SeriesBase Class

[StyleTypedProperty(Property = "LabelStyle", StyleTargetType = typeof(DataPointLabel))]
public abstract class SeriesBase : Control

protected SeriesBase()

public int Index { get; }

Property Value

int:

The index of this series in the associated chart. The default value is -1.

[TypeConverter(typeof(SeriesItemsSourceConverter))]
public IEnumerable ItemsSource { get; set; }

Property Value

IEnumerable:

A collection used to generate the data points of the SeriesBase. The default value is null.

public double LabelAngle { get; set; }

Property Value

double:

The label angle.

public string LabelFormat { get; set; }

Property Value

string:

The label format.

Remarks

The format string will be passed the following parameters:

• {0} is the value on the primary axis.
• {1} is the value on the secondary axis.
• {2} is the value on the X axis.
• {3} is the value on the Y axis.

The format is ignored if LabelFunc is specified.

public Func<object, object, object, object, object, string> LabelFunc { get; set; }

Property Value

Func<object, object, object, object, object, string>:

The label function.

Remarks

This is a Func that determines what the label text will be. The parameters are primary axis value, secondary axis value, X axis value, Y axis value, and original value.

public Style LabelStyle { get; set; }

Property Value

Style:

The label style.

public LabelVisibility LabelVisibility { get; set; }

Property Value

LabelVisibility:

The label visibility.

public virtual Orientation LogicalOrientation { get; }

Property Value

Orientation

protected virtual string GetLabelText(object primaryValue, object secondaryValue, object xValue, object yValue, object originalValue)

Parameter	Type	Description
primaryValue	object	The primary value.
secondaryValue	object	The secondary value.
xValue	object	The x value.
yValue	object	The y value.
originalValue	object	The original value.

Returns

string:

The text to apply to the label.

protected virtual void OnItemsSourceChanged(IEnumerable oldValue, IEnumerable newValue)

Parameter	Type	Description
oldValue	IEnumerable	Old value of the ItemsSource property.
newValue	IEnumerable	New value of the ItemsSource property.

protected virtual void OnItemsSourceCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)

Parameter	Type	Description
sender	object	The source of the event.
e	NotifyCollectionChangedEventArgs	The NotifyCollectionChangedEventArgs instance containing the event data.

public abstract void Refresh()

public static readonly DependencyProperty IndexProperty

public static readonly DependencyProperty ItemsSourceProperty