This little script lets you plot the pose world landmarks from MediaPipe in neat 3D diagram.
For full usage see example.py
import plot_pose_live
import matplotlib.pyplot as plt
# create axes like this
fig = plt.figure()
ax = fig.add_subplot(111, projection="3d")
Get your results from the pose estimation in ḾediaPipe
# calculate pose
results = pose.process( ...
# draw 3D pose landmarks live
plot_pose_live.plot_world_landmarks(ax, results.pose_world_landmarks)