| Visual Basic (Declaration) | |
|---|---|
Public Property DateGroupingCalculation As Calculation  | |
| Visual Basic (Usage) |  Copy Code | 
|---|---|
 | |
| C# | |
|---|---|
public Calculation DateGroupingCalculation {get; set;}  | |
| C# |  Copy Code | 
|---|---|
Chart.DateGroupingCalculation = Calculation.Average; | |
| Visual Basic |  Copy Code | 
|---|---|
Chart.DateGroupingCalculation = Calculation.Average | |
When dategrouping is used, if an element has more than one value, 
            a Calculation is performed on those values.