更改具有相同标签的所有子图中 x/yticks 的字体大小

Question

我正在尝试使每个子图的X/yticks的字体大小更大。我已经尝试使用

ax.set_xticklabels（xlabels，fontsize =），

但我不想指定新标签。我想要在图上默认的相同的（请参见下图）。总共有3个子图，我想增加所有子图的大小。

代码的一部分

markers = ['s','^','d','*','o']
colors = ['crimson', 'blueviolet', 'limegreen', 'mediumblue', 'hotpink']

fig,ax = plt.subplots(2, 2, dpi=300, figsize=(30, 25))
fig.delaxes(ax[1,1])
fig.tight_layout()
plt.rcParams['axes.grid'] = True
#plt.xticks(fontsize=24)

x=data['CPR']
y=data['DLP']
for xp, yp, m, c, t in zip(x,y,markers, colors, targets):
    ax[0,0].scatter(xp,yp,s=150,marker=m, color=c, label=t, zorder=1)
ax[0,0].errorbar(data['CPR'],data['DLP'],xerr=data['CPR_stddev'],yerr=data['DLP_stddev'],
               ls='none',
               ecolor='slategray',
               elinewidth=1,
               barsabove=False)  
ax[0,0].grid(color='gray', linestyle='--', linewidth=0.5)
ax[0,0].set_title('CPR vs DLP',fontsize='40')
handles, labels = ax[0,0].get_legend_handles_labels()
fig.legend(handles, labels, scatterpoints=1, borderpad=0.2, loc='upper left', fontsize=24)
ax[0,0].set_xlabel('CPR',fontsize=30)
ax[0,0].set_ylabel('DLP',fontsize=30)
ax[0,0].set_xlim([0,1.2])
####ax[0,0].set_xticks(fontsize=24)
plt.xticks(fontsize=24)
#plt.show()

***研究海报 - 任何其他建议。

Answer 1

尝试以下操作：

markers = ['s','^','d','*','o']
colors = ['crimson', 'blueviolet', 'limegreen', 'mediumblue', 'hotpink']

fig,ax = plt.subplots(2, 2, dpi=300, figsize=(30, 25))
fig.delaxes(ax[1,1])
fig.tight_layout()
plt.rcParams['axes.grid'] = True
#plt.xticks(fontsize=24)

x=data['CPR']
y=data['DLP']
for xp, yp, m, c, t in zip(x,y,markers, colors, targets):
    ax[0,0].scatter(xp,yp,s=150,marker=m, color=c, label=t, zorder=1)
ax[0,0].errorbar(data['CPR'],data['DLP'],xerr=data['CPR_stddev'],yerr=data['DLP_stddev'],
               ls='none',
               ecolor='slategray',
               elinewidth=1,
               barsabove=False)  
ax[0,0].grid(color='gray', linestyle='--', linewidth=0.5)
ax[0,0].set_title('CPR vs DLP',fontsize='40')
handles, labels = ax[0,0].get_legend_handles_labels()
fig.legend(handles, labels, scatterpoints=1, borderpad=0.2, loc='upper left', fontsize=24)
ax[0,0].set_xlabel('CPR',fontsize=30)
ax[0,0].set_ylabel('DLP',fontsize=30)
ax[0,0].set_xlim([0,1.2])

# loop over all axes
for a in ax.flatten():
    a.tick_params(axis='both', which='major', labelsize=24)
    a.tick_params(axis='both', which='minor', labelsize=20)
plt.tight_layout()
plt.show()