Diagrams.TwoD.Arrow
arrowV
arrowV'
arrowAt
arrowAt'
arrowBetween
arrowBetween'
connect
connect'
connectPerim
connectPerim'
connectOutside
connectOutside'
arrow
arrow'
data ArrowOpts
arrowHead
arrowTail
arrowShaft
headGap
tailGap
gaps
gap
headTexture
headStyle
headLength
tailTexture
tailStyle
tailLength
lengths
shaftTexture
shaftStyle
straightShaft