Cumulative data values over time

[NotTheFace]

Hi All,

Is it possible for Zabbix to derive cumulative data or display it in some way?

E.G. - I'm currently polling a load balancer for bandwidth in / out, with items set to store as Delta (speed per second). Is is possible to determine, how much bandwidth was used over a certain period? Is this kind of thing possible at all?

Thanks in advance,

[dboc]

Hello, Did you find a solution!?
I want to do the same. This equal as calculate the area of the graph, or sum the values in a period and multiplier by period.