code: def __init__(self):
      self.line = visuals.LinePlotVisual(
          pos, color="w", edge_color="w", face_color=(0.2, 0.2, 1)
      )
      self.axis_x = visuals.AxisVisual(pos_xax, (0, 100), (0.0, 1.0))
      self.axis_y = visuals.AxisVisual(pos_yax, (5, 7.5), (-1.0, 0.0))
      app.Canvas.__init__(
          self, keys="interactive", size=canvas_size, show=True
      )
  
file_path: vispy/examples/basics/visuals/line_plot_axes.py
imports: import numpy
  import sys
  from vispy import gloo, app, visuals
label_desc: Use image node_id 1 to create a new Canvas object from inherited base classes: app with example: obj = Canvas()