Yes. Any Node, Link or Endpoint that has metric data has the ability to show metric graphs/charts. Depending on the DataSource, metric data is available on varying instances. For example, in AWS EC2-Instance, RDS-Instance and Dynamo-DB-Table contains metric data and is retrieved by Hyperglance.
Clicking on an instance, brings up our data panel that shows Attributes by default. Select the Charts view to be able to see any metric graphs contained by the instance. Clicking on any chart in the list, will bring up a 'Statistics' pop up that shows the graph selected.