Giorgi G.

Radial and Chord Charts

Radial Clustered Tree and Chord Charts for Hierarchical Data Visualization


  • Ideal for visualizing hierarchical structures.
  • Clearly shows relationships between connected entities.


  • Suitable for both unidirectional and bidirectional connections.
  • Arrowheads indicate the direction of relationships, enhancing understanding.


  • Provides a clear, visual representation of complex hierarchies.
  • Helps in easily identifying patterns and connections within the data.

Chord Chart