Redmine

I am looking for a similar "group by" feature, which allows me to get an issue gantt chart for all our running projects grouped by project or resource. This will allow managers to have a quick few of what's left for a certain project or resource until completion.

Please tell me if this is something i can add (code) myself, because i kind of need it now ;)

Cheers, Jasper

I also need to group issues by project in the gantt chart, in order to show sub-projects lines instead of issues line in the gantt chart. I would appreciate if you could tell me how to do it, just like Henk Smits asked you to.
Thanks!

A display "assigned resource" column in the gantt table would be useful. In fact adding columns to the gantt would be useful of any type as extra key info.
Formatting of the gantt on the screen and on print via pdf needs some work to make it useful. Multiple pdf pages after page one have no date header so not much help. No grid lines on pdf so difficult to follow down the page. No dates shown on pdf.....column suggestion above would help ...could then add start and end date columns. No "follows" task connecting lines on pdf output so difficult to see the path through the gantt.

This may solve your requirement: https://github.com/stgeneral/redmine-progressive-gantt-mods