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python制作疫情地图的代码

2020-04-26 16:32 作者:小垃圾kiki  | 我要投稿
from pyecharts import options as opts
from pyecharts.charts import Map
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait

browser = webdriver.Chrome("C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
wait = WebDriverWait(browser, 10)

browser.get('https://news.sina.cn/project/fy2020/yq_province.shtml?province=guangdong')

provinces = []
values = []

for i in range(2, 15):
   province = wait.until(EC.element_to_be_clickable((By.XPATH, '//*[@id="mylist"]/div[2]/div[{}]/span[1]'.format(i))))
   provinces.append(province.text + '市')
   value = wait.until(EC.element_to_be_clickable((By.XPATH, '//*[@id="mylist"]/div[2]/div[{}]/span[2]'.format(i))))
   values.append(value.text)

def map_visualmap():
   c = (
       Map(init_opts=opts.InitOpts(width="1500px", height="700px"))
           .add("", [list(z) for z in zip(provinces, values)], "广东")
           .set_global_opts(
           title_opts=opts.TitleOpts(title="广东省疫情地图"),
           visualmap_opts=opts.VisualMapOpts(max_=10),
       )
   )
   return c.render()

map_visualmap()

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