updates 1/15/00 - bug fixes, added aliases array and ignore array, added 
$headertextcolor to themes 1/13/00 - added themes 11/99 added piechart graph 
class by ValueHunt

These programs are free for whoever wants to use them. If you come up with a new 
graph, or make changes to the code, send them to me at maggelet@mminternet.com 
so I can put them here for everyone else.

This thing works well with Php 3.0.7 or better and GD library 1.3 (not newer) on 
a machine that gets less than 20,000 hits a day. more than that, and you might 
want to check out a more heavy duty app.

If you have any questions or install problems, mail them to that same address 
and I'll try to help.

to install: 1) run the usage.sql like this: mysql $database -p$password < 
usage.sql

2) rename config.php3.dist config.php3

3) fill out the variables in config.php3. and that should do it.

4) make sure they you're using combined log format. There should be a line in
httpd.conf that looks like this:

CustomLog /path/to/apache/logs/access_log combined

make sure it says combined at the end. If not, edit it and restart apache.

5) let me know if you still have a problem, and I'll try to fix it.

If you have a very popular website, or a slow machine, you might want to put the 
main file on a daily cron job so that your browser doesn't time out waiting for 
your log to get crunched.

- Mark