code: def make_video(xy, filename):
      os.system("rm -rf pics/*")
      FFMpegWriter = manimation.writers["ffmpeg"]
      metadata = dict(
          title="Movie Test",
          artist="Matplotlib",
          comment="Movie support!",
      )
      writer = FFMpegWriter(fps=15, metadata=metadata)
      fig = plt.figure()
      plt.xlim(-200, 200)
      plt.ylim(-200, 200)
      fig_num = len(xy)
      color = ["ro", "bo", "go", "ko", "yo", "mo", "co"]
      with writer.saving(fig, filename, len(xy)):
          for i in range(len(xy)):
              for j in range(len(xy[0])):
                  plt.plot(
                      xy[i, j, 1], xy[i, j, 0], color[j % len(color)]
                  )
              writer.grab_frame()
  
imports: import os
  import cv2
  import matplotlib
  import matplotlib.animation
  import matplotlib.pyplot
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: make_video(xy, filename) without return types