jsp code for getting the count on active sessions and users in the systems

Hi All,

I  want to add a chart (pic,bar) on the infoview home page (where we find  Document list and Personalize). The chart should be dynamic.

For ex: Pie chart should display the active no users v/s total no of users.

I have gone through the below thread. http://scn.sap.com/thread/3374717

I am new to SDK. Could you please help.

We have BO environment, we would like to have same chart as above.

Could you please explain the detailed steps to get the out put as above.