I have something like Things that happened this day that can be either of TypeA or TypeB.
I want to display Day items per period and also display inside each Day item some info about its TypeA's and TypeB's items.
Example
-- This Month
---- Day1
------TypeA-Example.Description()
------TypeA-Example2.Description()
------TypeB-Example.Description()
---- Day2
-- Last 4 Months
At the moment I use the DevExpress GalleryControl. This allows items to be added that contain only title and description among an image.

Question: How can I efficiently show this set of entities?
