How to get values of last days of previous month?

I have to get values of the only last day to previous month from graphite data.
When i trie “Relative Time” and “Time Shift”, allways empty data !!
It’s possible ?

thks

Welcome @remabiohazard to the Grafana forum.

Here is some sample Graphite data for the previous month. You can save the time selector to be Previous Month when you save the dashboard:

image

To display the last value of the month, change to Stat panel and choose the reducer function “Last”