Python 将maplotlib参数自动保存到mplstyles文件中
创建自定义matplotlib样式时，可以通过打印Python 将maplotlib参数自动保存到mplstyles文件中,python,matplotlib,plot,Python,Matplotlib,Plot,创建自定义matplotlib样式时，可以通过打印plt.rcParams来访问当前样式的相关参数。如何将这些自动转换为mplstyles文件 import matplotlib.pyplot as plt plt.rcParams 印刷品： RcParams({'_internal.classic_mode': False, 'agg.path.chunksize': 0, 'animation.avconv_args': [], 'animation.a
plt.rcParamsimport matplotlib.pyplot as plt
plt.rcParams
RcParams({'_internal.classic_mode': False,
'agg.path.chunksize': 0,
'animation.avconv_args': [],
'animation.avconv_path': 'avconv',
'animation.bitrate': -1,
'animation.codec': 'h264',
'animation.convert_args': [],
'animation.convert_path': 'convert',
'animation.embed_limit': 20.0,
'animation.ffmpeg_args': [],
'animation.ffmpeg_path': 'ffmpeg',
'animation.frame_format': 'png',
'animation.html': 'none',
'animation.html_args': [],
'animation.writer': 'ffmpeg',
'axes.autolimit_mode': 'data',
'axes.axisbelow': True,
'axes.edgecolor': u'.15',
'axes.facecolor': u'white',
'axes.formatter.limits': [-7, 7],
'axes.formatter.min_exponent': 0,
'axes.formatter.offset_threshold': 4,
'axes.formatter.use_locale': False,
'axes.formatter.use_mathtext': False,
'axes.formatter.useoffset': True,
'axes.grid': True,
'axes.grid.axis': 'both',
'axes.grid.which': 'major',
'axes.hold': None,
'axes.labelcolor': u'.15',
'axes.labelpad': 4.0,
'axes.labelsize': 'medium',
'axes.labelweight': 'normal',
'axes.linewidth': 1.0,
'axes.prop_cycle': cycler('color', ['#1f77b4', '#ff7f0e', '#2ca02c', '#d62728', '#9467bd', '#8c564b', '#e377c2', '#7f7f7f', '#bcbd22', '#17becf']),
'axes.spines.bottom': True,
'axes.spines.left': True,
'axes.spines.right': True,
'axes.spines.top': True,
'axes.titlepad': 6.0,
'axes.titlesize': 'large',
'axes.titleweight': 'normal',
'axes.unicode_minus': True,
'axes.xmargin': 0.05,
'axes.ymargin': 0.05,
'axes3d.grid': True,
'backend': 'module://ipykernel.pylab.backend_inline',
'backend.qt4': None,
'backend.qt5': None,
'backend_fallback': True,
'boxplot.bootstrap': None,
'boxplot.boxprops.color': 'k',
'boxplot.boxprops.linestyle': '-',
'boxplot.boxprops.linewidth': 1.0,
'boxplot.capprops.color': 'k',
'boxplot.capprops.linestyle': '-',
'boxplot.capprops.linewidth': 1.0,
'boxplot.flierprops.color': 'k',
'boxplot.flierprops.linestyle': 'none',
'boxplot.flierprops.linewidth': 1.0,
'boxplot.flierprops.marker': 'o',
'boxplot.flierprops.markeredgecolor': 'k',
'boxplot.flierprops.markerfacecolor': 'none',
'boxplot.flierprops.markersize': 6.0,
'boxplot.meanline': False,
'boxplot.meanprops.color': 'C2',
'boxplot.meanprops.linestyle': '--',
'boxplot.meanprops.linewidth': 1.0,
'boxplot.meanprops.marker': '^',
'boxplot.meanprops.markeredgecolor': 'C2',
'boxplot.meanprops.markerfacecolor': 'C2',
'boxplot.meanprops.markersize': 6.0,
'boxplot.medianprops.color': 'C1',
'boxplot.medianprops.linestyle': '-',
'boxplot.medianprops.linewidth': 1.0,
'boxplot.notch': False,
'boxplot.patchartist': False,
'boxplot.showbox': True,
'boxplot.showcaps': True,
'boxplot.showfliers': True,
'boxplot.showmeans': False,
'boxplot.vertical': True,
'boxplot.whiskerprops.color': 'k',
'boxplot.whiskerprops.linestyle': '-',
'boxplot.whiskerprops.linewidth': 1.0,
'boxplot.whiskers': 1.5,
'contour.corner_mask': True,
