ChartNode
Base class for all models that form the ChartArea tree.
Definition
Namespace:Telerik.Charting
Assembly:Telerik.Windows.Controls.Chart.dll
Syntax:
public abstract class ChartNode : PropertyBagObject, INotifyPropertyChangedInheritance: objectPropertyBagObjectChartNode
Derived Classes:
Implements:
Constructors
Initializes a new instance of the ChartNode class.
protected ChartNode()Properties
Gets the index of this node in its owning typed collection. An AxisLabelModel for example will have this property set to the index of the label within the Labels collection.
public int CollectionIndex { get; }Gets the index of this node in its parent ChartElement nodes collection.
public int Index { get; }Gets a value indicating whether the node is laid-out on the chart scene.
public bool IsArrangeValid { get; }Gets a value indicating whether the logical tree this node is part of is loaded.
public virtual bool IsTreeLoaded { get; }This actually checks for a valid ChartAreaModel reference and asks whether the area itself is loaded. This value may differ from the current NodeState.
Gets the rectangle (in physical coordinates) where this node resides.
public RadRect LayoutSlot { get; }Gets the ChartElement where this node resides.
public ChartElement Parent { get; }Gets the IChartElementPresenter instance where this node is visualized.
public virtual IChartElementPresenter Presenter { get; }Methods
Delegates an "Invalidate" request to the owning IChartView instance (if any).
public virtual void Invalidate()Events
Occurs when a value of some property has changed.
public event PropertyChangedEventHandler PropertyChangedImplements: