The WMS Availability Year Calendar is a fully WMS managed calendar that lets you assign status for your specified dates.
It can re-use the same data structures as the Availability Calendar or it can be based on separate data, depending on the requirements. The calendar overview can be fully styled to match the design of your website and WMS users are able to assign as many different statuses as they need.
Please feel free to interact with our WMS Samples example to see if this would be better suited to your client market in terms of displaying information.