wildfire3 Drawing Setup option documentation for: draw_arrow_width            

draw_arrow_width

0.062500

sets the width of the leader line arrowheads.

1 the width of the leader line arrowhead as specified by the draw_arrow_width drawing setup file option

note:

• the drawing_units drawing setup file option determines the unit of measurement for the draw_arrow_width drawing setup file option.

• the value specified by the draw_arrow_width drawing setup file option determines the values of the draw_attach_sym_height, draw_attach_sym_width and draw_dot_diameter drawing setup file options.