	assume cs:_text
_text	segment public byte 'code'
	public _jzplot

_jzplot proc near
	push bp 			; save base of stack
	mov bp,sp			; get pointer to arguments

	mov dx,[bp+4]			; get y coordinate
	mov cx,[bp+6]			; get x coordinate
	mov al,[bp+8]			; get color

	mov ah,0ch			; plot a pixel dot
	int 10h 			; call bios
	mov sp,bp
	pop bp
	ret
_jzplot        endp
_text	ends
end
