Infovis rGraph on-demand nodes

Question

I am using jit infovis javascript component (thejit.org). I have millions of data nodes and I need rGraph to load data on demand / lazy load, otherwise it will never be displayed. I can not find any document. Does anyone know if it supports loading on demand, and if so, how to do it?

Many thanks

Rich

Answer 1

I got a response on the InfoVis forum. Here is a link to where this is done in the demo. All I have to do is work with the source.

http://demos.thejit.org/lpkgd/

Answer 2

Here I found an explanation of the demo, with client and server code:

http://blog.thejit.org/2008/11/02/visualizing-linux-module-dependencies/