To view a more specific time period within the date range that you have selected in a price search, the Time Period Selection tool can be used to "zoom" in and out on prices within a given time frame. This is a time period within your chosen date range and the prices within the lane graph are updated with the time period changes.
The tool can be used by dragging the beginning and ending sliders back and forth across the timeline until the desired time period is displayed on the lane graph.