Status Maps

Hi, we’ve just installed the wonder that is Nagios and all is fantastic, but, we are monitoring about 30 servers and the status map is looking, well, a little messy.

What i am wondering is, does anyone know of a way to show the servers in a pie chart format with a colour to show their status, ie, all green is all services are ok, red if one is critical etc etc.

thanks in advance, lucy