Trendline
Contents
[
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]Trendline class
Class represents trend line of chart series
public class Trendline : DomObject<TrendlineCollection>, ITrendline
Properties
| Name | Description |
|---|---|
| Backward { get; set; } | Specifies the number of categories (or units on a scatter chart) that the trend line extends before the data for the series that is being trended. On scatter and non-scatter charts, the value shall be any nonnegative value. Read/write Double. |
| Chart { get; } | Returns the parent chart. Read-only IChart. |
| DisplayEquation { get; set; } | Specifies that the equation for the trendline is displayed on the chart (in the same label as the Rsquaredvalue). Read/write Boolean. |
| DisplayRSquaredValue { get; set; } | Specifies that the R-squared value of the trendline is displayed on the chart (in the same label as the equation). Read/write Boolean. |
| Format { get; set; } | Represents the format of the trend line. Read/write IFormat. |
| Forward { get; set; } | Specifies the number of categories (or units on a scatter chart) that the trendline extends after the data for the series that is being trended. On scatter and non-scatter charts, the value shall be any non-negative value. Read/write Double. |
| Intercept { get; set; } | Specifies the value where the trendline shall cross the y axis. This property shall be supported only when the trendline type is exp, linear, or poly. Read/write Double. |
| Order { get; set; } | Specifies the order of the polynomial trend line. It is ignored for other trend line types. Value must be between 2 and 6. Read/write Byte. |
| Period { get; set; } | Specifies the period of the trend line for a moving average trend line. It is ignored for other trend line variants. Value must be between 2 and 255. Read/write Byte. |
| RelatedLegendEntry { get; } | Represents legend entry related with this trendline Read-only ILegendEntryProperties. |
| TextFormat { get; } | Returns text format. Read-only IChartTextFormat. |
| TextFrameForOverriding { get; } | Can contain a rich formatted text. If this property is not null then this formatted text value overrides auto-generated text of data label. Auto-generated text of data label means text that is managed by ShowSeriesName, ShowValue, … properties and is formatted with the TextFormatManager.TextFormat property. Read-only ITextFrame. |
| TrendlineName { get; set; } | Gets or sets name of the trendline. Read/write String. |
| TrendlineType { get; set; } | Gets or sets type of trend line. Read/write TrendlineType. |
Methods
| Name | Description |
|---|---|
| AddTextFrameForOverriding(string) | Initialize TextFrameForOverriding with the text in paramener “text”. If TextFrameForOverriding is already initialized then simply changes its text. |
See Also
- class DomObject<TParent>
- class TrendlineCollection
- interface ITrendline
- namespace Aspose.Slides.Charts
- assembly Aspose.Slides
