v1.0.0

• First stable release.

Changes since D3 3.x

Pursuant to the great namespace flattening:

• d3.layout.chord ↦ d3.chord
• d3.svg.chord ↦ d3.ribbon

For consistency with arc.padAngle, chord.padding has also been renamed to ribbon.padAngle. A new ribbon.context method lets you render chord diagrams to Canvas! See also d3-path.

See CHANGES for all D3 changes since 3.x.