熊猫风格背景渐变行和列

熊猫风格背景渐变行和列

目前，您无法

background_gradient

如NickilMaveli所指出的那样同时为两个行/列设置。诀窍是自定义熊猫函数background_gradient：

import pandas as pdimport matplotlib.pyplot as pltfrom matplotlib import colorsdef background_gradient(s, m, M, cmap='PuBu', low=0, high=0):    rng = M - m    norm = colors.Normalize(m - (rng * low),      M + (rng * high))    normed = norm(s.values)    c = [colors.rgb2hex(x) for x in plt.cm.get_cmap(cmap)(normed)]    return ['background-color: %s' % color for color in c]df = pd.Dataframe([[3,2,10,4],[20,1,3,2],[5,4,6,1]])df.style.apply(background_gradient,    cmap='PuBu',    m=df.min().min(),    M=df.max().max(),    low=0,    high=0.2)