参考的这
#一般字体统一用一个字典控制font={'family':'serif','style':'italic','weight':'normal','color':'red','size':16}plt.text(x,y,'text',fontdict=font)x=linspace(0,180,5)
改变字体text的方向
import matplotlib.pyplot as pltfrom numpy import *x=linspace(0,180,5)'''字体的方向利用rotation 可以控制字体的方向'''for i in range(size(x)):print(x[i])plt.text(i*0.2,0.5,'matplotlib',rotation=x[i])plt.savefig('rotation.png')
'''中文字体''''''黑体：SimHei微软雅黑：Microsoft YaHei微软正黑体：Microsoft JhengHei新宋体：NSimSun新细明体：PMingLiU细明体：MingLiU华文新魏:STXinwei华文行楷：STXingkai华文隶书：STLliti花纹琥珀：STHupo华文彩云：STCaiyun方正姚体：FZYaoti方正舒体：FZShuTi标楷体：DFKai-SB华文仿宋：STFangsong华文中宋：STZhongsong华文宋体：STSong华文楷体：STKaiti华文细黑：STXihei幼圆：YouYuan隶书：LiSu楷体_GB 2313:Kaiti_GB2313仿宋_GB2313:FangSong_GB2313仿宋：FangSong'''families=['FZShuTi','LiSu','STXingkai','STXinwei']for i,j in enumerate(families):num,fam=i,jplt.text(0.5,0.3*num,'字体',fontdict={'family':fam,'size':23})plt.savefig('font.png')
'''并不是所有的字体都有italic属性，这时候就得用到oblique属性了。font-style:oblique是单纯的使文字倾斜，不管该字体有没有italic属性。'''#改变weight 和stylestyles=['normal','italic','oblique']weights=['light','normal','medium','semibold','bold','heavy','black']plt.axis('off')for i in range(len(styles)):for j in range(len(weights)):font={'style':styles[i],'weight':weights[j]}plt.text(i*0.3,j*0.15,'matplotlib',fontdict=font)plt.savefig('style.png')
