One thought that I have wanted to implement for long time now, is to transfer quarterly and annual earnings directly into the graph. Maybe this will be useful now when earnings season is on its way. Now it is possible to combine both technical but also fundamental analysis at the same time without leaving your charts. This is nothing fancy , but could be useful.
Do not blindly trust that all the numbers are correct, as I am human and make mistakes. If errors are detected, let me know so I can correct it.