How to use ' bar ' plot function to plot bars with oblique line in them?

How to use ' bar ' plot function to plot bars with oblique lines in them? when i write papers, i have always been told to plot bars with oblique lines in them. Because if the bars filled with only different colors, they can not be told from each other when printed in gray mode. So please show me how to plot bars with oblique lines in them, or i have to change for other software.

Answer 1

[Honglei Chen]

This may be helpful to you

http://www.mathworks.com/matlabcentral/fileexchange/1736-hatched-fill-patterns

[YANG ??]

good! it's helpful and very cool. thank you!