Excel.Interfaces.ChartTrendlineData interface

Package:

excel

An interface describing the data returned by calling chartTrendline.toJSON().

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.

TypeScript

backwardPeriod?: number;

Property Value

number

Remarks

[ API set: ExcelApi 1.8 ]

format

Represents the formatting of a chart trendline.

TypeScript

format?: Excel.Interfaces.ChartTrendlineFormatData;

Property Value

Excel.Interfaces.ChartTrendlineFormatData

Remarks

[ API set: ExcelApi 1.7 ]

forwardPeriod

Represents the number of periods that the trendline extends forward.

TypeScript

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.

TypeScript

intercept?: any;

Property Value

any

Remarks

[ API set: ExcelApi 1.7 ]

label

Represents the label of a chart trendline.

TypeScript

label?: Excel.Interfaces.ChartTrendlineLabelData;

Property Value

Excel.Interfaces.ChartTrendlineLabelData

Remarks

[ API set: ExcelApi 1.8 ]

movingAveragePeriod

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

TypeScript

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

TypeScript

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.

TypeScript

polynomialOrder?: number;

Property Value

number

Remarks

[ API set: ExcelApi 1.7 ]

showEquation

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

TypeScript

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.

TypeScript

showRSquared?: boolean;

Property Value

boolean

Remarks

[ API set: ExcelApi 1.8 ]

type

Represents the type of a chart trendline.

TypeScript

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 ]