To create a Seasonality Chart, enter a symbol in the symbol box above the chart and hit "Go".
If you'd like to see seasonal performance relative to another symbol, enter an optional benchmark symbol in the "Compare To" box.
Use the slider at the bottom of the chart to change the time period that is displayed.
Use the three buttons in the lower left corner of the chart to change its mode.
Click and drag the chart's lower right corner to resize.