.LP
The labels for the title and X, Y and Z axes may be changed by entering the
desired text in the appropriate boxes.
.IP "Title   "                  
Enter the desired title of the plot in the text window.  Upon hitting a 
<return> the title will be changed to the string
appearing in the "Title" parameter box.  An 
empty string will cause the title to be blank in the plot.
.IP "X Axis Label"
Enter the desired title of the X Axis in the text window.  Upon hitting a
<return>  the X axis label will be changed to 
the string
appearing in the "X Axis" parameter box. A blank string will cause the
X axis label to be erased.
.IP "Y Axis Label"
Enter the desired title of the Y Axis in the text window.  Upon hitting a
<return> the Y axis label will be changed to 
the string
appearing in the "Y Axis" parameter box. A blank string will cause the
Y axis label to be erased.
.IP "Z Axis Label"
Enter the desired title of the Z Axis in the text window.  Upon hitting a
<return> the Z axis label will be changed to the string
appearing in the "Z Axis" parameter box. A blank string will cause the
Z axis label to be erased.
.SH
ACTION BUTTONS
.IP "CHANGE LEGEND"
The "CHANGE LEGEND" action button allows one to change the labels that appear
on the legend.  Clicking on this action button will bring up a prompt widget,
with a parameter box in which to enter a label for each plot, which will 
appear in the legend next to the key for that plot.  Note that legend titles
should be a maximum of 10 characters, and the parameter box is sized so that
wrap-around will occur after 10 characters.  Ignoring the wrap-around effect,
it is possible, however, to enter more than 10 characters for a legend label.
In this event,  the legend label for that plot will be displayed irregardless
of size -- however, THERE IS NO GUARANTEE that legend labels of over 10 
characters will fit properly into the legend.  Such labels may over-write their
key or other labels, become truncated, or otherwise appear messy.  
