Help to get difference graph

[anastohamy]

Hello Dears ,

I've two interfaces for two machines that i need to get the subtract of them and get out one graph with its CDEFs or XML template , i wanna inform all that my cacti Version 0.8.8b

Thanks

[anastohamy]

Dear Engineers we have 63 visit and no one replay ,,,,,

Kindly any help ASAP !!?

Thanks again.