Calculate % change of yesterday VS Historical Daily Average

[Anonymous]

Hello,

This is sort of a part 2 to a previous question I have posed. 
https://community.fabric.microsoft.com/t5/Desktop/Average-Daily-Volume-within-Date-Range/td-p/335584...

I need to display on a card the % change of ticket volume created Yesterday (dynamic - update each day) compared to a Historical Daily Average volume (the linked topic above).

My data is fairly simple;

Ticket ID, Create Date, (some other unconsequential columns..)

Desired result:
"+4%" (Yesterday's volume divided by Historical Daily Average (within a static date range))

[Anonymous · Accepted solution]

Hi @Anonymous 

Based on your expression, I created the following sample data and solution.

Sample data 

Calendar table

Then you can refer to the following measures, I create a measure to assume that the data of yesterday is 50.

Average = CALCULATE(AVERAGE('Table'[Sales]),FILTER('Calendar',[Date]>=DATE(2016,1,1)&&[Date]<=DATE(2017,12,31)))

Yesterday = 50

% Change = DIVIDE([Yesterday]-[Average],[Average])

Output

Best Regards!

Yolo Zhu

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