求助！用了matplotlib之后总报错

丹佛斯阿胶

代码
import json
import requests
import wordcloud
import matplotlib
url = 'https://api.yimian.xyz/coro'
city_dict = {}
data = requests.get(url).text
json_data = json.loads(data)
for p in json_data:
    if 'cities' in p:
        for c in p['cities']:
            city_name = c['cityName']
            ccount = c['confirmedCount']
            sCount = c['suspectedCount']
            total = int(ccount) + int(sCount)
            city_dict[city_name] = total
    else:
        city_name = p['provinceName']
        ccount = p['confirmedCount']
        sCount = p['suspectedCount']
        total = int(ccount) + int(sCount)
        city_dict[city_name] = total
with open('city.txt', 'w')as f:
    for k, v in city_dict.items():
        f.write(f'{k}:{v}\n')
ccloud = wordcloud.WordCloud(font_path='\Windows\Fonts\msyh.ttf')
ccloud.generate_from_frequencies(frequencies=city_dict)
matplotlib.figure()
matplotlib.imshow(ccloud, interpolation='bilinear')
matplotlib.axis('off')
matplotlib.show()


报错

doctrinist

matplotlib不是类，from matplotlib import pyplot调用