storage-engine-playground/tools/plan-viewer/README.md

## Query Plan Viewer

A static HTML viewer for `plan-runner` JSON files (the fixtures).

### Usage

Open [`index.html`](index.html) in a browser, then drop a JSON file from [`crates/plan-runner/fixtures/`](../../crates/plan-runner/fixtures) onto the page.

Alternatively, you can run the commands below to serve the viewer locally:

```sh
make shell # Go into the Nix shells
make viewer
```

Then open the following URL in your browser (replace `two_atom_join.json` with the name of the plan you want to view)

http://localhost:8000/tools/plan-viewer/index.html?fixture=../../crates/plan-runner/fixtures/two_atom_join.json