code: def main():
      fig = plt.figure()
      ax = fig.add_subplot(
          1, 1, 1, projection=ccrs.Orthographic(-10, 45)
      )
  
      ax.add_feature(cfeature.OCEAN, zorder=0)
      ax.add_feature(cfeature.LAND, zorder=0, edgecolor="black")
  
      ax.set_global()
      ax.gridlines()
  
      x, y, u, v, vector_crs = sample_data()
      ax.quiver(x, y, u, v, transform=vector_crs)
  
      plt.show()
  
imports: import matplotlib.pyplot
  import numpy
  import cartopy.crs
  import cartopy.feature
label_desc: Use image node_id 2 for calling a global function with example usage: main() without return types