Customizing a graph

[AubernKnight]

Hi currently I am graphing some time data from a UPS. The MIB returns the time in seconds. I there an easy way add in the math to convert the seconds to minutes for graph use?

Thanks

[TheWitness]

Yes, it's called a CDEF. Simply store your data in seconds and then convert it with a CDEF that does the following:

CURRENT_DATASOURCE, 60, /

TheWitness

[AubernKnight]

Where is the config for each graph created kept? Or is the question where can I change the CDEFs?

[AubernKnight]

Found it...

To create a new CDEF in Cacti, select the Graph Management option under the Management heading, and select CDEFs.