graphs with peak value line

[iep]

I'd like to have a horizontal red line on my graph that shows me what the max peak value was (for either traffic_in or traffic_out)

Can someone tell me how to fix that?

tyvm

[gandalf]

See my HowTos (linked in the first link of my signature) on howto add a graph item using the MAX consolidation function. But I did not yet document HRULE usage. Find this in the standard cacti docs
Reinhard