What is the best way to position a pie chart in order to keep good website design?

I have a webpage that I am working on and am new to proper web design. As a beginner of course I wanted to center everything, but then I picked up a book to teach me better design principles. So, here is the deal:

On my webpage, all of my other elements are left-aligned to give a bold unquestionable organization to all of the elements on the page and of course all "like" elements are grouped together and formatted to give the appropriate contrast. The only problem to this is I have a pie chart that has a title and 3 keys beneath it and I don't know how to position it to make it match everything else. I was given advice to place the chart, title, and keys into a separate container and center them within the container and then left align the container. But that still didn't look right to me.

What is the best way to deal with this pie chart??

Thanks!