Calculate percentage for donut chart

[Beginner123]

Hi, I feel confuse on how does the donut chart percentage being calculated.

I have a situation that I need to display percentage of task completion for each of the project in the donut chart.

For example, MLOps Project has 2 Linked Issue tasks (IFMY-226) created and 1 task is closed (completed). So, the percentage of task completion for MLOps Project is 50% (total closed tasks/ total tasks created). How can I display the percentage of task completion for each of the project in the donut chart?

Here is my current data

let
    Source = Json.Document(Web.Contents("https://XXX/XXX/XXX")),
    #"Converted to Table" = Table.FromRecords({Source}),
    #"Expanded issues" = Table.ExpandListColumn(#"Converted to Table", "issues"),
    #"Expanded issues1" = Table.ExpandRecordColumn(#"Expanded issues", "issues", {"expand", "id", "self", "key", "fields"}, {"issues.expand", "issues.id", "issues.self", "issues.key", "issues.fields"}),
    #"Expanded issues.fields" = Table.ExpandRecordColumn(#"Expanded issues1", "issues.fields", {"summary", "issuetype", "components", "created", "fixVersions", "priority", "customfield_34216", "labels", "customfield_11900", "customfield_35401", "customfield_11901", "duedate", "resolutiondate", "assignee", "updated", "status"}, {"issues.fields.summary", "issues.fields.issuetype", "issues.fields.components", "issues.fields.created", "issues.fields.fixVersions", "issues.fields.priority", "issues.fields.customfield_34216", "issues.fields.labels", "issues.fields.customfield_11900", "issues.fields.customfield_35401", "issues.fields.customfield_11901", "issues.fields.duedate", "issues.fields.resolutiondate", "issues.fields.assignee", "issues.fields.updated", "issues.fields.status"}),
    #"Expanded issues.fields.customfield_35401" = Table.ExpandListColumn(#"Expanded issues.fields", "issues.fields.customfield_35401"),
    #"Expanded issues.fields.customfield_1" = Table.ExpandRecordColumn(#"Expanded issues.fields.customfield_35401", "issues.fields.customfield_35401", {"displayName"}, {"issues.fields.customfield_35401.displayName"}),
    Sponsor = Table.RenameColumns(#"Expanded issues.fields.customfield_1",{{"issues.fields.customfield_35401.displayName", "issues.fields.customfield_35401"}}),
    #"Expanded issues.fields.assignee" = Table.ExpandRecordColumn(Sponsor, "issues.fields.assignee", {"displayName"}, {"issues.fields.assignee.displayName"}),
    Assignee = Table.RenameColumns(#"Expanded issues.fields.assignee",{{"issues.fields.assignee.displayName", "issues.fields.assignee"}}),
    #"Expanded issues.fields.fixVersions" = Table.ExpandListColumn(Assignee, "issues.fields.fixVersions"),
    #"Expanded issues.fields.fixVersions1" = Table.ExpandRecordColumn(#"Expanded issues.fields.fixVersions", "issues.fields.fixVersions", {"name"}, {"issues.fields.fixVersions.name"}),
    Version = Table.RenameColumns(#"Expanded issues.fields.fixVersions1",{{"issues.fields.fixVersions.name", "issues.fields.fixVersions"}}),
    #"Expanded issues.fields.components" = Table.ExpandListColumn(Version, "issues.fields.components"),
    #"Expanded issues.fields.components1" = Table.ExpandRecordColumn(#"Expanded issues.fields.components", "issues.fields.components", {"name"}, {"issues.fields.components.name"}),
    Components = Table.RenameColumns(#"Expanded issues.fields.components1",{{"issues.fields.components.name", "issues.fields.components"}}),
    #"Expanded issues.fields.labels" = Table.ExpandListColumn(Components, "issues.fields.labels"),
    #"Expanded issues.fields.issuetype" = Table.ExpandRecordColumn(#"Expanded issues.fields.labels", "issues.fields.issuetype", {"self", "id", "description", "iconUrl", "name", "subtask", "avatarId"}, {"issues.fields.issuetype.self", "issues.fields.issuetype.id", "issues.fields.issuetype.description", "issues.fields.issuetype.iconUrl", "issues.fields.issuetype.name", "issues.fields.issuetype.subtask", "issues.fields.issuetype.avatarId"}),
    #"Expanded issues.fields.priority" = Table.ExpandRecordColumn(#"Expanded issues.fields.issuetype", "issues.fields.priority", {"self", "iconUrl", "name", "id"}, {"issues.fields.priority.self", "issues.fields.priority.iconUrl", "issues.fields.priority.name", "issues.fields.priority.id"}),
    #"Expanded issues.fields.status" = Table.ExpandRecordColumn(#"Expanded issues.fields.priority", "issues.fields.status", {"self", "description", "iconUrl", "name", "id", "statusCategory"}, {"issues.fields.status.self", "issues.fields.status.description", "issues.fields.status.iconUrl", "issues.fields.status.name", "issues.fields.status.id", "issues.fields.status.statusCategory"}),
