
Some keywords can be used to create specialized legends that display a single visual
attribute. For example, keywords FILLCOLOR or MARKERSYMBOL result in the
display of a single attribute. Other keywords (for example, FILL, LINE, or
MARKER) result in legends that display a set of visual attributes. For example, the
keyword LINE results in the display of both line color and line pattern for legend
entries that include lines in their display.
If this option is set to LINEPATTERN or MARKERSYMBOL, then a filled symbol
is drawn using the same text color as the color used for the legend entry labels. The
symbol is sized automatically. For keywords ...