This script combines the BarTimer, TickCounter, VolumeCounter, and RangeCounter scripts into one. You no longer will need to use separate scripts for each kind of chart.

Also, I've added options which allows you to customize the look of the indicator, including:

Easy drop‐down list to select where you want the text to be placed on the chart
Change the font, font size, font color, font style
Change outline color, outline style, outline width
Change background color, background opacity
Tick, Volume, and Range based charts can still use the Count Down option
Tick and Volume charts can still use the Percentage option

UPDATES:
Apr 30, 2018

Fixed:

Percentage value cleaned up

Added features:

added time elapsed for time based charts, previously only time remaining was available
added percentage for time based charts
added percentage for range based charts
1 click enable/disable border
1 click enable/disable background
1 click show/hide error messages
1 click toggle between full text vs value only
reorganized the properties within the indicator properties window
immediately show/hide certain options in the indicator properties window based on other options

Sep 13, 2018

Fixed:

Several text formatting updates

Added features:

added values into the chart price marker
cleaned out all of the unnecessary options from the indicator properties window
more indicator options show/hide as needed

Please let me know if you find any bugs.