RUNNING_SUM

`RUNNING_SUM(SUM([Hours Spent]))`

Syntax

RUNNING_SUM({aggregation method}(numerical expression))

A running sum is the summation of a sequence of numbers which is updated each time a new number is added to the sequence, by adding the value of the new number to the previous running value.

aggregation method: Any aggregation function `SUM`, `MAX`, `COUNT` and etc applied to numeric expression.

numerical expression: Basic arithmetic calculation created using the math operators `+, -, *, /`, numerical data fields and constants.

For example we have the data set below after applying aggregation `COUNT([ID])` to income record set

#`COUNT([ID])`
15
235
325

Applying `RUNNING_SUM(COUNT([ID]))` will give the table below

#`RUNNING_SUM(COUNT([ID]))`
15
25 + 35 = 40
340 + 25 = 65

Spent Time Cumulative

Shows the cumulative tasks spent time over date.

Source: `Tasks`

Time tracking stats for tasks of the building super hero suit

03 Jan 2018 10:13 AMCreate a steel helmet to protect head19Protective Suit
20 Jan 2018 04:08 PMCreate a chest protection from steel45Protective Suit
05 Feb 2018 11:34 AMAsk agency to create fancy identity for new super hero30Design
09 Feb 2018 02:11 PMInstall super hero logo on body and helmet2Protective Suit
09 Feb 2018 02:11 PMPut on gloves with nice color2Protective Suit
01 Mar 2018 06:45 PMAsk Hulk to push in chest5Combat Testing

Chart `AREA`

LABEL: `SUM([Hours Spent])`

DAY(Completed On)RUNNING_SUM(SUM(Hours Spent))SUM(Hours Spent)
3 Jan 20181919
20 Jan 20186445
5 Feb 20189430
9 Feb 2018984
12 Feb 20181035
1 Mar 20181085