The license assignment data is only for Creative Cloud and Document Cloud products. All usage-based products are not included. Although admins see a list of their purchased products from their ETLA contract, only seat-based products will have a corresponding chart. Excluded products will not have a corresponding chart, and will instead display the message:
Chart is not available for this product.
Adobe Acrobat Sign and Adobe Stock are under a usage model. Any overage is billed separately under the terms of the customer ETLA agreement.