- import matplotlib.pyplot as plt
- import matplotlib as mpl
- mpl.rcParams["font.sans-serif"] = ["SimHei"]
- mpl.rcParams["axes.unicode_minus"] = False
- labels = "A 难度水平", "B 难度水平", "C 难度水平", "D 难度水平"
- students = [0.35, 0.15, 0.20, 0.30]
- colors = ["#377eb8", "#4daf4a", "#984ea3", "#ff7f00"]
- explode = (0.1, 0.1, 0.1, 0.1)
- plt.pie(students, explode=explode, labels=labels, autopct="%3.1f%%",
- startangle=45, shadow=True, colors=colors)
- plt.title("选择不同难度测试试卷的学生百分比")
- # 像饼图中添加表格
- colLabels = ["A 难度水平", "B 难度水平", "C 难度水平", "D 难度水平"]
- rowLabels = ["学生选择试卷人数"]
- studentValues = [[350, 150, 200, 300]]
- colColors = ["#377eb8", "#4daf4a", "#984ea3", "#ff7f00"]
- plt.table(cellText=studentValues,
- cellLoc="center",
- colWidths=[0.1]*4,
- colLabels=colLabels,
- colColours=colColors,
- rowLabels=rowLabels,
- rowLoc="center",
- loc="bottom")
- plt.show()
来源: http://www.bubuko.com/infodetail-2974464.html