matplotlib 如何旋转轴标签

yshpjwxd  于 2023-06-23  发布在  其他
关注(0)|答案(1)|浏览(130)

我无法旋转y轴和x轴上的名称,使它们重叠。我做错了什么?
yticks/xticks(rotation=90)也不会调整名称以防止它们重叠。

name = 'Anne Frank Diary'
df4 = df.loc[ my_list, my_list ].copy()
axes = pd.plotting.scatter_matrix(df4, figsize=(15, 15), marker='o',hist_kwds={'bins': 20}, s=60, alpha=.8)
corr = df4.corr().values 
for i, j in zip(*plt.np.triu_indices_from(axes, k=1)):
    axes[i, j].annotate("%.3f" %corr[i,j], (0.8, 0.8), xycoords='axes fraction', ha='left', va='center',rotation=90)
sst="%s \n Scatter Matrix of Centrality Indices \n (displaying Pearson correlation coefficients)" %name
plt.suptitle(sst,fontsize=20);

更新:https://github.com/markamcgown/Projects/blob/master/df.csv my_list = ['Kugler',' Margot','Anne',' Pirn','Kleiman',' German','Dutch',' Dussel','Annex',' Peter','Kitty','Bep',' Mouschi','British',' Miep ','货车D.']

qeeaahzv

qeeaahzv1#

n = len(G.nodes)

for x in range(n):
    for y in range(n):
        # to get the axis of subplots
        ax = axes[x, y]
        # to make x axis name vertical  
        ax.xaxis.label.set_rotation(90)
        # to make y axis name horizontal 
        ax.yaxis.label.set_rotation(0)
        # to make sure y axis names are outside the plot area
        ax.yaxis.labelpad = 10
``

相关问题