I am using v3.1 and works with elasticsearch 1.7.3。 I added a “singlestat” panel and try to calculate the max value of “total_users”. In metrics tab, I selected “max” to replace the default “Count”. however, after all is done, I find the actual value shows up is not the actual "max"value, but seems work correctly after I set the interval to "1y(year). Then I find another "max” option in “option” tab.
Any advise the difference about “max” option in the 2 tabs?