Maximal Condorcet Domain Explorer

Explore maximal Condorcet domains as adjacent-swap graphs. Each node is one permutation; edges connect permutations that differ by a single adjacent transposition.

Data Source

Load local file(s) or folder

Input format: one permutation per line; domain separators are lines starting with -1.

Checking for bundled data...

Domain Selection

Filter by dataset n

Dataset file

Domain # in selected dataset

Domain Statistics

Selected Permutation

Select a permutation in the graph or table.

Adjacent-Swap Graph

Load data to draw a graph.

Two nodes are adjacent exactly when one permutation is obtained from the other by swapping one neighboring pair.

Permutations in Current Domain

No domain loaded.

Neighbors of Selected Permutation

Select a node to inspect its adjacent neighbors.