Period Boxes

Hi all,

 This should be a very simple coding project.

 I have a script which plots out high-low boxes based on the "ctrl-Y" function.

However it can only be plotted only on 1 timeframe.

My requirement for the coder will be to improve upon this script to allow plots of BOTH h4 and d1 boxes.

Requirements as shown in the chart. 

Attached also will the existing script for the coder to work on. Hope it simplifies the process.

Regards,

chartist77 

edited 031114

please plot h4/d1 boxes that are only completed.

Attached chart below shows the requirement. For current boxes that are not completed yet, do not plot it as it is blocking the view of current candle.