• 学习使用Python的wordcloud库生成词云。
  • 学习使用networkx库绘制关系图。
 
from wordcloud import WordCloud
import matplotlib.pyplot as plt

def generate_word_cloud(words):
    wordcloud = WordCloud(width=800, height=400).generate_from_frequencies(words)
    plt.figure(figsize=(10, 5))
    plt.imshow(wordcloud, interpolation='bilinear')
    plt.axis('off')
    plt.show()

words = {"人工智能": 10, "大数据": 8, "云计算": 6}
generate_word_cloud(words)