Hello,
1. How can we download history for an item? Directly grabbing the data from the database works but is there a better approach or a script?
2. Can average be calculated over a user given period of time?
3. Also, the period over which the average is calculated is bit unclear. Is the average over a period of 1 hour or is it over the total history? Is there an option to calculate average from a point when data first appears?
Thanks.
1. How can we download history for an item? Directly grabbing the data from the database works but is there a better approach or a script?
2. Can average be calculated over a user given period of time?
3. Also, the period over which the average is calculated is bit unclear. Is the average over a period of 1 hour or is it over the total history? Is there an option to calculate average from a point when data first appears?
Thanks.