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Playground++

Enhanced GraphiQL with Advanced Request Tracing to test and optimize your queries
Enhanced GraphiQL Playground
The playground is enchanced with visual representations of the query execution plan along with details like timings, inputs outputs for each subgraph and much more. The X-WG-TRACE header must be included to enable the visualization. It is available in 2 modes tree view and waterfall view.
For more information about Advanced Request Tracing (ART) click here
Waterfall View