Bring back the ability to temporarily hide the chart of an individual stock, using the "eye" symbol.
In previous versions of the interactive charts, when you clicked on the box for an individual stock, there was an "eye" symbol, and if you clicked on that, that chart of that stock would disappear, they reappear when clicked again. It made it very easy to identify stocks when there are many in a chart, or when chart colors are similar.
Tom Zinninger commented
Dividend data is of high importance to Boomers about to retire. Was one of the better features on Yahoo Finance and why I always referred to Yahoo before making a decision on mutual funds.