You're probably talking about chart analysis. Well, there are several websites and services to help with that. Investopedia is a nice start because you'll need to familiarize yourself with the terminology at first. You can follow live market data through charting sites, a good one is cryptowat.ch.
Yes, I realized my mistake shortly after posting this. Thank you for letting me know, i will definitely familiarize myself with the terminology before posting again. But thanks for the suggestions