It takes the maximum and minimum session prices according to the entered time ranges and display them on the screen. When those values are reached, it marks them as taken.
Additionally, it displays the values and how much they moved in PIPs during those sessions in a table in the top left corner using the difference between max and min values.
Also, mark the background of the sessions on the chart according to the entered time ranges.
Furthermore, draw the D-1 highs and lows for each day to see the previous day's possible liquidity levels. It doesnt mark them as Taken when that happens because i couldnt realize how to do it, yet :).
Any questions or suggestions, feel free to contact me and ill do my best.