ssxax

	SSXAX(iy.i2.r, ix1.i2.r, ix2.i2.r)
	  								       
	This routine will draw a horizontal line on the storage scope from
	(IX1,IY) to (IX2,IY).  Valid X-coordinates are in the range	       
	[-330,1023].  Valid Y-coordinates are in the range [-35,1023].  The    
	dot-to-dot spacing of the line is determined by the most recent call   
	to SSXYGR.