Adding a Table
In Excel 2013 the Chartnado add-in is not capable of automatically listing the data tables that are present in the Workbook. This is a limitation of what Microsoft provides as details to the add-in.
Therefore, in Excel 2013 you have to manually add the name of a data table to associate it with a widget.
Finding the Table Name
If you select any cell in the table then the name of the data table can be found from the Design column on the ribbon.
Adding to the List of Tables
Add the name of the data table to the list of data tables that widgets can use for data.
Once that's finished click the back button to get back to the list of tables.
Now that the table is listed in the available tables set, select it to associate it with the widget. Note that you only have to add the table to the list once. From then on it will be available for association with other widgets.
Back to the Wizard
Once that's finished click the back button to get back to the Wizard.