refer to 'Distinguishing colours'

You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
i have made a couple EA's before, but never with actual indicators.
i have attached a template it will help explain what i am doing.
when you open the template, you will see three different custom indicators which i did not make, all i want to do is have my EA open a trade on the first bar that all three indicatos are the same colour, and i dont want another trade to open again untill either all three indicators turn the opposite colour, or two stay the same but one goes to the opposite colour, then back to the first colour.
i hope that wasnt too had to understand..
I guess what i really need to know how to do is add Custom indicators to my Expert Advisors, specifically these three indicators.
i have read the MQL4 book on this website but i am having trouble understanding where it says that part, so really i would just like to be explained what i need to do,
any help would be appresheeateed