How can I change appearance of milestone "bars"?

I have a number of milestones in my schedule (activities set with zero duration). I want these to have a different appearance in the bar area of the schedule (green diamonds, for example, instead of blue bars like other non-zero duration activities. It seems like this should be easy or even automatic, but I cannot get it to work, even following the instructions in the documentation. How can I change the appearance of milestones in the bar chart? 



Please sign in to leave a comment.