.LP
This pane give the user the ability to change the labels in the plot
and to change the fonts for the labels, The user can also turn the
labels off.
.IP Labels
This pane allows you to change the labels on the plot.  Default labels are
"Xprism Plot" for the title, "X Axis", "Y Axis" and "Z Axis" for the axes.
By filling in the string parameter for each label you wish to change, and
either hitting a <return> in the label field or
clicking on the "CHANGE LABELS" action button, you may change these
labels to anything you wish. If there is no text in a label
field then no label will appear on the plot.
A very long label may not fit within the
graphics workspace, and some of it may get clipped off.  
Labels are automatically centered.
.IP Fonts
Also on this pane are action buttons that allow you to change the font of
a label.  When you click on the action button labeled with the item you
would like to change the font on, a list widget will automatically come up
with the names of the available fonts.  Select the desired font; the indicated
label will automatically change to the new font, and the box to the right
of the item will be filled in with the name of the new font. "CHANGE ALL FONTS"
will change the font of all items at one time.  
.LP
A "HELP" button on the 
"Labels" pane provides additional information about labels & fonts.
