Did you try EasyTimetable or EasyScroller for Joomla?
Go to the Demo site
Did you try EasyTimetable for Wordpress?
As you may know, EasyTimetable, which was at first developed for Joomla!, is my main project as an extensions developer. I decided to share this work with many other people and started...
Watch how to create activities from the timetable, override activities duration and insert them in the schedule in a glimpse.