Trendline.TrendlineType Property
Gets or sets the type of the trendline.
Namespace: DevExpress.Spreadsheet.Charts
Assembly: DevExpress.Spreadsheet.v24.2.Core.dll
NuGet Package: DevExpress.Spreadsheet.Core
#Declaration
ChartTrendlineType TrendlineType { get; set; }
#Property Value
Type | Description |
---|---|
Chart |
A Chart |
Available values:
Name | Description |
---|---|
Linear | Calculates the least squares fit for the line y = m * x + b. |
Logarithmic | Calculates the number of squares that fit for the logarithmic curve y = a * ln |
Exponential | Calculates the least number of squares that fit the exponential curve y = a * b^x. |
Moving |
Uses a sequence of averages calculated across each set of N consecutive values, where N is the number specified for the Trendline. |
Polynomial | Calculates the least square fit using a polynomial curve of order equal to the number specified by the Trendline. |
Power | Calculates a least square fit for a power curve in the form y = a * x^b. |