stress-strain

x=[0 0.0005 0.00102 0.00146 0.0023 0.0031 0.005 0.007 0.01 0.049 0.125 0.218 0.234 0.306 0.33 0.348    0.36 0.366]
y=[0 102.3 204.7 293.5 272.9 264 268.9 267.6 264 318.6 372 394.4 395 384.2 360.4 327.5 290 266.8]

title('ENGINEERING STRESS-STRAIN DIAGRAM') 

plot(x,y)

xlabel('STRAIN,e')
ylabel('STRESS,s')

print -dpng figure.png