The selection of Seg (Segment) Data + Graph will allow the user to see where the segments occur in the graphic output.  A red vertical line shows the beginning of the segment and a blue vertical line is drawn at the end of the segment. 

Segment Selected

When a row in the segment data is clicked, two things will happen; first the data will be shown in the Individual Segment Data section, and two, a red line will show the beginning and a blue line will show the end of the segment. 

 

Begin of Segment

The red line shows where the segment begins

 

End of Segment

The blue line shows the ending of the segment.