XlTrendlineType Enumeration (PowerPoint)
Specifies how the trendline that smoothes out fluctuations in the data is calculated.
Version Information
Version Added: PowerPoint 2007
Name |
Value |
Description |
|---|---|---|
xlExponential |
5 |
Uses an equation to calculate the least squares fit through points (for example, y=ab^x) . |
xlLinear |
-4132 |
Uses the linear equation y = mx + b to calculate the least squares fit through points. |
xlLogarithmic |
-4133 |
Uses the equation y = c ln x + b to calculate the least squares fit through points. |
xlMovingAvg |
6 |
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 |
3 |
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 |
4 |
Uses an equation to calculate the least squares fit through points (for example, y = ax^b). |