Border top style on chart bar

Suite and Optimus Suite 5
#1

Hi,
I’m trying to create a costume bar on a vertical chart like this:
[url]http://drive.google.com/file/d/0Bzpav0m8ScjtNnd5Z0JHLXZKMXc/edit?usp=sharing[/url]

How can I change the bar style to show the border-top (on dark color) on bar?
Thanks

#2

Hi
Chart does not allow to set such a bar style