Additional arrow properties specific to collections angle shapes.
By default, the arrows are placed at the same radius as the curve, but
the radius can be changed with radius.
By default, the arrows will hide when the angle is small enough where
the arrows will touch. To disable this, use autoHide.
As the curve is a polygon with a finite amount of sides, its actual length
can look like it changes when the angle changes and a smaller number of
sides are used. This can result in a gap sometimes appearing between the
curve and the arrow head. To eliminate this gap, allow the curve to overlap
with the arrow head a little with curveOverlap. Beware however, if using
transparency, a large overlap will be obvious as the semi opaque color will
be darker in the overlap area. Also, if pulsing curve thickness, then for
small arrow heads, large width pulse scales and large overlap, the curve
may break through the pointy edge of the arrow head. Therefore selecting
curveOverlap can be a delicate balance that depends on application.
Additional arrow properties specific to collections angle shapes.
By default, the arrows are placed at the same radius as the curve, but the radius can be changed with
radius.By default, the arrows will hide when the angle is small enough where the arrows will touch. To disable this, use
autoHide.As the curve is a polygon with a finite amount of sides, its actual length can look like it changes when the angle changes and a smaller number of sides are used. This can result in a gap sometimes appearing between the curve and the arrow head. To eliminate this gap, allow the curve to overlap with the arrow head a little with
curveOverlap. Beware however, if using transparency, a large overlap will be obvious as the semi opaque color will be darker in the overlap area. Also, if pulsing curve thickness, then for small arrow heads, large width pulse scales and large overlap, the curve may break through the pointy edge of the arrow head. Therefore selectingcurveOverlapcan be a delicate balance that depends on application.