Collaborate and communicate in real time

Invite key stakeholders to work with you in one place. Event diagramming is simpler when working together, updating instantly to keep all parties on the same page. 

Annual Gala floor plan with Diagram Assistant chat, table layout, and an inset 3D ballroom preview.

Diagram in seconds

Simplify and accelerate the creation of event diagrams. Automatically generate event diagrams through prompts that guide you to your intended event setup vision.

Make event setup easy with CventIQ

Just drag and drop your BEO into Cvent Event Diagramming. CventIQ quickly pulls out all the details for you, so you don't have to type them in by hand.

Catalog management

Know what event objects you have at your venue to collaborate more accurately with planners. 

See how it works for your team

Director of Catering and Events

Communicate effortlessly when you collaborate with planners and teammates on always up-to-date diagrams. 

Director of Event Operations

Save time and simplify planning and setup with an easy-to-use diagramming solution.  

Hear what our customers have to say

Video
 

[The] meeting planners will custom tailor diagrams, send them back to us, and then all of a sudden the national team, the onsite team, the sales and ops- everyone's now connected and aligned.

Nick Kopach

Director, National Events and Programs

TopGolf

A woman working on a laptop with icons for location, chat, and heart on the side.

DEMO

Experience Event Diagramming

Our product experts walk you through the features of Event Diagramming.

Watch the demo

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FAQs

Cvent Event Diagramming is collaborative event design software that lets you build to‑scale floor plans and seating charts, so you can see exactly how your event will look before anyone arrives. It’s designed for both event planners and hotels/venues, helping teams work together in real time to streamline setup, improve communication, and deliver more polished, attendee‑ready experiences.

Cvent keeps event diagrams in the cloud so venues, planners, and vendors can all work in the same layout at once, with changes updating instantly for everyone on the team. You can invite collaborators with view or edit access, comment directly on the diagram, and use real-time 3D previews, which reduces miscommunication and last-minute layout changes.

Diagrams in Cvent Event Diagramming are fully to-scale, built from your venue’s architectural files (DWG, CAD, PDFs, or other to-scale floor plans) so room dimensions, capacities, and spacing are accurately represented.

Catalog management lets you build a centralized, to-scale catalog of your actual event inventory, like tables, chairs, stages, AV, décor, and more, so planners see exactly what’s available and can design layouts that match reality. This reduces back-and-forth questions, prevents over-promising, and keeps sales, catering, and operations aligned on the same, accurate inventory picture. 

Yes. You can share event diagrams via secure links with view-only or edit access, so external vendors and clients can open them in a browser, comment, and (if you allow) make updates or download PDFs, no Cvent account required.

3D virtual tours can be purchased in addition to Cvent Event Diagramming, and they plug into the same Photo‑Realistic 3D environment, so layouts you create in Event Diagramming can be instantly previewed as immersive 3D walkthroughs of your space. Your team and event planners can switch from 2D floor plans to 3D views and test different setups in real time inside that virtual experience.

Cvent Event Diagramming is built for venues of all sizes, from boutique spaces and restaurants to large convention hotels, because it uses to-scale floor plans, flexible object libraries, and features that scale up as your event volume and space complexity grow.