Found it confusing too. Easy fix would be to add a new row in the table with the numbers so it appears in both the table and the graphic.
We'll review this, thanks for the input!
Also check out how it looks on the iPad or simulate this by resizing your browser width so that it's at the smallest possible size without having a horizontal scrollbar. The content is right up against the browser edge with no space. You should add some padding on each side to avoid this.
It also doesn't state if there are transaction fees, which you mentioned in another comment.