code: def plot_geodesic_with_initial_tangent_vector(
      space, initial_point, initial_tangent_vec, n_steps=11, ax=None
  ):
      """Plot the geodesic with initial speed the tangent vector."""
      geodesic = space.metric.geodesic(
          initial_point=initial_point,
          initial_tangent_vec=initial_tangent_vec,
      )
      t = gs.linspace(0.0, 1.0, n_steps)
      points = geodesic(t)
      visualization.plot(points, ax=ax, space="poincare_polydisk")
  
imports: import matplotlib.pyplot
  import geomstats.backend
  import geomstats.visualization
  from geomstats.geometry.poincare_polydisk import PoincarePolydisk
label_desc: Use image node_id 2 for calling a global function with example usage: plot_geodesic_with_initial_tangent_vector(space, initial_point, initial_tangent_vec, n_steps, ax) without return types