I saw someone's charts once that has this kind of indicator in real time that flashes as the currency starts pushing in either direction. Is there anyone that maybe can help with this. I have attached a photo of what the indicator looks like on the charts which seems like an interactive add on of some kind. This is the website with the currency strength indicator that I am currently using.
http://www.livecharts.co.uk/currency-strength.php
http://www.livecharts.co.uk/currency-strength.php