On 1 Mar 2008, at 17:49, Michael Stromberg wrote: > I want to use mrtg to plot two integer values on the same graph. I > have a shell script that returns two integer values already, and I > want mrtg to paint them on the same graph. Read http://oss.oetiker.ch/mrtg/doc/mrtg-reference.en.html. Look for 'External Monitoring Scripts' /Niall