'contour.negative_linestyle': 'dashed',
'datapath': '/home/codepan1/virtual_env/local/lib/python2.7/site-packages/matplotlib/mpl-data',
'date.autoformatter.day': '%Y-%m-%d',
'date.autoformatter.hour': '%m-%d %H',
'date.autoformatter.microsecond': '%M:%S.%f',
'date.autoformatter.minute': '%d %H:%M',
'date.autoformatter.month': '%Y-%m',
'date.autoformatter.second': '%H:%M:%S',
'date.autoformatter.year': '%Y',
'docstring.hardcopy': False,
'errorbar.capsize': 0.0,
'examples.directory': '',
'figure.autolayout': False,
'figure.constrained_layout.h_pad': 0.04167,
'figure.constrained_layout.hspace': 0.02,
'figure.constrained_layout.use': False,
'figure.constrained_layout.w_pad': 0.04167,
'figure.constrained_layout.wspace': 0.02,
'figure.dpi': 72.0,
'figure.edgecolor': (1, 1, 1, 0),
'figure.facecolor': (1, 1, 1, 0),
'figure.figsize': [6.0, 4.0],
'figure.frameon': True,
'figure.max_open_warning': 20,
'figure.subplot.bottom': 0.125,
'figure.subplot.hspace': 0.2,
'figure.subplot.left': 0.125,
'figure.subplot.right': 0.9,
'figure.subplot.top': 0.88,
'figure.subplot.wspace': 0.2,
'figure.titlesize': 'large',
'figure.titleweight': 'normal',
'font.cursive': ['Apple Chancery',
'Textile',
'Zapf Chancery',
'Sand',
'Script MT',
'Felipa',
'cursive'],
'font.family': ['Quicksand'],
'font.fantasy': ['Comic Sans MS',
'Chicago',
'Charcoal',
'ImpactWestern',
'Humor Sans',
'xkcd',
'fantasy'],
'font.monospace': ['DejaVu Sans Mono',
'Bitstream Vera Sans Mono',
'Computer Modern Typewriter',
'Andale Mono',
'Nimbus Mono L',
'Courier New',
'Courier',
'Fixed',
'Terminal',
'monospace'],
'font.sans-serif': ['Arial',
'Liberation Sans',
'DejaVu Sans',
'Bitstream Vera Sans',
'sans-serif'],
'font.serif': ['DejaVu Serif',
'Bitstream Vera Serif',
'Computer Modern Roman',
'New Century Schoolbook',
'Century Schoolbook L',
'Utopia',
'ITC Bookman',
'Bookman',
'Nimbus Roman No9 L',
'Times New Roman',
'Times',
'Palatino',
'Charter',
'serif'],
'font.size': 10.0,
'font.stretch': 'normal',
'font.style': 'normal',
'font.variant': 'normal',
'font.weight': 'bold',
'grid.alpha': 1.0,
'grid.color': u'.8',
'grid.linestyle': '-',
'grid.linewidth': 0.8,
'hatch.color': 'k',
'hatch.linewidth': 1.0,
'hist.bins': 10,
'image.aspect': 'equal',
'image.cmap': u'Greys',
'image.composite_image': True,
'image.interpolation': 'nearest',
'image.lut': 256,
'image.origin': 'upper',
'image.resample': True,
'interactive': True,
'keymap.all_axes': ['a'],
'keymap.back': ['left', 'c', 'backspace'],
'keymap.forward': ['right', 'v'],
'keymap.fullscreen': ['f', 'ctrl+f'],
'keymap.grid': ['g'],
'keymap.grid_minor': ['G'],
'keymap.home': ['h', 'r', 'home'],
'keymap.pan': ['p'],
'keymap.quit': ['ctrl+w', 'cmd+w', 'q'],
'keymap.quit_all': ['W', 'cmd+W', 'Q'],
'keymap.save': ['s', 'ctrl+s'],
'keymap.xscale': ['k', 'L'],
'keymap.yscale': ['l'],
'keymap.zoom': ['o'],
'legend.borderaxespad': 0.5,
'legend.borderpad': 0.4,
'legend.columnspacing': 2.0,
'legend.edgecolor': '0.8',
'legend.facecolor': 'inherit',
'legend.fancybox': True,
'legend.fontsize': 'medium',
'legend.framealpha': 0.8,
'legend.frameon': False,
'legend.handleheight': 0.7,
'legend.handlelength': 2.0,
'legend.handletextpad': 0.8,
'legend.labelspacing': 0.5,
'legend.loc': 'best',
'legend.markerscale': 1.0,
'legend.numpoints': 1,
