ADR projection Indicator for Metatrader

I have an indicator that displays the projected ADR high and Low for the current day, based on a setting that I input ie 5 days. I either need my indicator customising, or a new one creating, that displays PAST days also. Currently, I will input, say 5 days as the number of days to calculate the average daily range, and it will project it from the low and high. But it is limited in that it will not display past data, which I would like to have also. I have attached a couple of pics to show 1) when ADR hit lines turn blue, and 2) Un-hit ADR. I am happy to upload the indicator to customise rather than create a new one if easier. Thanks!