input: Write a function to create a data visualization dashboard in Python using Matplotlib. The function should generate an example dataset and create a plot with the given specifications. The function should return the figure object.
  
  
  def create_data_viz_dashboard():
      import matplotlib.pyplot as plt
  
      # Generate the data for the dashboard
      x = [1, 2, 3, 4, 5]
      y = [10, 25, 30, 50, 80]
  
      # Create the figure and set the size
      fig = plt.figure(figsize=(10, 6))
  
      # Configure the plot
      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')
  
      # Show the plot
      plt.show()
      return fig
  
  
  assert create_data_viz_dashboard() is not None
output: def create_data_viz_dashboard():
      import matplotlib.pyplot as plt
  
      x = [1, 2, 3, 4, 5]
      y = [10, 25, 30, 50, 80]
  
      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()
      return fig