I was wondering if there is a way to group certain rows by column name and not repeating that column name in the process.  In my Gantt chart, each row represents an individual project with the project name as the title.  But I also have columns to the left of those titles for an Initiative and then a Track.  I want to group projects with the same initiative by not repeating the initiative name on each line and instead having it stated once in a larger box spanning all of the project titles with that initiative name.  I'd also like to do the same thing for tracks to group identical initiative names.  For clarity I attached a screenshot with my layout.