# get an earth engine image
srtm = ee.Image("CGIAR/SRTM90_V4")
region = [-180,-60,180,85] # define bounding box to request data
vis = {'min':0,'max':3000} # define visualization parameters for image
# plot the result using cartoee
ax = cartoee.get_map(srtm,region=[-180,-60,180,60],vis_params={'min':0,'max':3000})
cartoee.add_gridlines(ax,interval=(60,30),linestyle=":")
cartoee.add_colorbar(ax,vis_params={'min':0,'max':3000},loc="bottom", label="Elevation",orientation="horizontal")
# ax.coastlines() # adding coastlines are causing the errors!!!
plt.show()