code: def create_plot():
      fig, ax = plt.subplots()
  
      x = [0, 1]
  
      ax.plot(range(5), range(9, 4, -1), drawstyle="steps", marker="*")
      ax.plot(
          range(5), range(5, 0, -1), drawstyle="steps-post", marker="*"
      )
      ax.plot(
          range(5), range(7, 2, -1), drawstyle="steps-mid", marker="*"
      )
  
      ax.set_ylim(0, 10)
      ax.set_xlim(0, 5)
      ax.set_title("Line with drawstyle steps", size=20)
  
      return fig
  
imports: import matplotlib.pyplot
  import mpld3
label_desc: Use image node_id 1 for calling a global function with example usage: create_plot() and returns: fig