Changing the appearance of functions
To change the appearance of a function's graph on the main plot window,
select the function in the functions dialog, and click on the
Attributes button. In the dialog which appears, you can
change the line width in the text box, and the color of the function's graph by
clicking on the color button on the right hand side. If you select
Save as default, then the line width and color you select
will be used as the default for the nth function in
the list. e.g., if the function for which you are changing the attributes is
the first in the list, the settings will be saved as the default for the first
function entered in the KmPlot list.