First of all, thanks alot for a very nice frontend to MRTG. I know that alot of work goes in to this project, and I wanted to say thank you for creating a product that makes our lives alot easier.
My question is in reference to mrtg and weathermap.pl (
http://wotsit.thingy.com/haj/cacti-weathermap.html)
weathermap.pl pulls data from the rrd database, and using GD, draws WAN weathermaps using different colors depicting the utilization of the WAN.
I have this working fine in my setup.
There are two other features of Wan weathermap. One is that you can click on the WAN link, and bring up a user-defined graph. This I find very useful, and this is also working fine.
There is another feature that I can't get to work. You can hover over the link, and bring up a popup graph of the .gif or .png file that you have saved with MRTG. This uses a Javascript file called overlib.js
The problem is since routers2 only creates the graphs when you need them, typically, there are no .png images avaiable for overlib.js to display.
Can anyone think of a way around this problem?