MeasureDefinition.Calculation Property

Gets the calculation applied to the measure.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v23.2.Core.dll

NuGet Package: DevExpress.Dashboard.Core

Declaration

C#

public MeasureCalculation Calculation { get; }

VB.NET

Public ReadOnly Property Calculation As MeasureCalculation

Property Value

Type	Description
MeasureCalculation	A MeasureCalculation descendant that is the calculation applied to the measure.

Example

The code snippet adds a new measure to the Pivot dashboard item and specifies a window calculation to compute the difference between measure values across a window. The calculation is performed along columns of the Pivot dashboard item.

C#

using DevExpress.DashboardCommon;
using DevExpress.DashboardWin;
// ...
PivotDashboardItem pivotItem = dashboardViewer1.Dashboard.Items[pivotItemName] as PivotDashboardItem;
if (pivotItem != null)
{
    Measure extendedPrice = new Measure("Extended Price")
    {
        Name = "Diff",
        ShowGrandTotals = false
    };
    PivotWindowDefinition pivotWindowDefinition = new PivotWindowDefinition();
    pivotWindowDefinition.DefinitionMode = PivotWindowDefinitionMode.Columns;
    extendedPrice.WindowDefinition = pivotWindowDefinition;
    extendedPrice.Calculation = new DifferenceCalculation() { DifferenceType = DifferenceType.Absolute };
    pivotItem.Values.Add(extendedPrice);
}

VB.NET

Imports DevExpress.DashboardCommon
Imports DevExpress.DashboardWin
' ...
Dim pivotItem As PivotDashboardItem = TryCast(dashboardViewer1.Dashboard.Items(pivotItemName), PivotDashboardItem)
If pivotItem IsNot Nothing Then
    Dim extendedPrice As New Measure("Extended Price") With { _
        .Name = "Diff", _
        .ShowGrandTotals = False _
    }
    Dim pivotWindowDefinition As New PivotWindowDefinition()
    pivotWindowDefinition.DefinitionMode = PivotWindowDefinitionMode.Columns
    extendedPrice.WindowDefinition = pivotWindowDefinition
    extendedPrice.Calculation = New DifferenceCalculation() With {.DifferenceType = DifferenceType.Absolute}
    pivotItem.Values.Add(extendedPrice)
End If