This video explains a simple for using Heiken-Ashi charts to smooth out price actions.
“Heikin-Ashi is a Japanese trading indicator that means “average pace”. Heikin-Ashi charts resemble candlestick charts, but have a smoother appearance as they track a range of price movements, rather than tracking every price movement as with candlesticks.” https://en.wikipedia.org/wiki/Heikin-Ashi_chart
English