npm

graphqlviz

Visualizes GraphQL server schemas as interactive diagrams

brewmacoslinux
Try with needOr install directly
Source

About

GraphQL Server schema visualizer

Commands

graphqlviz

Examples

Generate visualization from a GraphQL schema file$ graphqlviz schema.graphql -o schema.svg
Visualize schema from a running GraphQL endpoint$ graphqlviz https://api.example.com/graphql -o schema.png
Output schema visualization in HTML format$ graphqlviz schema.graphql -o schema.html -f html