Introduction


Posted on June 27, 2008

prefuse

To understand and to use prefuse toolkit we should better at first have some knowledge about information visualization (see wikipedia and infovis wiki), especially about the visualization pipline or the reference model; Prefuse is built just with these concept. You can read further about prefuse from authors.

In my opinion, it is a good idea to understand a visualization toolkit with visualization methods as well. On this web site I would try to visualize prefuse toolkit so that we can easily understand and explore it.

This web site would not present much prefuse programming detail or example code, but mainly give a whole picture of prefuse. The official prefuse user manual is currently not complete, and there are few tutorials or instructive articles on internet. This web site may help you learn prefuse or design its application with high level view, and the prefuse javadoc should help you do further detailed programming (sometimes you may probably need to read the prefuse source code as well).

The following links should be helpful when programming with prefuse.


The content from this site is based on prefuse beta release 2007.10.21.

4 comments:

Anonymous said...

I've used prefuse for three projects in the last year, and I've always wished the big-picture documentation were better.

This seems to go a long way towards providing that.

Regards,
-AJ

Easy said...

hallo AJ,
thanks for your feedback. :-p

Only with "big-picture" but without "ability to implement in detail" still can not make a convincing application.
I haven't even made a single useful application or project yet. :-p

your experience from those projects is also very valuable. :-)

Regards,
Easy

Rajesh said...

hi, I am trying to use prefuse in an applet. I found an applet class GraphView.java with prefuse package.
I have embed that in my website. Now I want to load new data in that applet dynamically though the web site. How can I do that please help

rajeshkalra86@gmail.com

Easy said...

to Rajesh:

do you mean that a user can select a pre-defined data set or upload a data set?

what is exactly the problem?
how to let prefuse reload data?
how to upload/input data?

--

this site may also give some idea
http://manyeyes.alphaworks.ibm.com