Biorhythm 2.0
Loading Program	Running Program Download
A Brief History
Biorhythms had a heyday in the late 1970's.  There are 3 primary cycles that allegedly begin the moment you are born.  Some folks still pay a lot of attention to them (and go to palm readers as well).  The 3 cycles are: Physical--cycle length 23 days. Emotional--cycle length 28 days. and Mental--cycle length 33 days. The bad days are supposedly when one of the cycles crosses the midline from positive to negative and vice versa.  If you have 2 cycles simultaneously crossing, you have a really bad day and if 3 cross simultaneously -- look out! A 4th cycle has also now been described--"Intuitive"--which has a length of 38 days. This cycle has been added to the display in version 2.0.
The program plots your biorhythm graphs from 10 days before the designated date to 10 days after.  The designated date (default today) is in the center of the graph.  Because of the sine routine, you can't display days before your actual date of birth.  If you want to see your actual birthday plot, add 10 days to your date of birth and then display the graph. Your birthday will be at the beginning of the display.
Loading Program There is now only a single file required to the program. Biorhythm.PRC Load Biorhythm.PRC via the Palm Pilot Install Program.
Running the Program
Simply enter the birth year, month and day of the person to be plotted. Today's date is defaulted as the plot date on startup but you can edit it to any date. Tap the graph button for an instant biorhythm plot.
Saving your birthdate
In the latest version, I've added the ability to save and recall 4 birthdates to eliminate writing in old data over and over. When you want to save the current birthday information, tap the "save" button. This will bring up the save / recall window. Tap the text field where you want to save the data and type in the appropriate name (up to 24 characters). Then tap the button (1-4) next to the name to save it. To recall the saved information, tap the "select" button and then just tap the button adjacent to the name to recall the previously stored data.
I'd appreciate comments or suggestions. Send them to: Martin Beattie