You can utilize the SSID Statistics feature to observe the SSID utilization based on the AP statistics collected by the nodes. Each graph can be registered as a watchlist and showcased on the dashboard.
...
Each chart and statistics detail can be displayed with 3 category axis.
on BSSID: Summarized by each SSID and Node
on SSID: Summarized by each SSID
on Node: Summarized by each node
...