DataPoint Class

Namespace:
GemBox.Spreadsheet.Charts
Assembly:
GemBox.Spreadsheet.dll

Represents a chart series data point.

public sealed class DataPoint
Public NotInheritable Class DataPoint
Inheritance:
System.Object
DataPoint

Properties

DataLabel

Gets the settings for the data label for data point.

public ChartDataLabels DataLabel { get; }
Public ReadOnly Property DataLabel As ChartDataLabels
Property Value
ChartDataLabels

The settings for the data labels for single data point.

Fill

Gets or sets the fill formatting options.

public FillFormat Fill { get; set; }
Public Property Fill As FillFormat
Property Value
FillFormat

The fill formatting options.

Index

Gets the index.

public int Index { get; }
Public ReadOnly Property Index As Integer
Property Value
System.Int32

InvertIfNegative

Gets or sets a value indicating whether colors should be inverted if the data point value is negative.

public bool InvertIfNegative { get; set; }
Public Property InvertIfNegative As Boolean
Property Value
System.Boolean

true if colors should be inverted; otherwise, false.

IsLegendEntryVisible

Gets or sets a value indicating whether legend entry for this data point instance is visible.

public bool IsLegendEntryVisible { get; set; }
Public Property IsLegendEntryVisible As Boolean
Property Value
System.Boolean

true if legend entry for this data point instance is visible; otherwise, false.

Remarks

Default value of this property is true.

For charts other than PieChart and DoughnutChart use IsLegendEntryVisible.

NumericValue

Gets the numeric value of the data point, if applicable. Store the value to a variable if used frequently.

public double? NumericValue { get; }
Public ReadOnly Property NumericValue As Double?
Property Value
System.Nullable<System.Double>

The numeric value of the data point, if applicable.

Remarks

Accessing this property is computationally intensive. It is advisable to cache the value in a local variable if it needs to be accessed multiple times.

Outline

Gets or sets the outline formatting options.

public LineFormat Outline { get; set; }
Public Property Outline As LineFormat
Property Value
LineFormat

The outline formatting options.

Text

Gets the textual representation of the data point.

public string Text { get; }
Public ReadOnly Property Text As String
Property Value
System.String

The textual representation of the data point.

Remarks

Accessing this property is computationally intensive. It is advisable to cache the value in a local variable if it needs to be accessed multiple times.

Value

Gets the value of the data point, if applicable. Store the value to a variable if used frequently.

public object Value { get; }
Public ReadOnly Property Value As Object
Property Value
System.Object

The value of the data point, if applicable.

Remarks

Accessing this property is computationally intensive. It is advisable to cache the value in a local variable if it needs to be accessed multiple times.

Methods

Delete()

Deletes the data point.

public void Delete()
Public Sub Delete