I manually trade ...so one minute charts allows me to enter and exit a trade eventually without getting trapped at the screen. I take a break occasionally.
I signed up for "Premium" charts (Black Friday sale) and now I can get charts in timeframes in seconds! I find the 15 second timeframe valuable for timing entries. Also, Indicators work differently on these charts.
For Example: There are a number of indicators that can be applied to 15 second and 3 minute charts for quick scalp trades. (I can now have 8 charts up in one tab!)
For Example: Indicators that reveal "Divergence Signals" last a shorter time. (less exposure = less risk).
I am having a lot of fun. If you folks have any combinations of indicators that you wish to share go for it! You will be admired by the many ET readers and wherever you go you will be recognized Go ahead shock the human race and share something that works for you.
ThinkorSwim thinkScript is a free programming language for building studies and is very powerful. You can download free studies online very easily. There is a big open source community providing code and scripts for ToS users
probably lots more.....I can't find links for the ones that I am using and have used though. It was called comparison charts with labels or something. It's how I made this thing....