input: from typing import Dict
  
  def generate_data_visualization(data: Dict[str, list]) -> None:
      """Generates a data visualization dashboard using Matplotlib based on the given data dictionary.
      The dictionary should have keys corresponding to the axis labels and values as lists of data points.
      Example:
      >>> generate_data_visualization({'x_axis': [1, 2, 3, 4, 5], 'y_axis': [10, 25, 30, 50, 80]})
      (Displays a plot with the provided data points)
      """
      
      import matplotlib.pyplot as plt
      
      x = data['x_axis']
      y = data['y_axis']
      
      fig = plt.figure(figsize=(10, 6))
      
      plt.plot(x, y, color='green', marker='o', linestyle='dashed', linewidth=2, markersize=12)
      plt.title("My Data Visualization Dashboard")
      plt.xlabel('X-axis')
      plt.ylabel('Y-axis')
      
      plt.show()
output:     import matplotlib.pyplot as plt
      
      x = data['x_axis']
      y = data['y_axis']
      
      fig = plt.figure(figsize=(10, 6))
      
      plt.plot(x, y, color='green', marker='o', linestyle='dashed', linewidth=2, markersize=12)
      plt.title("My Data Visualization Dashboard")
      plt.xlabel('X-axis')
      plt.ylabel('Y-axis')
      
      plt.show()