I have a question. I send counter to graphite. It increases every time somebody uses endpoint. So, it increases slowly during the day. I want to display on dashboard amount of connections during time (histogram - one bar graph per 5 minutes). For example, i now have smth like this
And i want it to display changes in time (5 min). It started in 13:31. so i want one bar graph(from 13:31 too 13:36) that will have value 12, next bar grapgh with value 0 and e.t.c (For example, if counter increases by 3, next bar graph will have value 3). I have no ideas, how to do it and will be glad if you help.