Topic: Graphic Events & Resource Scheduler

I'm working on an app to schedule events. Some are recurring, some are not. Each event will be scheduled in a particular room within our building.

I'd like to provide a graphic of the building's floor plan with events listed within the space in which they occur... for a given, user-provided date range.

How to display events on the floor plan?

I could set up the floor plan using a table - with column and row spans. But then, how do I tell the data to display in a given cell?

I could use twitter bootstraps grid system to mock up the floor plan. But then, how do I tell the data to display in a cell identified by css classes?

Thanks for any guidance.