TOF is our internal labeling for "Trade or Fade". Each week we write forecasts for the main currencies with some things to keep in mind for the week. We use these charts in our final write up, which you can find here: https://www.dailyfx.com/forecasts?utm_source=TradingView&utm_medium=dfxgeneric&utm_campaign=pmc
So the link above will contain more background and analysis to helps with the chart above. Feel free to reach out with questions.