SharePoint List Data Source
To add new data source to the Mini Calendar, use “Create New Source” link.
Select “SharePoint List” in the list of data source types.
Type the name of new data source and check the box “Show in Calendar” to make it visible in the calendar.
Selecting Web-Site and Site Collection for Data Source
Select the required web-site in the dropdown.
*Note: you can add lists from any amount of sites from SharePoint site collection. *
You can also select site collection from the current farm, just select required one.
Selecting List for Data Source
Then select the required list with data.
Adding Displayed Column
Select the displayed column.
Defining date fields for Mini Calendar entries
Define date fields for Mini Calendar entries (start time and end time columns).
Selecting Color for Data Source
Select the color which will be used events of new data source.
Now click “Save” to create the data source. It will be displayed in the list of data sources. Then click “OK” to finish adjustment or click “Apply” to save the settings and continue.