nathanrsmith / graphql-visualizer

A small webapp that generates an ERD-like visualization of a GraphQL endpoint from an introspection query.

http://nathanrsmith.github.io/graphql-visualizer

CLI Version: https://github.com/sheerun/graphqlviz

graphql-visualizer's Issues

A lot of fields with type null

Hello,

I tried this tool on my schema (I can't share it because I'm under a NDA). And a lot of fields have null type.

I know you can't tell much without the schema itself. but if you have any idea on how to fix it I would be happy.

If there is really nothing you can do I will try to obfuscate it and ask if it breaks my NDA.

Best regards

png not working

I love the tool! However, after clicking the png button on the site, nothing happens.

The web console produces the following error:

InvalidCharacterError: String contains an invalid character graphql-visualizer:295
    b64toBlob http://nathanrandal.com/graphql-visualizer/:295
    handler http://nathanrandal.com/graphql-visualizer/:257

This happens with all schemas, including the sample provided on the home page.

Introspection query has deprecated fields.

Greetings Nathan,
your Introspection Query is using the first example which is causing errors with the visualizer, please consider the second example as a possible fix.

        name
        description
        args {
            ...InputValue
        }
        onOperation
        onFragment
        onField
    }  


   directives {
          name
          description
          locations
          args {
            ...InputValue
          }
        }

Flesh out README

Use render code from graphqlviz

Use render code in https://github.com/sheerun/graphqlviz via browserify/webpack/etc.

CLI version