Python OpenGL with Vispy awesome
I always had some difficulty with Python visualization packages. I think it is now ahead of the pack. In terms of GUI, I will still focus on Apple Swift for IOS and MacOs devices in coming weeks. This package Vispy looks interesting. Here are some financial/stock links that may be useful:
NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!