# amass viz > Visualize gathered information in a network graph. > More information: . - Generate a D3.js visualization based on database data: `amass viz -d3 -dir {{path/to/database_directory}}` - Generate a DOT file based on database data: `amass viz -dot -dir {{path/to/database_directory}}` - Generate a Gephi Graph Exchange XML Format (GEXF) file based on database data: `amass viz -gexf -dir {{path/to/database_directory}}` - Generate a Graphistry JSON file based on database data: `amass viz -graphistry -dir {{path/to/database_directory}}` - Generate a Maltego CSV file based on database data: `amass viz -maltego -dir {{path/to/database_directory}}`