Newly created plottable items will not automatically be available as a content item input but can be easily added by mapping the new plottable to a definition. To do this:
1. In Definitions, select a data category from the drop down menu above the data table.
2. Select a definition to update. Hover toward the right of the plottable items data table and click the pencil icon to open the definition editor.
3. In the definition box, update the definition to include the new plottable item. Hit Save.
4. This definition will now be mapped to your newly added plottable item.