input: def create_dashboard(x, y):
      """This function creates a data visualization dashboard in Python using Matplotlib.
      It plots the provided x and y data points with specified line style and markers.
      >>> create_dashboard([1, 2, 3, 4, 5], [10, 25, 30, 50, 80])
      # The function will display a plot with x-axis labeled 'X-axis', y-axis labeled 'Y-axis',
      # a title 'My Data Visualization Dashboard', and a line styled with green color, 
      # dashed line, and circle markers.
      """
      import matplotlib.pyplot as plt
  
      # 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()
output:     import matplotlib.pyplot as plt
  
      # 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()