Matplotlib图形配置
第1关 配置颜色条
import matplotlib
matplotlib.use("Agg")
import matplotlib.pyplot as plt
import numpy as np
def student(data):
# ********* Begin *********#
plt.figure(figsize=(10,10))
plt.imshow(data, cmap='hot')
plt.colorbar()
plt.savefig("Task1/img/T1.png")
plt.show()
# ********* End *********#
第2关 设置注释
import matplotlib
matplotlib.use('Agg')
import pandas as pd
import matplotlib.pyplot as plt
import numpy as np
import warnings
warnings.filterwarnings("ignore")
import matplotlib as mpl
def student(file_name):
plt.figure(figsize=(10,10))
a=pd.read_csv(file_name).dropna()
a=a["births"].groupby(a["year"]).sum()
plt.plot(a)
plt.annotate("max" ,(np.argmax(a) ,a.max()),(np.argmax(a)-5,a.max(