Re: [php-weathermap] Images with MRTG, RRDTool and routers2.cgi

[Howard Jones <howie@xxxxxxxxxx>]

Dunc wrote:
> Does anybody else have a similar setup to mine, and if so how do you
> draw your graphs?
>   
The OVERLIBGRAPH parameter is a URL, so anything that can draw the 
graphs on the fly from a  URL will work (which I guess is what routers2 
must do). This is what you do with Cacti, too. So the simplest way to 
find out is to go into the routers2 web interface, right-click on an 
image and copy link. Use that for the OVERLIBGRAPH and see what happens.

Check into something like drraw (in the rrdworld section of the rrdtool 
site) if it doesn't. Worst case, you can still add a bunch of 'rrdtool 
graph' commands to the front of a shell script that then runs weathermap...