I have graphs defined from Elasticsearch source with long field names such as private_data.systemMetrics.systemData.cpu.usage_user. I would like to set alias for the cpu usage fields that will display only the field name suffixes, in above example, usage_user. Using Grafana v4.5.2
I found a way to display a short alias but it is costly. I split the query with multiple fields into a list of queries, each on a single field with explicit alias.
Is there a better way to do it?
