Arc diagram · Very different scales

Tiny source values are preserved. Hide the large group to inspect the small relations at their own visible scale.

Use it when source node order matters. Arc thickness represents relation weight. Node radius is a layout choice, not a second measure.

Stable nodes and link IDs, explicit endpoints and non-negative measured values. null is unknown; zero is known. Visibility groups are optional. Unknown links stay in the source table; node totals disclose incomplete data.

Up to 64 nodes, 256 links and 15 explicit groups plus the default group. Node and link IDs are globally unique. Self-links, axes, stacking, references and viewport transforms are not supported in this version.

• Measured relations
• Visibility groups
• Reversed arc layout
• Unknown relation values
• Known zero
• Very different scales

• Introduction
• Installation
• Component API
• Touch and selection
• Customization
• Accessibility
• Testing
• Performance
• Status and compatibility
• Ecosystem
• Demos