---- Version History: 1.0 2000-12-03 calculates various extreme days, draws graph 1.1 2000-12-15 correct missing Misc class from the jar. 1.2 2000-12-17 HANS branding, copyright notice 1.3 2000-12-20 vertical bar to mark today. number sundays make ticks point down rather than up Today's biorhythm in words. 1.4 2001-01-24 clickable HANS logo sends you to HANS website. 1.5 2001-02-04 remove next low high critical add today's date ensure only one day considered critical special message if lucky. reorganise internal class structure use Labels instead of TextAreas 1.6 2001-02-10 avoid use of getWidth, not supported in JDK 1.1 defensive code in case getSize returns null or 0. avoid use of GetResourceAsStream to bypass Netscape bug. 1.7 2001-02-13 align things better nicer HANS logo correct spelling errors on Bio.html page. 1.8 2001-06-12 add FOR date that defaults to Today. redo with the SelectableDate class 1.9 2001-07-19 use of anonymous inner classes for listeners docs on how to use SelectableDate avoid total reset of allowable day of month choices when high bound changes. 2.0 2005-06-22 add about box, tidy code, use stomper. distribute code 2.1 2005-12-16 complete Javadoc 2.2 2006-03-04 reformat with IntelliJ, include Javadoc 2.3 2007-04-04 Customise class to configure, version for Longevity Circuit. If Applet size is expanded or contracted, the Canvas grows and shrinks to fit, adding or removing days to plot. 2.4 2007-05-17 add PAD, icon. 2.5 2008-04-06 add build to title, tidy code, fix spelling errors. 2.6 2009-03-24 fix layout bug, use anti-aliasing. 2.7 2011-03-24 convert to Swing, use DateSpinners 2.8 2014-04-07 make Applet signed. Oracle now insists Applets using getResource be signed. 2.9 2014-12-29 allow you to set LAF on menu. -30-