这个模块导入,import进来
建立一个柱状图,关键词是Bar。...worldmap_chart = pygal.maps.world.World()
worldmap_chart.title = 'Some countries'
worldmap_chart.add...('F countries', ['fr', 'fi'])
worldmap_chart.add('M countries', ['ma', 'mc', 'md', 'me', 'mg',...'mr', 'mt', 'mu', 'mv', 'mw',
'mx', 'my', 'mz'])
worldmap_chart.add...('U countries', ['ua', 'ug', 'us', 'uy', 'uz'])
worldmap_chart.render()
supra = pygal.maps.world.SupranationalWorld