ChartDataPointsCollection Class

Represents a collection of data points in the series.

Inheritance
System.Object
CommonObject
ChartDataPointsCollection
Implements
System.IDisposable
System.Collections.IEnumerable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.XlsIO.Implementation.Charts
Assembly: Syncfusion.XlsIO.Base.dll
Syntax
public class ChartDataPointsCollection : CommonObject, IDisposable, IChartDataPoints, IParentApplication, IEnumerable

Constructors

ChartDataPointsCollection(IApplication, Object)

Initializes new instance of the collection and sets its parent and application properties.

Declaration
public ChartDataPointsCollection(IApplication application, object parent)
Parameters
Type Name Description
IApplication application

Application object.
System.Object parent

Parent object.

Properties

DefaultDataPoint

Gets the default data point. Read-only.

Declaration
public IChartDataPoint DefaultDataPoint { get; }
Property Value
Type
IChartDataPoint

DefPointFormatOrNull

Gets default data format or null. Read-only.

Declaration
public ChartSerieDataFormatImpl DefPointFormatOrNull { get; }
Property Value
Type
ChartSerieDataFormatImpl

DeninedDPCount

Returns number of defined (created) data points. Read-only.

Declaration
public int DeninedDPCount { get; }
Property Value
Type
System.Int32

IsLoading

Indicates whether workbook is loading. Read-only.

Declaration
public bool IsLoading { get; }
Property Value
Type
System.Boolean

Item[Int32]

Gets the data point with the specified index. Read-only.

Declaration
public IChartDataPoint this[int index] { get; }
Parameters
Type Name Description
System.Int32 index
Property Value
Type
IChartDataPoint

Methods

Add(ChartDataPointImpl)

Adds new data point to the collection.

Declaration
public void Add(ChartDataPointImpl point)
Parameters
Type Name Description
ChartDataPointImpl point

Data point to add.

Clear()

Removes all elements from the collection.

Declaration
public void Clear()

ClearDataFormats(ChartSerieDataFormatImpl)

Clears all series data formats.

Declaration
public void ClearDataFormats(ChartSerieDataFormatImpl format)
Parameters
Type Name Description
ChartSerieDataFormatImpl format

Represents format to update.

Clone(Object, WorkbookImpl, Dictionary<Int32, Int32>, Dictionary<String, String>)

Creates a new object that is a copy of the current instance.

Declaration
public object Clone(object parent, WorkbookImpl book, Dictionary<int, int> dicFontIndexes, Dictionary<string, string> dicNewSheetNames)
Parameters
Type Name Description
System.Object parent

Parent object for the cloned object.
WorkbookImpl book

Parent workbook.
System.Collections.Generic.Dictionary<System.Int32, System.Int32> dicFontIndexes

Dictionary with new font indexes.
System.Collections.Generic.Dictionary<System.String, System.String> dicNewSheetNames

Dictionary with new worksheet names.
Returns
Type Description
System.Object

A new object that is a copy of this instance.

GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration
public IEnumerator GetEnumerator()
Returns
Type Description
System.Collections.IEnumerator

An IEnumerator object that can be used to iterate through the collection.

OnDispose()

This method is called during dispose operation.

Declaration
protected override void OnDispose()
Overrides

UpdateSerieIndex()

Updates index of the parent Series.

Declaration
public void UpdateSerieIndex()

Implements

System.IDisposable
System.Collections.IEnumerable