When viewing the Portfolio tab on an investment account I can see a chart on the top and a table at the bottom. The table shows the current cost basis for each account, but it'd be great to be able to display the historical cost basis as a line on the chart as well so I can easily compare the current value against the cost basis.
A cost basis report was recently added that allows for this, so hopefully it's in the works to add this to the main charts as well.
