very nice app!

this app makes it easy to see historic economic data. it does crash occasionally when looking at the second, etc., graph.

it would be nice to have: 1) a button when customizing a chart to have the Y-axis be zero-based; 2) on the info page, a url for the series that can be copied and pasted (or add "COPY" to the "share" dialog); 3) (obviously) the ability to add different series to the same graph (maybe that is too far down some slippery [feature] slope).

withrespectto about FRED Economic Data