Re: jazz articulations

[Jean-marc LEGRAND]

Hi, Rune          I'de like to make a zigzag horizontal line upon a note. I try 
to use your

raise = #"\\embeddedps{0.2 setlinewidth 0.2 -0.2 moveto 0 -1 -0.7 -1.8 -1.2 -2
rcurveto stroke}"

but I don't understand how the figures work.

I think 0.2 -0.2 indicates the first point of the line, but what do 0 -1  -0.7 
-1.8 -1.2 -2 mean ?

Regards