Adjacency Lab - Free Bubble Diagram Maker & Adjacency Matrix Tool
The best free online bubble diagram maker and adjacency matrix generator for architects, students, and
designers. Create professional bubble diagrams with auto-sizing by area, physics-based layout, drag
and drop interface, and export to PNG/PDF.
Bubble Diagram Maker Features
- Bubble Diagram Generator - Create bubble diagrams with automatic area sizing. Perfect for
architecture thesis and space planning.
- Auto-Size by Area - Bubbles automatically scale based on the area you enter (sqm, sqft). No
manual resizing needed.
- Physics-Based Layout - Smart physics engine automatically arranges bubbles based on their
adjacency relationships.
- Drag and Drop Interface - Easy to use bubble diagram maker with intuitive drag and drop
controls.
- Bubble Diagram with Legends - Add legends showing room names, areas, and color coding.
- Bubble Diagram Export - Export to PNG, PDF, or SVG for your architecture thesis or
presentation.
Adjacency Matrix Tool
- Adjacency Matrix Maker - Generate adjacency matrices showing room relationships and
connections.
- Dual View - Bubble diagram and adjacency matrix stay perfectly synced in real-time.
- Relationship Matrix - Define strong, medium, or weak adjacency relationships between
spaces.
- Architecture Adjacency Matrix - Perfect for architectural programming and space planning
analysis.
- Room Relationship Matrix - Visualize connections between rooms for building programs.
Perfect For
- Architecture Students - Create bubble diagrams for architecture thesis and design projects.
- Architects - Professional bubble diagram software for space planning and programming.
- Interior Designers - Room bubble diagram maker for interior design layouts.
- Urban Planners - Site planning adjacency diagrams and relationship matrices.
- Space Planners - Bubble diagram for space planning with area calculations.
Why Choose Adjacency Lab?
- Free Bubble Diagram Maker - Start creating bubble diagrams for free, no signup required.
- Better than Visio or Miro - Purpose-built for architecture bubble diagrams with smart
features.
- Online Tool - No download needed. Works in your browser on any device.
- Cloud Sync - Save projects to the cloud and access from anywhere.
- Real-Time Collaboration - Work together with your team on bubble diagrams.
Frequently Asked Questions
What is a bubble diagram in architecture?
A bubble diagram is a visual representation used in architectural programming to show spatial relationships
between rooms and areas. Each bubble represents a space, sized by its area, and lines connect bubbles that need
to be adjacent.
How do I create a bubble diagram?
With Adjacency Lab, add spaces by entering their names and areas. The bubble diagram maker automatically
creates sized bubbles. Connect related spaces with adjacency links, and the physics engine arranges them
optimally.
What is an adjacency matrix?
An adjacency matrix is a grid showing relationships between all spaces in your program. Adjacency Lab generates
both bubble diagrams and adjacency matrices that stay synced, making it easy to analyze and present your space
planning.
Get Started with the Free Bubble Diagram Maker
Adjacency Lab is a free online bubble diagram maker and adjacency matrix tool. Enable JavaScript to use the
full application and start creating professional bubble diagrams today.
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PNG PDF