ImageLines with styles

Hello. I'm drawing line graphs and for each line they want a different style (dots, dashes, etc.). I can't find a way to make the line draw thicker than normal, and the regular thickness isn't thick enough. I've tried drawing 3 lines next to each other, which works fine with solid lines, but it looks pretty bad with the styles on because the ends don't all end in the same place. Does anybody know of a better way to draw thicker lines? Thanks! -Natalie Natalie S. Leotta Information Management Services, Inc. (301) 680-9770 LeottaN@ims.nci.nih.gov