Excel.ChartPoint class
Represents a point of a series in a chart.
- Extends
Remarks
Properties
| context | The request context associated with the object. This connects the add-in's process to the Office host application's process. |
| data |
Returns the data label of a chart point. |
| format | Encapsulates the format properties chart point. |
| has |
Represents whether a data point has a data label. Not applicable for surface charts. |
| marker |
HTML color code representation of the marker background color of a data point (e.g., #FF0000 represents Red). |
| marker |
HTML color code representation of the marker foreground color of a data point (e.g., #FF0000 represents Red). |
| marker |
Represents marker size of a data point. The supported size range is 2 to 72. This method returns an InvalidArgument error if it's set with a size outside of the supported range. |
| marker |
Represents marker style of a chart data point. See |
| value | Returns the value of a chart point. |
Methods
| load(options) | Queues up a command to load the specified properties of the object. You must call |
| load(property |
Queues up a command to load the specified properties of the object. You must call |
| load(property |
Queues up a command to load the specified properties of the object. You must call |
| set(properties, options) | Sets multiple properties of an object at the same time. You can pass either a plain object with the appropriate properties, or another API object of the same type. |
| set(properties) | Sets multiple properties on the object at the same time, based on an existing loaded object. |
| toJSON() | Overrides the JavaScript |
Property Details
context
The request context associated with the object. This connects the add-in's process to the Office host application's process.
context: RequestContext;Property Value
dataLabel
Returns the data label of a chart point.
readonly dataLabel: Excel.ChartDataLabel;Property Value
Remarks
format
Encapsulates the format properties chart point.
readonly format: Excel.ChartPointFormat;Property Value
Remarks
hasDataLabel
Represents whether a data point has a data label. Not applicable for surface charts.
hasDataLabel: boolean;Property Value
boolean
Remarks
markerBackgroundColor
HTML color code representation of the marker background color of a data point (e.g., #FF0000 represents Red).
markerBackgroundColor: string;Property Value
string
Remarks
markerForegroundColor
HTML color code representation of the marker foreground color of a data point (e.g., #FF0000 represents Red).
markerForegroundColor: string;Property Value
string
Remarks
markerSize
Represents marker size of a data point. The supported size range is 2 to 72. This method returns an InvalidArgument error if it's set with a size outside of the supported range.
markerSize: number;Property Value
number
Remarks
markerStyle
Represents marker style of a chart data point. See Excel.ChartMarkerStyle for details.
markerStyle: Excel.ChartMarkerStyle | "Invalid" | "Automatic" | "None" | "Square" | "Diamond" | "Triangle" | "X" | "Star" | "Dot" | "Dash" | "Circle" | "Plus" | "Picture";Property Value
Excel.ChartMarkerStyle | "Invalid" | "Automatic" | "None" | "Square" | "Diamond" | "Triangle" | "X" | "Star" | "Dot" | "Dash" | "Circle" | "Plus" | "Picture"
Remarks
value
Returns the value of a chart point.
readonly value: any;Property Value
any
Remarks
Method Details
load(options)
Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(options?: Excel.Interfaces.ChartPointLoadOptions): Excel.ChartPoint;Parameters
Provides options for which properties of the object to load.
Returns
load(propertyNames)
Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(propertyNames?: string | string[]): Excel.ChartPoint;Parameters
- propertyNames
-
string | string[]
A comma-delimited string or an array of strings that specify the properties to load.
Returns
load(propertyNamesAndPaths)
Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(propertyNamesAndPaths?: {
select?: string;
expand?: string;
}): Excel.ChartPoint;Parameters
- propertyNamesAndPaths
-
{ select?: string; expand?: string; }
propertyNamesAndPaths.select is a comma-delimited string that specifies the properties to load, and propertyNamesAndPaths.expand is a comma-delimited string that specifies the navigation properties to load.
Returns
set(properties, options)
Sets multiple properties of an object at the same time. You can pass either a plain object with the appropriate properties, or another API object of the same type.
set(properties: Interfaces.ChartPointUpdateData, options?: OfficeExtension.UpdateOptions): void;Parameters
- properties
- Excel.Interfaces.ChartPointUpdateData
A JavaScript object with properties that are structured isomorphically to the properties of the object on which the method is called.
- options
- OfficeExtension.UpdateOptions
Provides an option to suppress errors if the properties object tries to set any read-only properties.
Returns
void
set(properties)
Sets multiple properties on the object at the same time, based on an existing loaded object.
set(properties: Excel.ChartPoint): void;Parameters
- properties
- Excel.ChartPoint
Returns
void
toJSON()
Overrides the JavaScript toJSON() method in order to provide more useful output when an API object is passed to JSON.stringify(). (JSON.stringify, in turn, calls the toJSON method of the object that is passed to it.) Whereas the original Excel.ChartPoint object is an API object, the toJSON method returns a plain JavaScript object (typed as Excel.Interfaces.ChartPointData) that contains shallow copies of any loaded child properties from the original object.
toJSON(): Excel.Interfaces.ChartPointData;Returns
Office Add-ins