1. Time frame you want to view. Switch between 1-3 months or a yearly overlay

2. Years will be color coded.

3. You are looking for historic movement that repeats. We can see here that
Google rises around 05/21 each year. Look for trades to the upside.

4. You can move forward or back in months to research in advance

5. You can switch to the Dow, Nasdaq, or S&P500 to see how the markets
move during this particular part of the year.

6. The Y-Axis is the price of the stock

7. The X-Axis is the date. You can also click on any of the lines to see the price for that date

Stock chart expanded to a yearly view so that you can see long term history of moves.