When using an ItemRowIndexGenerator with RadTimeline it would be great to have a RowLabelGenerator as well which provides labels for rows from the data context. There should also be a RowLabelStyle for styling the label. I have hacked in this feature in the current RadTimeline a few times now but it is quite cumbersome. See attached screenshoot.
I added some extra feedback for you at this support ticket. http://www.telerik.com/account/support-tickets/reply-thread.aspx?threadid=1017021
Hello, Can you please give us more details about your scenario? How do you "hack" this feature in your work projects? Opening a support thread with a project will be a great way for us to check your requirements. Just add a link pointing to this feedback item. In our Timeline control we have built-in grouping with labels above every group: http://demos.telerik.com/silverlight/#Timeline/Grouping (the same demo is available for WPF: http://demos.telerik.com/wpf/) Is it a possible solution for you?