section42_answer.py

fig = plt.figure(figsize=(8,8))
ax = plt.axes(projection=ccrs.PlateCarree())
ax.text(Melbourne_coords[0], Melbourne_coords[1],'Melbourne')
ax.text(Sydney_coords[0], Sydney_coords[1],'Sydney')
ax.plot([Melbourne_coords[0], Sydney_coords[0]], [Melbourne_coords[1], Sydney_coords[1]],
       color='k')
ax.set_xlim([110, 160])
ax.set_ylim([-40, -10])
ax.coastlines(resolution='10m')
ax.stock_img()
ax.add_feature(cfeature.RIVERS)