User:Twigboy/Sandbox/Giants seasons

Testing a season-by-season timeline for the New York Giants. Please leave comments on the various formatting options listed below.

Each of the timelines has these common elements:
 * History line would have the team/city name changes, which would not apply in the case of the Giants.
 * Home field is intended to show moving home fields, and not the mere name change of the same facility. Interim stays at a particular field are abbreviated, relying on hover text to expand.
 * Postseason shows a line for each postseason appearance, although it maybe should be limited to championships. I'm on the fence on this one.
 * Coaches show the head coaches (with limitations for midseason replacements). Short tenures are listed with chronological ordinal number, relying on hover text to expand.