When the layout is set to 'FixedDistance' the points may not cover the entire range of the path. The justification determines whether the points are centered on the range, or shifted towards the start or end of the range.

public SpacingRuleJustification SpacingRuleJustification { get; set; }

Public Property SpacingRuleJustification As SpacingRuleJustification
	Get
	Set

public:
property SpacingRuleJustification SpacingRuleJustification {
	SpacingRuleJustification get ();
	void set (SpacingRuleJustification value);
}