class_docstr: Convenience class embedding a vispy SceneCanvas inside a QWidget.
  See QtCanvas.
code: def __init__(self, parent=None, **kwargs):
      from ..scene.canvas import SceneCanvas
  
      QtCanvas.__init__(self, parent, canvas=SceneCanvas, **kwargs)
  
file_path: vispy/vispy/app/qt.py
imports: from .backends import qt_lib
label_desc: Use image node_id 1 to create a new QtSceneCanvas object from inherited base classes: QtCanvas with example: obj = QtSceneCanvas(parent)