    #"Expanded issues.fields.status.statusCategory" = Table.ExpandRecordColumn(#"Expanded issues.fields.status", "issues.fields.status.statusCategory", {"self", "id", "key", "colorName", "name"}, {"issues.fields.status.statusCategory.self", "issues.fields.status.statusCategory.id", "issues.fields.status.statusCategory.key", "issues.fields.status.statusCategory.colorName", "issues.fields.status.statusCategory.name"}),
    #"Changed Type" = Table.TransformColumnTypes(#"Expanded issues.fields.status.statusCategory",{{"expand", type text}, {"startAt", Int64.Type}, {"maxResults", Int64.Type}, {"total", Int64.Type}, {"issues.expand", type text}, {"issues.id", Int64.Type}, {"issues.self", type text}, {"issues.key", type text}, {"issues.fields.summary", type text}, {"issues.fields.issuetype.self", type text}, {"issues.fields.issuetype.id", Int64.Type}, {"issues.fields.issuetype.description", type text}, {"issues.fields.issuetype.iconUrl", type text}, {"issues.fields.issuetype.name", type text}, {"issues.fields.issuetype.subtask", type logical}, {"issues.fields.issuetype.avatarId", Int64.Type}, {"issues.fields.components", type any}, {"issues.fields.created", type datetimezone}, {"issues.fields.fixVersions", type any}, {"issues.fields.priority.self", type text}, {"issues.fields.priority.iconUrl", type text}, {"issues.fields.priority.name", type text}, {"issues.fields.priority.id", Int64.Type}, {"issues.fields.customfield_34216", Int64.Type}, {"issues.fields.labels", type any}, {"issues.fields.customfield_11900", type text}, {"issues.fields.customfield_35401", type any}, {"issues.fields.customfield_11901", type text}, {"issues.fields.duedate", type date}, {"issues.fields.resolutiondate", type datetimezone}, {"issues.fields.assignee", type any}, {"issues.fields.updated", type datetimezone}, {"issues.fields.status.self", type text}, {"issues.fields.status.description", type text}, {"issues.fields.status.iconUrl", type text}, {"issues.fields.status.name", type text}, {"issues.fields.status.id", Int64.Type}, {"issues.fields.status.statusCategory.self", type text}, {"issues.fields.status.statusCategory.id", Int64.Type}, {"issues.fields.status.statusCategory.key", type text}, {"issues.fields.status.statusCategory.colorName", type text}, {"issues.fields.status.statusCategory.name", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"issues.key"}, {{"Project Name", each List.Max([issues.fields.customfield_11901]), type nullable text}, {"Summary", each List.Max([issues.fields.summary]), type nullable text}, {"Priority", each List.Max([issues.fields.priority.name]), type nullable text}, {"Sponsor", each List.Max([issues.fields.customfield_35401]), type nullable list}, {"Assignee", each List.Max([issues.fields.assignee]), type nullable text}, {"Components", each Text.Combine([issues.fields.components], ";"), type nullable text}, {"Labels", each List.Max([issues.fields.labels]), type nullable text}, {"User Business", each List.Max([issues.fields.customfield_34216]), type nullable number}, {"Status", each List.Max([issues.fields.status.name]), type nullable text}, {"Issue Type", each List.Max([issues.fields.issuetype.name]), type nullable text}, {"Version", each List.Max([issues.fields.fixVersions]), type nullable text}, {"Created Date", each List.Max([issues.fields.created]), type nullable datetimezone}, {"Due Date", each List.Max([issues.fields.duedate]), type nullable date}, {"Resolution Date", each List.Max([issues.fields.resolutiondate]), type nullable datetimezone}, {"Linked Issue", each List.Max([issues.fields.customfield_11900]), type nullable text}}),
    Type = Table.TransformColumnTypes(#"Grouped Rows",{{"Issue Type", type text}, {"issues.key", type text}, {"Project Name", type text}, {"Linked Issue", type text}}),
    Columns = Table.SelectColumns(Type,{"issues.key", "Project Name"}),
    Rows = Table.SelectRows(Columns, each ([Project Name] <> "")),
    Merged = Table.NestedJoin(Type, {"Linked Issue"}, Rows, {"issues.key"}, "Move Columns", JoinKind.LeftOuter),
    Expand = Table.ExpandTableColumn(Merged, "Move Columns", {"Project Name"}, {"Project Name Full"}),
    ColumnProjectNameNew = Table.AddColumn(Expand, "Project Name New", each if [Project Name] = null
        then [Project Name Full]
        else [Project Name])
in
    #"ColumnProjectNameNew"

