Plots
such as bar charts and histograms use graphical elements that have
a fill color. The
Fill check box
is selected by default. If you specify an outline for the plot, then
you can clear the
Fill check box.
When
the
Fill check box is selected,
then you can specify the fill color and the transparency. Moving
the slider to the right makes the fill color more transparent. (The
other part of the plots, such as its outline, do not change.) The
default value for transparency is obtained from the plot definition.
You can
toggle the plot's outline on and off. If the
Outline check box is selected, then you can specify a color for the outline.