** If any one of the plugin(NFA/NCM/IPAM/APM) has events, we will show RCA live chart
** We will show Last 30 minutes chart - If OpManager has any plugin event in the past 30 minutes, we will show the live chart. Otherwise, the sample chart will be shown
** RCA Events will list all the plugin Events Alarm Detail page also have Plugin Events tab if plugin event raised in that device