formula to create percentage in pie chart?

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Posted on by marsyazahid72

Hello everyone!

I really, really need help with a formula to create percentages in a pie chart.

1. I have a SharePoint list.

2. This SharePoint list had been used into gallery ( GalleryEdit1 ) where I filtered based on the specific user ( User().email ).

3. I really, really need to create a pie chart in Power Apps that can calculate the percentage of each column in pie chart as below image (which I draw by myself for the expected result) where the percentage can be increased/decreased if any changes in the gallery.

4. The calculation that I can figure out is this

each column : FPoints of SRC / total FPoints *100%
total FPoints : 
(FPoints of SRC + FPoints of Clubs/Society + FPoints of Special Events + FPoints of Ad-Hoc Teams)

Highly appreciated anyone's attention and guidance.🤗

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Building Power Apps

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marsyazahid72 42 on at

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I also had tried to use my friend's code where she gets the result as below image but when I apply to my case, unfortunately, it did not works😢.
The pie chart she had created
her code for the pie chart
Anyone could help me?😢

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RandyHayes 76,299 Super User 2024 Season 1 on at

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@marsyazahid72

Consider the following:

Change your Items property of the Pie Chart to -

AddColumns( AddColumns( GroupBy( GalleryEdit_1.AllItems, "EC_PA_Cri1", "_recs" ), "_total", CountRows(GalleryEdit_1.AllItems), "_recTotal", CountRows(_recs) ), "_label", EC_PA_Cri1 & " : " & Text((_recTotal/_total)*100, "%0") )

Set the Series on your PieChart to _recTotal

Set the Labels on your PieChart to _label

I hope this is helpful for you.

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