. if anyone could give me any advice on how to go about doing this i would be very grateful!
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#2
September 3rd, 2004, 01:22 PM
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Well it would be possible to do this through VB, C, etc.
The way I know how to do it is with php's gd library. I would offer to help but... gotta spend my time earnin a living these days. Are nodes like vertices is vector graphics?
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#3
September 7th, 2004, 03:37 PM
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jpGraph
There is a nice graphing class jpGraph http://www.aditus.nu/jpgraph/
Which is great for generating graphs from data or basically and graphing. Depending how complex it is give me a shout and i'll help.
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