anchor.diff:    __id: ID!
   
     # A type-specific ID.
  -  id: ID!
  +  id: ID
   
     # A type-specific Gravity Mongo Document ID.
     _id: ID!
  
positive.code:     cumulative: Boolean = false
    ): [AnalyticsPartnerSalesTimeSeriesStats!]
    totalCents: Int!
  }
  
  # Sales time series data of a partner
  
negative.code:   # A globally unique ID.
    __id: ID!
  
    # A type-specific ID.
    id: ID
  
    # Gravity inquiry id.
    inquiry_id: String
  