Coloured Boxes for Timeframe High Low

Do you know how to create coloured box for each day's covering high to low ?

Let's say I zoom to H1, all the H1 for that day will have Yellow and if I switch to H4, I will have more boxes for each day.

I have seen such template here but I don't know how to do it.

Any suggestions ? Thanks.

Hello davidku:

I believe you'r looking for the i-ParamonWorkHighLow indicator, that's the one I use and have customized to my favorite color and set time. You'll have to dig it up, if trouble then I'll see if I can place it otherwise here for you. Ron