create graph over hosts against single item in zabbix

Question

I am trying to create a graph in zabbix over multiple hosts against a single item say "cpu utilization". But the hosts are getting discovered through auto-registration process and are added to group "zServers" and are attached with template "testTemplate" which has item "cpu utilization". I would like to have a graph of cpu utilization against all discovered hosts. Does anyone knows how to resolve this?
Thanks in advance.

Answer 1

There is no built-in way to achieve that. Your best bet might be using the Zabbix API to find those items, then use the graph.create method.

Answer 2

There is no built-in way to create these kind of graphs. However you can achieve it by creating a duplicate host and create a new graph with all the parameters required. (In your case add all the CPU Utlization items from different hosts.)