New plottable items allow you to further customize your data and can reference other plottable items. To add a plottable:
1. In Definitions, select a data category using the drop down menu at the top of the data table.
2. Click +Item at the bottom of the data table in the Data Hub. Enter the name, select the format, and choose a section for the new item to be added to.
3. In the Definition Editor, add the Name: ID [Location] and set the NA value. You can also add additional references and fallthrough definitions using the +Reference and +Definition respectively. Hit Save.
This will now be added to the Data Hub. Added items will be indicated by a "c".