In case you're interested . . .

[dannarsavage]

Added GraphiQL NuGet

The GraphiQL interface didn't work for me so I added a reference to GraphiQL and one line in Startup.cs.

Automatic Database Creation

Uncommented Database.Migrate() to create database in new environments.

Fixed a typo

Near the bottom of GraphQLController

[Saibamen]

ping @JacekKosciesza