wow thanks for the feedback guys (good and bad)
i have had this on my pc for a year as I look for specific patterns (divergences, engulfing, swing failures) so for me this was the only way to have everything on one page. I put it out there just for fun
I know the limitations (ram wise etc) and that not everyone like me has 32GB of ram and a good connection (although I am in thailand and this works fine here)
I guess making it possible to select which pairs and how many to display is what you guys look for, mainly. I will try to work on this.
If you have any other suggestion, please write it here
Also, which other exchanges are you interested in?