
t1:
	code.gnuplot:
		set terminal png size 400,300 enhanced font "Helvetica,20"
		set output '$PLN(output1.png)'
		plot sin(x)/x
	
t2: t1
	code.gnuplot:
		set terminal png size 400,300 enhanced font "Helvetica,20"
		set output 'output2.png'
		plot sin(x)/x
