input: def create_data_visualization_dashboard():
      """ This function creates a data visualization dashboard in Python using Matplotlib. 
      It generates sample data and plots it with specific configurations such as color, 
      markers, and line style. The title and axis labels are also set.
      >>> create_data_visualization_dashboard()
      <a plot showing the line graph of x=[1,2,3,4,5] against y=[10,25,30,50,80]>
      """
output:     import matplotlib.pyplot as plt
  
      x = [1, 2, 3, 4, 5]
      y = [10, 25, 30, 50, 80]
  
      plt.plot(x, y, color='blue', marker='o', linestyle='-')
      plt.title('Sample Data Visualization')
      plt.xlabel('X-axis')
      plt.ylabel('Y-axis')
      plt.show()