Excel.Interfaces.ChartTrendlineUpdateData interface

Package:

excel

An interface for updating data on the ChartTrendline object, for use in chartTrendline.set({ ... }).

Properties

backwardPeriod	Represents the number of periods that the trendline extends backward.
format	Represents the formatting of a chart trendline.
forwardPeriod	Represents the number of periods that the trendline extends forward.
intercept	Represents the intercept value of the trendline. Can be set to a numeric value or an empty string (for automatic values). The returned value is always a number.
label	Represents the label of a chart trendline.
movingAveragePeriod	Represents the period of a chart trendline. Only applicable to trendlines with the type MovingAverage.
name	Represents the name of the trendline. Can be set to a string value, a null value represents automatic values. The returned value is always a string
polynomialOrder	Represents the order of a chart trendline. Only applicable to trendlines with the type Polynomial.
showEquation	True if the equation for the trendline is displayed on the chart.
showRSquared	True if the r-squared value for the trendline is displayed on the chart.
type	Represents the type of a chart trendline.

Property Details

backwardPeriod

Represents the number of periods that the trendline extends backward.

backwardPeriod?: number;

Property Value

number

Remarks

[ API set: ExcelApi 1.8 ]

format

Represents the formatting of a chart trendline.

format?: Excel.Interfaces.ChartTrendlineFormatUpdateData;

Property Value

Excel.Interfaces.ChartTrendlineFormatUpdateData

Remarks

[ API set: ExcelApi 1.7 ]

forwardPeriod

Represents the number of periods that the trendline extends forward.

forwardPeriod?: number;

Property Value

number

Remarks

[ API set: ExcelApi 1.8 ]

intercept

Represents the intercept value of the trendline. Can be set to a numeric value or an empty string (for automatic values). The returned value is always a number.

intercept?: any;

Property Value

any

Remarks

[ API set: ExcelApi 1.7 ]

label

Represents the label of a chart trendline.

label?: Excel.Interfaces.ChartTrendlineLabelUpdateData;

Property Value

Excel.Interfaces.ChartTrendlineLabelUpdateData

Remarks

[ API set: ExcelApi 1.8 ]

movingAveragePeriod

Represents the period of a chart trendline. Only applicable to trendlines with the type MovingAverage.

movingAveragePeriod?: number;

Property Value

number

Remarks

[ API set: ExcelApi 1.7 ]

name

Represents the name of the trendline. Can be set to a string value, a null value represents automatic values. The returned value is always a string

name?: string;

Property Value

string

Remarks

[ API set: ExcelApi 1.7 ]

polynomialOrder

Represents the order of a chart trendline. Only applicable to trendlines with the type Polynomial.

polynomialOrder?: number;

Property Value

number

Remarks

[ API set: ExcelApi 1.7 ]

showEquation

True if the equation for the trendline is displayed on the chart.

showEquation?: boolean;

Property Value

boolean

Remarks

[ API set: ExcelApi 1.8 ]

showRSquared

True if the r-squared value for the trendline is displayed on the chart.

showRSquared?: boolean;

Property Value

boolean

Remarks

[ API set: ExcelApi 1.8 ]

type

Represents the type of a chart trendline.

type?: Excel.ChartTrendlineType | "Linear" | "Exponential" | "Logarithmic" | "MovingAverage" | "Polynomial" | "Power";

Property Value

Excel.ChartTrendlineType | "Linear" | "Exponential" | "Logarithmic" | "MovingAverage" | "Polynomial" | "Power"

Remarks

[ API set: ExcelApi 1.7 ]