Matplotlib 中文字体设置

查看matplotlib可用字体

from matplotlib.font_manager import FontManager  fonts = set(f.name for f in FontManager().ttflist)  print ('可用字体:')  for f in sorted(fonts):      print('\t' + f)  

可用字体：    Abyssinica SIL    DejaVu Sans    DejaVu Sans Display    DejaVu Sans Mono    DejaVu Serif    DejaVu Serif Display    FreeMono    FreeSans    FreeSerif    Garuda    KacstArt    KacstBook    KacstDecorative    KacstDigital    KacstFarsi    KacstLetter    KacstNaskh    KacstOffice    KacstOne    KacstPen    KacstPoster    KacstQurn    KacstScreen    KacstTitle    KacstTitleL    Khmer OS    Khmer OS System    Kinnari    LKLUG    Laksaman    Liberation Mono    Liberation Sans    Liberation Sans Narrow    Liberation Serif    Lohit Punjabi    Loma    Microsoft YaHei    NanumBarunGothic    NanumGothic    NanumMyeongjo    Norasi    OpenSymbol    Padauk    Padauk Book    Phetsarath OT    Purisa    STIX    STIX Math    STIXGeneral    STIXIntegralsD    STIXIntegralsSm    STIXIntegralsUp    STIXIntegralsUpD    STIXIntegralsUpSm    STIXNonUnicode    STIXSizeFiveSym    STIXSizeFourSym    STIXSizeOneSym    STIXSizeThreeSym    STIXSizeTwoSym    STIXVariants    Saab    Sawasdee    Symbola    TakaoPGothic    Tibetan Machine Uni    Tlwg Mono    Tlwg Typewriter    Tlwg Typist    Tlwg Typo    Ubuntu    Ubuntu Condensed    Ubuntu Mono    Umpush    Waree    cmex10    cmmi10    cmr10    cmss10    cmsy10    cmtt10    mry_KacstQurn

设置字体

from pylab import mplmpl.rcParams['font.sans-serif'] = ['Microsoft YaHei'] # 指定默认字体mpl.rcParams['axes.unicode_minus'] = False # 解决保存图像是负号'-'显示为方块的问题

参考文献：
http://blog.csdn.net/u010129448/article/details/65445713