Lobby to display a Gantt Chart to display requests and resources

We have a customer who is using Request Management and the dispatch console therein. The dispatch console by default shoes the request tasks to which you then assign resources. The customer is using a tool now called Trello that displays the resources and then assigns the tasks to the resources.

They would like a lobby element that can emulate their Trello display so they can quickly see the availability of the resources. Thanks for any ideas you may have!