Sets the value of the FromDependencyLineStrokeThickness attached property to a specified element such as a task item, overriding the default value provided by the GanttChartView control. The FromDependencyLineStrokeThickness property value indicates the thickness of a from task dependency line in the GanttChartView control. Overriding the default value for a specific item requires that the IsItemAppearanceApplied property of the control to be set to true.

public static void SetFromDependencyLineStrokeThickness(
	DependencyObject element,
	double fromDependencyLineStrokeThickness
)

Public Shared Sub SetFromDependencyLineStrokeThickness ( _
	element As DependencyObject, _
	fromDependencyLineStrokeThickness As Double _
)