1、设置画图中的字体、字号
(1)横纵坐标
font2 = {'family': 'Times New Roman',
'weight': 'normal',
'size': 12,
}
ax.set_xlabel('Speed (km/h)', font2)
ax.set_ylabel('Probability', font2)
(2)坐标刻度
plt.tick_params(labelsize=12)
labels = ax.get_xticklabels() + ax.get_yticklabels()
[label.set_fontname('Times New Roman') for label in labels]
2、刻度值调整间隔
tick_spacing = 5
ax.xaxis.set_major_locator(ticker.MultipleLocator(tick_spacing))
3、适合latex的图片,设置dpi
plt.savefig("2.eps", format='eps', dpi=1000)
plt.show()