After creating a seating chart in a venue, the chart will be placed in a list under your venue along with any other seating charts you have created. Navigate to the Venues list in the main menu and then search for and select your venue.
To Edit an existing seating chart, click the pencil tool next to the floor plan name. To Remove a seating chart, click the trash can icon next to the floor plan name. Note that removing a seating chart template from the list will not remove that seating chart from any events that have had that floor plan loaded into it. Removing a floor plan in the venue means you will not be able to use that template for any events going forward and this action cannot be undone.