从Django中的列表创建标签云？

pip install wordcloud

from django.http import HttpResponse
from wordcloud import WordCloud
import matplotlib.pyplot as plt
from io import BytesIO

def create_wordcloud(request):
    # 从Django列表中创建标签云
    wordlist = ['example', 'word', 'list', 'for', 'wordcloud']
    wordcloud = WordCloud(width=800, height=800, background_color='white', max_words=100).generate(' '.join(wordlist))

    # 将标签云保存为图片
    buffer = BytesIO()
    plt.imshow(wordcloud, interpolation='bilinear')
    plt.axis("off")
    plt.savefig(buffer, format='png')
    plt.clf()
    buffer.seek(0)

    # 返回图片
    return HttpResponse(buffer.getvalue(), content_type="image/png")

<img src="{% url 'create_wordcloud' %}" alt="Word Cloud">