Monthlly Avg % reports using Cacti

[rajivpatil]

How can I fetch below types of Monthly reports using Cacti
Basically, monitoring hosts using Nagios XI but these types of reports are not inbuit in XI.
So if I integrate Cacti to Nagios, will I be able to produce similar reports ?

Utilisation % RAM Avg Used (GB) Avg % Used Hard disk Avg Used (GB) Free (GB) %
Used

Attaching sample graphs...

Similarily I would like to have.

[gandalf]

The graph shows a daily report, not a monthly. So I'm a bit confused.
But yes, you can create those type of reports with Cacti. In fact, by default we provide a set of graphs in the range from daily up to yearly graph. Using plugins, you may also create tabular reports like a TOP10 list or the like
R.