Good evening all,

I've been running mrtg for the last few months or so collecting data on
different network ports around the house. I also use Wildblue satellite
service as my ISP (out in the boonies, but works pretty darn well). They
just changed their FAP to a rolling 30 days, and I started looking at
how to be able to display my routers WAN port via mrtg. I ran across a 
perl script called mrtg_total.pl 
http://www.geocities.com/josef_wendel/mrtg_total.html
that runs in conjunction with mrtg, and
presents a pretty nice graph. But it's only monthly and yearly totals, 
based on the calendar. What I'm looking for is to be able to display a
running 30 day total usage. A google search brings nothing helpful, and
I'm not fluent in perl to be able to modify the mrtg_total script.

Thanks,
festus
-- 
I contend we are both atheists, I just believe in one fewer gods than
you do. When you understand why you dismiss all the other possible gods, 
you will understand why I dismiss yours.
                                                   ...Stephen F Roberts