Chord Diagram

Chord diagrams display relationships between entities arranged in a circle, with ribbons connecting related nodes. Ribbon width represents the magnitude of the relationship, making it easy to see both individual connections and overall patterns of interaction.

Example Visualization

Chord diagram showing migration flow between countries

Try this prompt

"Create a chord diagram showing 'International Migration Flows' between 8 major regions. Generate realistic migration data (in millions, annual): North America → Europe (0.5M), Europe → North America (0.8M), Latin America → North America (1.5M), Asia → North America (1.2M), Africa → Europe (0.9M), Asia → Europe (0.7M), Middle East → Europe (0.4M), Oceania → Asia (0.3M), and additional bidirectional flows. Arc width proportional to migration volume. Color arcs by origin region. Order regions by total migration volume. Add hover tooltips showing exact numbers and direction. Include a legend mapping colors to regions. Title: 'Global Migration Patterns (Annual Flows in Millions)'."

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Python Code Example

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Common Use Cases

1Trade flow visualization
2Migration patterns
3Communication networks
4Collaboration mapping

Pro Tips

Order nodes to minimize ribbon crossings

Use color gradients for direction

Limit to 10-15 nodes maximum