I'm trying to create a summary page for a server team. They are requesting a three charts: CPU, Disk and Memory Usage (in the last 1 or 2 hours) for all their systems (20 or so). We have the specific systems grouped with a custom property. I was digging around on the "Add Resource" screen and couldn't find any such graphs. I know the graphs exist because they are available on the individual node summary pages. Am I looking in the wrong place for this?
On a Summary View, you can add Custom Object resources and choose the disk / volume / node you want to chart. If you want to leverage your custom property, you can also add a 'Custom Chart' resource much like adding a Custom Chart to a web report.