Set custom time zones for live charts -> Custom Symbol

Set custom time zones for live charts -> Custom Symbol

Basically need 'live' charts (from what I understand there will be a very tiny delay on these custom symbol charts but should be as 'live' data as possible)

that removes time zones on all days - think of it as removing premarket or aftermarket on all days - choosable periods to remove from the chart only showing chosen time zones. (An example would be show only data on all days from 1200-2000 cutting away all other data from charts).

This is done through a Custom Symbol from what I understand. I need to take trades from this Custom Symbol through a simple EA I have (sending orders to the real contract) and also use an indicator on it. 

That's pretty much it.