The Calculate options
determine how the data is displayed on the charts
Displays the number of Issues or Projects found
Aggregates all the values found
Example: 10 Story Points + 20 Story Points = 30 Story Points
Takes the Sum and Divides by Issue Count
Example: 30 Story Points ÷ 2 issues = 15 Average Story Points per Issue
Any Number field will be selectable on the field list
The calculated value is shown as a column in the legend table, the y-axis label on bar charts, and the calculated %
Scripted and calculated fields from Jira add-ons (e.g. ScriptRunner or JMCF) can also be used as a Count value, as long as they are number fields.
For calculations involving time logs, the default time unit is hours and can be changed to days, weeks, months, or years
Calculations can also be made that compare multiple date fields
Under common fields, you'll find the following options for date comparisons
Calculate the time since a specific date based on the selected date field
Calculate the time until a specific date based on the selected date field
Calculate the time between two date fields
Time to Resolution
Calculate the time between creation and resolution. This calculation uses the Resolved date (the date a resolution is set on the issue).
Check 'Include unresolved issues' – if you choose to include these issues, their time to resolution will be between creation and the current time.