code: def main():
      fig = plt.figure(figsize=(10, 5))
      ax = fig.add_subplot(1, 1, 1, projection=ccrs.PlateCarree())
      ax.set_extent([-90, 80, 10, 85], crs=ccrs.PlateCarree())
      ax.stock_img()
      ax.coastlines()
  
      x, y, u, v, vector_crs = sample_data(shape=(10, 14))
      ax.barbs(
          x,
          y,
          u,
          v,
          length=5,
          sizes=dict(emptybarb=0.25, spacing=0.2, height=0.5),
          linewidth=0.95,
          transform=vector_crs,
      )
  
      plt.show()
  
imports: import matplotlib.pyplot
  import cartopy.crs
label_desc: Use image node_id 2 for calling a global function with example usage: main() without return types