Hello,
It's not clear from your post whether you are referring to the Progress
lines added to the Gantt chart through Tools > Tracking, Progress Lines
or whether you are referring to the progress lines added to task bars.
As Rob notes, the lines drawn on the Gantt chart through Tools >
Tracking have limited formatting available on the Line Styles tab. If
you are referring to the progress lines (bars) which may be added to the
task bars, you can edit the task bar definitions through Format > Bar
Styles.
I hope this helps. Let us know how you get along.
Julie
Project MVP
Visit
http://project.mvps.org/ for the FAQs and additional
information about Microsoft Project
