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Diagram.GetNodeAt Method (Point, Double)
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Returns the top-most node that lies at the specified position.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming

 Syntax

C#  Copy Code

public DiagramNode GetNodeAt (
    Point point,
    double threshold
)

Visual Basic  Copy Code

Public Function GetNodeAt( _
    point As Point, _
    threshold As Double _
) As DiagramNode

 Parameters

point

A Point specifying a diagram point in logical coordinates.

threshold

Allowed distance from the node.

 Return Value

A DiagramNode instance if a node lies at the specified location, otherwise null.

 See Also

Diagramming for .NET MAUI Guide © 2026 MindFusion