python_pygal 根据数据显示图标信息

红太狼 2021-02-10 10:17 609阅读 0赞

#coding:GBK

import requests

import pygal

from pygal.style import LightColorizedStyleas LCS, LightenStyle as LS

#执行API调用并存储响应

url ="https://api.github.com/search/repositories?q=language:python&sort=stars"

r = requests.get(url)

print("Status_code:",r.status_code)

#将API响应存储在一个变量中

response_dic = r.json()

print("Total repositories:",response_dic['total_count'])

#研究有关仓库的信息
```
repo_dicts = response_dic['items']

print("Repositories returned:",len(repo_dicts))

names,stars = [],[]

for repo_dict in repo_dicts:

names.append(repo_dict['name'])

stars.append(repo_dict['stargazers_count'])

```

#可视化

my_style = LS('#333366',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)

chart.title = 'Most-Starred Python Projectson GitHub'

chart.x_labels = names

chart.add('',stars)

chart.render_to_file('python_repos.svg')

#研究一个仓库

#repo_dict = repo_dicts[0]

#print("nKeys: ",len(repo_dict))

#print("nSelected information abouteach repository:")

#for repo_dict in repo_dicts:

#       print('nName:',repo_dict['name'])

#       print('Owner:',repo_dict['owner']['login'])

#       print('Stars:',repo_dict['stargazers_count'])

#       print('Repository:',repo_dict['html_url'])

#       print('Description:',repo_dict['description'])

结果：

![20180322192412790][]

````
import pygal

from pygal.style import LightColorizedStyleas LCS, LightenStyle as LS

my_style = LS('#333366', base_style=LCS)

chart = pygal.Bar(style=my_style,x_label_rotation=45, show_legend=False)

chart.title = 'Python Projects'

chart.x_labels = ['httpie', 'django','flask']

plot_dicts =  [

{'value':16101, 'label': 'Description of httpie.'},

{'value':15028, 'label': 'Description of django.'},

{'value':14798, 'label': 'Description of flask.'},

]

chart.add('',plot_dicts)

chart.render_to_file('bar_descriptions.svg')
````

结果：

![20180322192452305][]

#coding:GBK  
import requests  
import pygal  
from pygal.style import LightColorizedStyle as LCS, LightenStyle as LS  
  
  
#执行API调用并存储响应  
url = "https://api.github.com/search/repositories?q=language:python&sort=stars"   
r = requests.get(url)  
print("Status_code: ",r.status_code)  
  
  
#将API响应存储在一个变量中  
response_dic = r.json()  
print("Total repositories:", response_dic['total_count'])  
  
  
#研究有关仓库的信息  
repo_dicts = response_dic['items']  
print("Repositories returned: ",len(repo_dicts))  
  
  
names,plot_dicts = [],[]  
for repo_dict in repo_dicts:  
names.append(repo_dict['name'])  
plot_dict={  
'value' : repo_dict['stargazers_count'],  
'label' : repo_dict['description'],  
'xlink': repo_dict['html_url'],#添加链接  
}  
plot_dicts.append(plot_dict)  
#可视化  
my_style = LS('#333366',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)  
chart.title = 'Most-Starred Python Projects on GitHub'  
chart.x_labels = names  
  
  
chart.add('',stars)  
chart.render_to_file('python_repos.svg')  
  
  
  
  
#研究一个仓库  
#repo_dict = repo_dicts[0]  
#print("nKeys: ", len(repo_dict))  
  
  
  
  
#print("nSelected information about each repository:")  
  
  
#for repo_dict in repo_dicts:  
# print('nName:', repo_dict['name'])  
# print('Owner:', repo_dict['owner']['login'])  
# print('Stars:', repo_dict['stargazers_count'])  
# print('Repository:', repo_dict['html_url'])  
# print('Description:', repo_dict['description'])

[20180322192412790]: /images/1612952173787.png
[20180322192452305]: /images/1612952219798.png