input: Write a function to create a data visualization dashboard in Python using Matplotlib. The function should generate a simple line plot with specified data points, configure the plot with appropriate titles and axis labels, and display the plot.
  assert create_dashboard(x=[1,2,3,4,5], y=[10,25,30,50,80])==None
  assert create_dashboard(x=[2,4,6,8,10], y=[5,15,25,55,95])==None
  assert call_show_plot()==None
output: def create_dashboard(x, y):
      import matplotlib.pyplot as plt
      plt.plot(x, y)
      plt.title('Data Visualization Dashboard')
      plt.xlabel('X-axis')
      plt.ylabel('Y-axis')
      plt.show()