arrow_head_bezier	arrow_head_bezier
arrow_head_catenary	arrow_head_catenary
arrow_head_default	arrow_head_default
arrow_head_deltoid	arrow_head_hypotrochoid
arrow_head_ellipse	arrow_head_ellipse
arrow_head_function	arrow_head_function
arrow_head_harpoon	arrow_head_harpoon
arrow_head_hypotrochoid	arrow_head_hypotrochoid
arrow_head_icon	arrow_head_icon
arrow_head_latex	arrow_head_latex
arrow_head_trefoil	arrow_head_trefoil
arrow_head_wittgenstein_rod	arrow_head_wittgenstein_rod
nudger	nudger
plot_arrowhead	plot_arrowhead
reflecter	reflecter
rescaler	rescaler
rev_matrix_cols	rev_matrix_rows
rev_matrix_rows	rev_matrix_rows
rotater	rotater
transformer	transformer
unitizer	unitizer
v2matrix	v2matrix
