{
  "python": "3.14.4",
  "platform": "Windows-11-10.0.26200-SP0",
  "tk": 8.6,
  "checks": [
    "real widgets, toolbar, canvas, optional components, callback transfer",
    "batched edits, visibility and live own Scene in draw_event",
    "direct RGBA without PNG codec/initial copy; previous image closed",
    "registered Motion binding and synthetic cursor coordinates",
    "normalized keys/modifiers, editable keymap and Ctrl+S cancellation",
    "middle/double-click input exposed without starting a pan drag",
    "axes/figure transitions, cursor-targeted keys and major/minor grid cycles",
    "pan preview/recomposition, shared axes, Home/Back/Forward toolbar",
    "rectangle zoom, rubberband cleanup and fractional scroll",
    "overview recentering, focus and optional visibility",
    "registered Configure binding, real debounce timer and resized scene",
    "Save toolbar writes static PNG/SVG; dialog cancellation",
    "close cancels pending work, unregisters window and releases images"
  ],
  "timings": {
    "first_draw_seconds": 0.7024573999988206
  },
  "scope": "withdrawn real Tk windows; synthetic input; not visual OS comparison"
}