You can find the following list of widgets in Shinken Enterprise : 
Each widget which is added to a dashboard need to be configured in order to display what you need. It will be easy to locate un-configured widget: they are surrounded by a red hallow.
Enter in Dashboard configuration mode and click on the icon (in the top right corner of the widget box) to open the configuration pop-up.
Configuration options will be detailed per widget.
You can remove the widget by clicking on the garbage icon.
In the hive, a tile can have up to 3 widgets summary displayed.
You can select up to 3 widgets as favorite by clicking on the icon (top left corner of a widget box in edit mode).
Once set as favorite, the header is orange and the eye icon is displayed.
So widget state summary will be available in the main hive view.
Note that not all type of widgets can be set as favorite.
If you set more than 3 widgets as favorite, then the following popup will appear.