Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.
Originally posted by: rboccuzziYou can't quite get it to specifically ask for parameter values, but you can create run arguments (Graph Menu / Edit Graph Parameters / Parameter Declaration, and the graph won't run without values where needed. You can document those there as well, after you create them (Edit Usage Documentation), if the user is going to populate them inside of BRE, before they run the graph. If you want to make it a dropdown with choices, you would choose the type to be "Choice", where it currently defaults to "string". You can then click the "Edit Choices" button to enter (one per line) the values that will be available for the drop-down.
Cheers
Rich