You use Developer Studio to configure properties for dimension values.
To configure dimension value properties:
In the Project tab of Developer Studio, double-click Dimensions to open the Dimensions view.
Select a dimension and click Edit. The Dimension editor is displayed.
Select a dimension and click Values. In the Dimension Values view, the Properties column indicates which dimension values have properties.
Select a dimension value to which you want to add a property and click Edit. The Dimension Value editor is displayed.
Enter the name of the property in the Property field, the property's value in the Value field, and click Add to add the property. The Property editor should look like this example.
You can add multiple properties. When you have finished adding properties, click OK. You are returned to the Dimension Value editor.
In the Dimension Value editor, click OK. The Dimensions view is redisplayed, with the new property listed in the Properties column for the changed dimension.
Note that no Dgidx or dgraph flags are necessary to enable the use of dimension value properties.