Fxgraph · k7t3 bundle Inspect, debug, test, and interact with a live JavaFX application through the bundled fxgraph CLI. Use for discovering the correct JavaFX JVM, listing Stage and PopupWindow scenes, searching and inspecting scene graph nodes, changing properties, sending synthetic interactions, highlighting nodes, taking node or window screenshots, and capturing short video clips. Also use when live JavaFX verification is blocked by application startup, Attach API permissions, stale node IDs, or JavaFX popup and screenshot limitations.