Cummulative Sales

[arethaking]

Hi Guys,

I have the data as shown below:

load * inline [

Date,Sales

01/01/2015,10

01/02/2015,20

01/03/2015,30

01/04/2015,40

01/05/2015,50

01/06/2015,15

01/07/2015,25

01/08/2015,35

01/09/2015,45

01/10/2015,55

01/11/2015,65

01/12/2015,10

01/01/2016,20

01/02/2016,30

01/03/2016,40

01/04/2016,50

01/05/2016,15

01/06/2016,25

01/07/2016,35

01/08/2016,45

01/09/2016,55

];

I want to show cummulative sum of sales.

For example If Month, SEP selected, I want to show the sum of values of sales from JAN to SEP in a Line chart.

How to achieve this?

[tresB]

PFA for front-end solution.

[sunny_talwar · Accepted solution]

Like the attached?

Expression:

Sum({<Date = {"$(='>=' & Date(YearStart(Max(Date)), 'DD/MM/YYYY') & '<=' & Date(Max(Date), 'DD/MM/YYYY'))"}, Month, Year>}Sales)

[sunny_talwar]

Or if you want to get both the year's data in a single line, then may be this

Cummu_Sales:

load *, Month(Date) as Month,Year(Date) as Year, Num(Month(Date)) as MonthNum;

load date#(Date,'DD/MM/YYYY') as Date,Sales inline [

Date,Sales

01/01/2015,10

01/02/2015,20

01/03/2015,30

01/04/2015,40

01/05/2015,50

01/06/2015,15

01/07/2015,25

01/08/2015,35

01/09/2015,45

01/10/2015,55

01/11/2015,65

01/12/2015,10

01/01/2016,20

01/02/2016,30

01/03/2016,40

01/04/2016,50

01/05/2016,15

01/06/2016,25

01/07/2016,35

01/08/2016,45

01/09/2016,55

];

Expression:

Sum({<MonthNum = {"$(='>=1<=' & Max(MonthNum))"}, Month>}Sales)