import numpy as np

lat, lon = np.loadtxt('swc_bc_coords.csv', delimiter=',', unpack=True)

lat

%matplotlib inline

from matplotlib import pyplot
pyplot.plot(lon, lat, 'o')



from mpl_toolkits.basemap import Basemap

basemap_graph = Basemap(projection='robin', lat_0=0.0, lon_0=0.0)

pyplot.figure(figsize=(12,12))
basemap_graph.drawcoastlines()
basemap_graph.drawcountries()
basemap_graph.fillcontinents()
basemap_graph.drawmeridians(np.arange(-180,180,20))
basemap_graph.drawparallels(np.arange(-90,90,20))

x, y = basemap_graph(lon, lat)
basemap_graph.plot(x, y, 'o', markersize=4, color='red')