Create a graphic out of the ammount of found IP Addresses?

[pato]

Hello
Is it somehow possible to create a nice graphic out of the amount of the found IP addresses that mactrack has found on each run?
Or do you know of an other way?
It's a Cisco IOS 15.x based router and the greatest thing would be a graph which shows how many ARP entries per VLAN are currently (at the time of the poll) known.

Thanks
pato