Relationship/Node Charts/Graphs... Using Javascript or something else?

Question

Just wondering if any know if there is any JavaScript API out there that allow you to simply plot relationships between nodes.

I would like it if it used JavaScript: Something similar to (which doesn't quite work)

http://ajaxian.com/archives/new-javascriptcanvas-graph-library

Or this (which is nicer but doesn't have any of the layout algorithms)

http://raphaeljs.com/graffle.html

Or if there is an approach like Google charts that can do something similar

I know I can get server side solutions that will do this but I am hopeful for a JS solution.

Cheers Anthony

Answer 1

I really like MxGraph

http://www.mxgraph.com/demo.html

Answer 2

I looked at this, it seems quite elegant.

It's just a bunch of unordered lists and CSS, easy to spit out from JavaScript.

http://astuteo.com/slickmap/

alt text http://astuteo.com/slickmap/images/slickmap-css-sitemap.png