How to center bars on bar chart and avoid info cutting

Hello guys, I have a bunch of panels embedded on my front-end web application and I would like to know a few things.

Can I center the bars in the middle of the panel?
Can I have the grid lines without having the left axis?

I can’t show the grid lines without left axis, but showing the left axis always cuts me a little bit of the numbers.

What I would like to show


What I have

The problem that I’m talking about