Fix for #741. add no zero filling option to histogram#742

Merged

rashidkpc merged 3 commits intoelastic:masterfrom yamakatu:master

Dec 11, 2013

+17

Commits on Nov 29, 2013

add no zero filling option to histogram
yamakatu
committed
change function name
yamakatu
committed

Commits on Dec 6, 2013

modify the function so that does not show 0, when two or more lines are drawn.
yamakatu
committed