How are you doing ? I am Mehul Nahar working on a project which is similar to http://www.tableausoftware.com/learning/examples/gpa-analysis. I have used Polymaps platform, where I have used cloudmade API for the base map.
My problem -
I am unable to implement the Geojson file, in fact I am still unable to plot Lat&long. I was wondering if you guys could help me on this. If you can give me a right direction to work on and also if you have some sample code which you could share with will be real helpful.
Look forward to hearing from you.