We are excited to announce that we have launched our new Hive Community! HiveNation will remain as an archive, but all new posts, discussions, and articles will be created on Hive Community. You can visit our new community at thehivecommunity.aerohive.com
There a lot of useful charts and views available in PDF format as part of Network Summary report. (Reports > Network Summary in HiveManager). Hope this will help with your reporting needs. These reports support scheduling and on-demand query options.
The WiFi individual device level reports are only available in CSV. The reason is to allow users to view them and graph them as they see fit.