Candle rectangles

I'm looking for a Pine developer in order to develop a sort of indicator that let me to show into TradingView graph (for each type of time frame i choose) a rectangle that include all day candles (depending of course of Time frame), and into this rectangle other three little rectangles to include candles for ASIA Session, London Session and NY Session
The main rectangle has the high that is define by the higher day price and lower day price.
Below you can find an example made by hand, while i need a code that do this automatically for me. Hope is clear.