Revision: 15/02/2025

Graph Command

The graph command provides network analysis and graph traversal capabilities.

Usage

deposium graph [command] [options]

Subcommands

search

Search entities by pattern in the knowledge graph.

deposium graph search <pattern> [options]

Arguments:

• pattern: Entity search pattern.

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• --limit <number>: Max results (default: 50).
• -f, --format <type>: Output format (json or table).

analyze

Cluster and centrality analysis of the graph structure.

deposium graph analyze [options]

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• --algorithm <type>: Analysis algorithm (pagerank, betweenness, clustering).
• -f, --format <type>: Output format (json or table).

path

Find the optimal path between two entities.

deposium graph path <from-id> <to-id> [options]

Arguments:

• from-id: Start node ID.
• to-id: End node ID.

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• -f, --format <type>: Output format.

multihop

Multi-hop queries with Kleene+ patterns for complex relationship traversal.

deposium graph multihop [options]

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• --source-pattern <pattern>: Source entity pattern.
• --target-pattern <pattern>: Target entity pattern.
• --min-hops <number>: Minimum hops (default: 1).
• --max-hops <number>: Maximum hops (default: 5).
• --edge-filters <json>: Edge filters as JSON.
• --limit <number>: Max results (default: 100).
• -f, --format <type>: Output format.

variable-path

Variable-length path finding (1..n hops).

deposium graph variable-path <from-id> <to-id> [options]

Arguments:

• from-id: Start node ID.
• to-id: End node ID.

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• --min-hops <number>: Minimum hops (default: 1).
• --max-hops <number>: Maximum hops (default: 10).
• --avoid-cycles: Avoid cycles in paths.
• -f, --format <type>: Output format.

khop

K-hop neighborhood analysis around a node.

deposium graph khop <node-id> [options]

Arguments:

• node-id: Center node ID.

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• -k, --hops <number>: Number of hops (default: 3).
• --include-properties: Include node properties in output.
• -f, --format <type>: Output format.

components

Find strongly connected components in the graph.

deposium graph components [options]

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• --min-size <number>: Minimum component size (default: 2).
• -f, --format <type>: Output format.