class PWorldMap(object):
'''
classdocs
'''
def __init__(self, title):
'''
Constructor
'''
self.wmap = World()
self.wmap.title = title
def sample(self):
self.wmap.add('F countries', ['fr', 'fi'])
self.wmap.add('M countries', [
'ma', 'mc', 'md', 'me', 'mg', 'mk', 'ml', 'mm', 'mn', 'mo', 'mr',
'mt', 'mu', 'mv', 'mw', 'mx', 'my', 'mz'
])
self.wmap.add('U countries', ['ua', 'ug', 'us', 'uy', 'uz'])
self.wmap.add('North America', {
'ca': 84949494949,
'mx': 494794164,
'us': 99794616
})
def render(self, filename=None):
'''
render the map
see http://www.pygal.org/en/stable/documentation/output.html
'''
if filename is None:
self.wmap.render_in_browser()
else:
if filename.endswith(".png"):
self.wmap.render_to_png(filename)
else:
self.wmap.render_to_file(filename)
from pygal_maps_world.maps import World
from pygal.style import Style
style = Style(font_family='googlefont:Raleway')
blue = Style(colors=('blue', ))
worldmap_chart = World(style=blue)
worldmap_chart.title = 'Country of residence'
worldmap_chart.add(
'Students', {
'by': 1,
'ca': 1,
'ch': 1,
'cn': 1,
'de': 4,
'eg': 1,
'in': 11,
'kr': 1,
'ru': 1,
'sg': 1,
'us': 4,
'gr': 1
})
worldmap_chart.render_to_png("./world.png")
