These charts are specialized using Oracle jobs to populate a table and using .net fill the chart.
I've done an initial upgrade of the charts Gabe did to the 2008 version:
Moving Median
Moving Average
Moving Average vs Moving Median
Market Watch Simple Mock Up
This is a very simple chart and interface I built to show cross board avg price by status: Status Groups
These exapmles below are being created using the JavaScript/Ajax object I have created.
This can be used to inject or insert charts to any webpage: asp, asp.net, html (like this one), etc....
I've tried to setup some examples that show the types of charts and shins we have available.