#define Polyline_width 16
#define Polyline_height 16
static char Polyline_bits[] = {
   0x00, 0x00, 0x00, 0x60, 0x00, 0x60, 0x00, 0x60, 0x00, 0x30, 0x60, 0x30,
   0xe0, 0x30, 0xb0, 0x19, 0x30, 0x1b, 0x18, 0x1e, 0x18, 0x0c, 0x0c, 0x00,
   0x0c, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00, 0x00};
