Summary
To many people, working on the GraphQL language without visualization is almost impossible, and it is good to look at the visualization when working on a frontend, backend, or full-stack project. It just speeds up your work and makes problems easy to spot.
In this chapter, we learned the most useful visualization methods that help us to onboard to the schema. We saw how to filter nodes, focus only on a part of the schema that we need, and traverse graphs relation by relation. Then we moved on to understand how to modify and optimize our schemas, as well as fix security flaws. Without visualization, all of this would take a lot more time!
In the next chapter, we will use the knowledge gained thus far and put it into practice through a loyalty app. We will create the backend in the next chapter and the frontend in the final chapter.
