This complicated plot illustrates the departure performance of
every flight for one day by comparing the actual arrival time
at the destination airport with the time listed in the Official
Airline Guide, and the pilot's estimated time of arrival.
It also illustrates the number of flights in each ten-minute period throughout the day.
GraphiC is a vector graphics package, the lines are drawn in a space with 8192 x 8192 resolution so that the plot may be printed on high resolution output devices or zoomed without any loss of information. The next plot shows that if the plot is zoomed, the individual flight numbers can be read easily.