d3-dag

Offers Sugiyama, Zherebko, and grid layouts, providing flexible options for different DAG visualization styles, as demonstrated in the codepen examples.

Uses a fluent, immutable operator pattern for easy behavior modification, making the API clean and predictable, as highlighted in the general usage notes.

Provides a specialized graph structure for manipulating DAGs, addressing the limitation of D3's tree-based hierarchies for non-tree hierarchical data.

Supports dynamic layouts where nodes can be activated or deactivated, enabling interactive visualizations, as shown in the dynamic layout example.