Class ChartDataBindModel

The default implementation of the IChartSeriesModel.

Inheritance

System.Object

ChartBaseDataBindList

ChartDataBindModel

Implements

IChartSeriesModel

IChartSeriesIndexedModel

IUpdateModel

Inherited Members

ChartBaseDataBindList.DataBind()

ChartBaseDataBindList.DataSource

ChartBaseDataBindList.DataMember

ChartBaseDataBindList.BindingContext

ChartBaseDataBindList.Count

ChartBaseDataBindList.Changed

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Syncfusion.Windows.Forms.Chart

Assembly: Syncfusion.Chart.Base.dll

Syntax

public class ChartDataBindModel : ChartBaseDataBindList, IChartSeriesModel, IChartSeriesIndexedModel, IUpdateModel

Constructors

ChartDataBindModel()

Initializes a new instance of the ChartDataBindModel class.

Declaration

public ChartDataBindModel()

ChartDataBindModel(Object)

Initializes a new instance of the ChartDataBindModel class.

Declaration

public ChartDataBindModel(object dataSource)

Parameters

Type	Name	Description
System.Object	dataSource	The data source.

ChartDataBindModel(Object, String)

Initializes a new instance of the ChartDataBindModel class.

Declaration

public ChartDataBindModel(object dataSource, string dataMember)

Parameters

Type	Name	Description
System.Object	dataSource	The data source that is to be used.
System.String	dataMember	The data member that holds the label.

ChartDataBindModel(Object, String, BindingContext)

Initializes a new instance of the ChartDataBindModel class.

Declaration

public ChartDataBindModel(object dataSource, string dataMember, BindingContext bindingContext)

Parameters

Type	Name	Description
System.Object	dataSource	The data source that is to be used.
System.String	dataMember	The data member that holds the label.
System.Windows.Forms.BindingContext	bindingContext	The BindingContext. Set this to be the Form's (hosting the ChartControl) BindingContext.

Properties

XIndex

Binds this field to the X Axis

Declaration

public int XIndex { get; set; }

Property Value

Type	Description
System.Int32	The index of the X.

XName

Binds this field to the X Axis.

Declaration

public string XName { get; set; }

Property Value

Type	Description
System.String

XProperty

Gets or sets the X property.

Declaration

protected PropertyDescriptor XProperty { get; set; }

Property Value

Type	Description
System.ComponentModel.PropertyDescriptor	The X property.

YIndexes

Binds this fields to the Y Axis

Declaration

public int[] YIndexes { get; set; }

Property Value

Type	Description
System.Int32[]	The Y indexes.

YNames

Binds this fields to the Y Axis

Declaration

public string[] YNames { get; set; }

Property Value

Type	Description
System.String[]	The Y names.

YProperties

Gets or sets the X property.

Declaration

protected PropertyDescriptor[] YProperties { get; set; }

Property Value

Type	Description
System.ComponentModel.PropertyDescriptor[]	The X property.

Methods

GetEmpty(Int32)

Implements IChartSeriesModel.GetEmpty

Declaration

public bool GetEmpty(int index)

Parameters

Type	Name	Description
System.Int32	index

Returns

Type	Description
System.Boolean

GetX(Int32)

Implements IChartSeriesModel.GetX

Declaration

public double GetX(int index)

Parameters

Type	Name	Description
System.Int32	index

Returns

Type	Description
System.Double

GetY(Int32)

Implements IChartSeriesModel.GetY

Declaration

public double[] GetY(int index)

Parameters

Type	Name	Description
System.Int32	index

Returns

Type	Description
System.Double[]

OnListChanged(Object, ListChangedEventArgs)

Called when list is changed.

Declaration

protected override void OnListChanged(object sender, ListChangedEventArgs args)

Parameters

Type	Name	Description
System.Object	sender	The sender.
System.ComponentModel.ListChangedEventArgs	args	The System.ComponentModel.ListChangedEventArgs instance containing the event data.

Overrides

Syncfusion.Windows.Forms.Chart.ChartBaseDataBindList.OnListChanged(System.Object, System.ComponentModel.ListChangedEventArgs)

RaiseChangedEvent(ListChangedEventArgs)

Raise the Changed event.

Declaration

public void RaiseChangedEvent(ListChangedEventArgs ea)

Parameters

Type	Name	Description
System.ComponentModel.ListChangedEventArgs	ea	The ItemChanged event data

Reset()

Resets this instance.

Declaration

protected override void Reset()

Overrides

Syncfusion.Windows.Forms.Chart.ChartBaseDataBindList.Reset()

SetEmpty(Int32, Boolean)

Implements SetEmpty

Declaration

public void SetEmpty(int xIndex, bool isEmpty)

Parameters

Type	Name	Description
System.Int32	xIndex
System.Boolean	isEmpty

UpdateDataSource(Object)

Update the existing data source with new one

Declaration

public void UpdateDataSource(object dataSource)

Parameters

Type	Name	Description
System.Object	dataSource	New data source

Implements

IChartSeriesModel

IChartSeriesIndexedModel

IUpdateModel