Hey guys, I am a very new comer, I’m requesting for help. I’d like to know how to implement year-on-year and month-on-month comparisons in Grafana, using the Haystack data source. any kind of help is very appreciate, thank you in advance.
William
welcome @jyliu2539
which visualization do you want to use to show this comparison?
now my main requirement is to show energy consumption data in Time series. any suggestions? 
cast the past years time series data to this year but have a metric that identifies the year.
could you show me more details? i am still not familiar with grafana. thanks.
Lots of solutions here: Comparing different years in one graph from one data source