; a segmented volume display, where each segment is either fully lit, or fully not.
; make a single image showing all segments lit, above the same image with no segments lit.
type bargraph

; the width of the image, in pixels, followed by half of the total height of the image, in pixels.
frame_size 20, 156

; the vertical position of the first segment, followed by the height of each segment, in pixels.
segment 1, 17

; the total number of segments. not used.
segment_count 9