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50 lines (39 loc) · 1.43 KB
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import requests
import pygal
from pygal.style import LightColorizedStyle as LCS, LightenStyle as LS
#执行API调用并储存响应
url = 'https://api.github.com/search/repositories?q=language:python&sort=stars'
r = requests.get(url)
print('Status code:', r.status_code)
#将API响应储存在一个变量中
response_dict = r.json( )
print('Total repositories:', response_dict['total_count'])
#处理结果print(response_dict.keys( ))
#print(response_dict['incomplete_results'])为False表明已经完整
#探索有关仓库的信息
repo_dicts = response_dict['items']
names, plot_dicts = [ ], [ ]
for repo_dict in repo_dicts:
names.append(repo_dict['name'])
plot_dict = {
'value': repo_dict['stargazers_count'],
'label': str(repo_dict['description']),
'xlink': repo_dict['html_url'], #这个功能真是棒棒哒
}
plot_dicts.append(plot_dict)
#可视化
my_style = LS('#40A798', base_style=LCS)
my_config = pygal.Config( )
my_config.x_label_rotation = 45
my_config.show_legend = False
my_config.title_font_size = 24
my_config.label_font_size = 14
my_config.major_label_font_size = 18
my_config.truncate_label = 15
my_config.show_y_guides = False
my_config.width = 1000
chart = pygal.Bar(my_config, style=my_style) #通过my_config传递了所以配置
chart.title = 'Most-Starrred Python Projects on Github'
chart.x_labels = names
chart.add('', plot_dicts)
chart.render_to_file('python_repos.svg')