Ideal gas entropic Diagram.   
gas	He	C
minimum pressure (bar)	0.1
maximum pressure (bar)	30.0
Minimum temperature C	273.15
Maximum temperature C	1373.15
Diagram background color
Red	Green	Blue
220	239	221
Diagram line colors
0	0	0
0	0	255
255	5	0
0	255	0
255	0	255
0	255	255
255	200	0
255	255	0
255	175	175
192	192	192
X axis layout
true	false	false	true	true	false
	0.0	1.2	0.2	0.1	200.0
Y axis layout
true	false	false	true	true	false
	273.15000000000003	873.1500000000001	100.0	50.0	-1.0
