Hi Rajwinder,
I see that you would like a huge amount of data categorized but Dashboard experience is felt only when there is some navigation happening. The effectiveness is lost when there is a simple categorization of a huge list.
Either you can change the reporting software to Crystal Reports which is much more better for the list categorization or you can opt the navigational components and proceed with your reporting.
Please give a thought to this
Thank you,
Manasa