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Power Platform Community / Forums / Power Apps / Issue with Pie Graph i...
Power Apps
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Issue with Pie Graph in PowerApps

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Posted on by Jerico0208

I have a SharePoint list containing NPS categories: Promoters, Passives, and Detractors. I created a pie chart in Power Apps to visually display this data. Additionally, I added a drop-down choice box related to the "Department" column in SharePoint.

When a user selects a department, the chart displays data only for the chosen department. Everything functions correctly. However, when I filter, for example, this sample department, it counts detractors instead of promoters, even though in the SharePoint list it's supposed to be Promoters.

 

The screen shot below, shows an accurate representation of the data:

SS1.png

 

But this screen shot below is wrong: In my sharepoint list, its promoter, but in the pie chart it puts it in as detractor.

ss2.png

 

Here's the code i have in the items properties of the pie chart.

 

AddColumns(
    GroupBy(
        Filter('CEA Observation', Department = Dropdown1_3.Selected.Value),
        "NPSCategory",
        "GroupData"
    ),
    "Percentage",
    Text(
        Round(
            CountRows(GroupData) / CountRows(Filter('CEA Observation', Department = Dropdown1_3.Selected.Value)) * 100,
            2
        ),
        "[$-en-GB]0.0%"
    )
)
Categories:
Building Power Apps
  • LaurensM Profile Picture
    LaurensM 12,516 Moderator on at

    Hi @Jerico0208,

     

    Is it possible that you changed the NPS Category within SharePoint while the app was still open? Would it be possible to refresh your SharePoint datasource within the app and rerun the code? 

     

    LaurensM_0-1710183865705.png

     

    Alternatively, you could remove & readd the datasource connection.

     

    If this solves your question, would you be so kind as to accept it as a solution & give it a thumbs up.

    Thanks!

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