Not sure what you refer to drawing graphics, but if it is about tools Drawing on Tradinview, like below then it is a very waste. Not sure if all are here using Tradingview. Actually, we don't need to go for all these drawings.

Having more than 3 years' experience in Live trading, only one line says many things about accurate buying levels.

Hence drawing a line a very important and this is what I am trying to covering in every course. In the next course, everyone may require TradingView because I will be going to discuss one of the most important and easy indicators.