Line width in mm or In or "-16002" for "from layer" (optional).

Text color (optional).
 0 = black,
 1 = red,
 2 = yellow,
 3 = green,
 4 = cyan,
 5 = blue,
 6 = magenta,
 7 = black,
 8 = white,
 9 = light gray,
 252 = dark gray,
 253 = gray,
 -16002 = from layer
 The user can set other values in the color selection. Possible values are from 0 to 256.

Line type (optional).
 0 = solid,
 1 = dashed,
 2 = dotted,
 3 = dash-dot,
 4 = dash-dot-dot,
 5 = dash-2 short dashes,
 26 = long dash-dot,
 -16002 = from layer

Sample length in mm or In or "-16002" for "from layer" (optional).