Tree widget usage with Data Format

Hi,

To use the Tree widget in ThingWorx Mashup, you need to structure your data in a specific format. The Tree widget typically expects an infotable with specific fields to define the hierarchy. Here's a basic example of how you can structure your data:
- Infotable Structure:
   - ID: Unique identifier for each node.
   - Label: The display name of the node.
   - ParentID: The ID of the parent node (for root nodes, this can be null or a specific root identifier).
- Example Data:

[
   {
       "ID": "1",
       "Label": "Step 01",
       "ParentID": null
   },
   {
       "ID": "1.1",
       "Label": "Sub step",
       "ParentID": "1"
   },
   {
       "ID": "1.2",
       "Label": "Sub step",
       "ParentID": "1"
   },
   {
       "ID": "2",
       "Label": "Step 02",
       "ParentID": null
   },
   {
       "ID": "2.1",
       "Label": "Sub step",
       "ParentID": "2"
   },
   {
       "ID": "2.2",
       "Label": "Sub step",
       "ParentID": "2"
   }
]

- Binding the Data:
   - Bind this infotable to the Tree widget's Data property.
   - Set the IDField, LabelField, and ParentIDField properties to match the field names in your infotable.
This structure allows the Tree widget to understand the hierarchy and display it correctly.