Reducing the width of bar chart

[Newbie777]

Hello,

Please let me know if there is a way to reduce the width of the bar chart.  It is too wide at the moment, and I cannot see many dimension items in the bar chart.  

Thank you for your help.

[Newbie777 · Accepted solution]

I found that it can be done from Appearance ⇒ Number of axis values ⇒ Custom ⇒ Maximum number