labels = 'Python组', 'Java组', 'C组', 'Go组'
sizes = [25, 45, 30, 10]


fig = plt.figure(figsize=(8, 4))


explode1 = (0.1, 0.1, 0.1, 0.1)
ax1 = fig.add_subplot(121)
ax1.pie(sizes, explode=explode1,   # 分隔扇形
        labels=labels, autopct='%1.1f%%')

explode2 = (0.1, 0, 0, 0)
ax2 = fig.add_subplot(122)
ax2.pie(sizes, explode=explode2,   # 分隔扇形
        labels=labels, autopct='%1.1f%%')
plt.show()

labels = 'Python组', 'Java组', 'C组', 'Go组'
sizes = [25, 45, 30, 10]
explode = (0.1, 0, 0, 0)

fig1, ax1 = plt.subplots()
ax1.pie(sizes, explode=explode, labels=labels, autopct='%1.1f%%',
        shadow=True,  # 显示阴影
        wedgeprops = {'linewidth': 3}  # 设置边框宽度
        )
plt.show()

labels = 'Python组', 'Java组', 'C组', 'Go组'
sizes = [25, 45, 30, 10]
explode = (0.1, 0, 0, 0)

fig1, ax1 = plt.subplots()
ax1.pie(sizes, explode=explode, labels=labels, autopct='%1.1f%%',
        shadow=True,  
        startangle=90  # 旋转
        )
plt.show()

labels = 'Python组', 'Java组', 'C组', 'Go组'
sizes = [25, 45, 30, 10]
explode = (0.1, 0, 0, 0)

fig1, ax1 = plt.subplots()
patches, texts, autotexts = ax1.pie