Working on the D3 GDP project. Having an issue displaying the month/year when the user hovers over an individual bar.
I can access the element of the array but not the date object inside it. For example when hovering over the first bar in the bargraph the tooltip displays 0 (the number of the array it represents, not the date that element of the array contains).
So instead of displaying 1947-01 on hover it displays 0. How do I access the date itselt and display that on hover?