XlTrendlineType Enumeration
Specifies how the trendline that smoothes out fluctuations in the data is calculated.
Namespace: Microsoft.Office.Interop.PowerPoint
Assembly: Microsoft.Office.Interop.PowerPoint (in Microsoft.Office.Interop.PowerPoint.dll)
Syntax
'Declaration
<GuidAttribute("F2BFA1D6-B1E6-4375-96F0-11540CD587C2")> _
Public Enumeration XlTrendlineType
'Usage
Dim instance As XlTrendlineType
[GuidAttribute("F2BFA1D6-B1E6-4375-96F0-11540CD587C2")]
public enum XlTrendlineType
Members
| Member name | Description | |
|---|---|---|
| xlExponential | Uses an equation to calculate the least squares fit through points (for example, y=ab^x) . | |
| xlLinear | Uses the linear equation y = mx + b to calculate the least squares fit through points. | |
| xlLogarithmic | Uses the equation y = c ln x + b to calculate the least squares fit through points. | |
| xlMovingAvg | Uses a sequence of averages computed from parts of the data series. The number of points equals the total number of points in the series minus the number specified for the period. | |
| xlPolynomial | Uses an equation to calculate the least squares fit through points (for example, y = ax^6 + bx^5 + cx^4 + dx^3 + ex^2 + fx + g). | |
| xlPower | Uses an equation to calculate the least squares fit through points (for example, y = ax^b). |