Vernier Calipers Simulator

Dec 7, 2016

v4:
improved zoom
optimised view size
added a centre of view for viewing different parts of the vernier
v3:
color of vernier scale is changed from yellow to orange
check out the options such as "remove the red and green arrows" via the dropdown menu
centimetre cm is added on the drawing, but the testing module is still on mm.
magnify is added and centre!
bug fix for 0.0 corrected