[Beginner123]

Hi @ManuelBolz not sure if you have any idea on this? Any advice? Thanks in advance

[v-xinruzhu-msft]

Hi @Beginner123  

You can refer to the following solution.

The query you have offered cannot use, so i create a sample data

Sample data 

You can create a measure

MEASURE =
VAR a =
    CALCULATE (
        DISTINCTCOUNT ( 'Table'[Linked Issue] ),
        'Table'[Status] = "Closed"
    )
VAR b =
    CALCULATE (
        COUNTA ( 'Table'[Linked Issue] ),
        ALLSELECTED ( 'Table' ),
        'Table'[Project Name] IN VALUES ( 'Table'[Project Name] )
    )
RETURN
    DIVIDE ( a, b )

Then change the measure format to percentage and keep two decimal numbers

Then put the measure to the donut chart,and change the label contents, set it only display value.

Output

Best Regards!

Yolo Zhu

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Beginner123]

Hi @v-xinruzhu-msft, thank you so much for the advice. I have tried but the Measure (% Completion) will only show the project with closed task as below.

I want to have the project without closed task calculated as well.

In the end, i would like to have:

MLOps Project = 50%

LLMOps = 0%

MLOps for NPU = 0%

LLM-RAG = 0%

Wifi Sensing Activity Recognition = 0%

[v-xinruzhu-msft · Accepted solution]

Hi @Beginner123 

Thanks for your quick reply, if you want to display '0%', you need to change the  donut chart to table visual, because the donut chart cannot display the value '0' , and change the measure to the following.

MEASURE =
VAR a =
    CALCULATE (
        DISTINCTCOUNT ( 'Table'[Linked Issue] ),
        'Table'[Status] = "Closed"
    )
VAR b =
    CALCULATE (
        COUNTA ( 'Table'[Linked Issue] ),
        ALLSELECTED ( 'Table' ),
        'Table'[Project Name] IN VALUES ( 'Table'[Project Name] )
    )
RETURN
    IF ( a > 0, DIVIDE ( a, b ), 0 )

Then it can display.

Best Regards!

Yolo Zhu

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Beginner123]

Hi @v-xinruzhu-msft thank you so much for the help. It works perfectly now! 🙂