'legend.scatterpoints': 1,
'legend.shadow': False,
'lines.antialiased': True,
'lines.color': 'C0',
'lines.dash_capstyle': 'butt',
'lines.dash_joinstyle': 'round',
'lines.dashdot_pattern': [6.4, 1.6, 1.0, 1.6],
'lines.dashed_pattern': [3.7, 1.6],
'lines.dotted_pattern': [1.0, 1.65],
'lines.linestyle': '-',
'lines.linewidth': 1.5,
'lines.marker': 'None',
'lines.markeredgewidth': 1.0,
'lines.markersize': 50.0,
'lines.scale_dashes': True,
'lines.solid_capstyle': 'round',
'lines.solid_joinstyle': 'round',
'markers.fillstyle': 'full',
'mathtext.bf': 'sans:bold',
'mathtext.cal': 'cursive',
'mathtext.default': 'it',
'mathtext.fallback_to_cm': True,
'mathtext.fontset': 'dejavusans',
'mathtext.it': 'sans:italic',
'mathtext.rm': 'sans',
'mathtext.sf': 'sans',
'mathtext.tt': 'monospace',
'patch.antialiased': True,
'patch.edgecolor': 'k',
'patch.facecolor': 'C0',
'patch.force_edgecolor': False,
'patch.linewidth': 1.0,
'path.effects': [],
'path.simplify': True,
'path.simplify_threshold': 0.1111111111111111,
'path.sketch': None,
'path.snap': True,
'pdf.compression': 6,
'pdf.fonttype': 3,
'pdf.inheritcolor': False,
'pdf.use14corefonts': False,
'pgf.debug': False,
'pgf.preamble': [],
'pgf.rcfonts': True,
'pgf.texsystem': 'xelatex',
'polaraxes.grid': True,
'ps.distiller.res': 6000,
'ps.fonttype': 3,
'ps.papersize': 'letter',
'ps.useafm': False,
'ps.usedistiller': False,
'savefig.bbox': None,
'savefig.directory': '~',
'savefig.dpi': 'figure',
'savefig.edgecolor': 'w',
'savefig.facecolor': 'w',
'savefig.format': 'png',
'savefig.frameon': True,
'savefig.jpeg_quality': 95,
'savefig.orientation': 'portrait',
'savefig.pad_inches': 0.1,
'savefig.transparent': False,
'scatter.marker': 'o',
'svg.fonttype': 'path',
'svg.hashsalt': None,
'svg.image_inline': True,
'text.antialiased': True,
'text.color': u'.15',
'text.hinting': 'auto',
'text.hinting_factor': 8,
'text.latex.preamble': [],
'text.latex.preview': False,
'text.latex.unicode': False,
'text.usetex': False,
'timezone': 'UTC',
'tk.window_focus': False,
'toolbar': 'toolbar2',
'verbose.fileo': 'sys.stdout',
'verbose.level': 'silent',
'webagg.address': '127.0.0.1',
'webagg.open_in_browser': True,
'webagg.port': 8988,
'webagg.port_retries': 50,
'xtick.alignment': 'center',
'xtick.bottom': True,
'xtick.color': u'.15',
'xtick.direction': u'out',
'xtick.labelbottom': True,
'xtick.labelsize': 'medium',
'xtick.labeltop': False,
'xtick.major.bottom': True,
'xtick.major.pad': 3.5,
'xtick.major.size': 6.0,
'xtick.major.top': True,
'xtick.major.width': 0.8,
'xtick.minor.bottom': True,
'xtick.minor.pad': 3.4,
'xtick.minor.size': 3.0,
'xtick.minor.top': True,
'xtick.minor.visible': False,
'xtick.minor.width': 0.6,
'xtick.top': False,
'ytick.alignment': 'center_baseline',
'ytick.color': u'.15',
'ytick.direction': u'out',
'ytick.labelleft': True,
'ytick.labelright': False,
'ytick.labelsize': 'medium',
'ytick.left': True,
'ytick.major.left': True,
'ytick.major.pad': 3.5,
'ytick.major.right': True,
'ytick.major.size': 6.0,
'ytick.major.width': 0.8,
'ytick.minor.left': True,
'ytick.minor.pad': 3.4,
'ytick.minor.right': True,
'ytick.minor.size': 3.0,
'ytick.minor.visible': False,
'ytick.minor.width': 0.6,
'ytick.right': False})
dict_list = []
for i,j in plt.rcParams.items():
dict_list.append (i + " : " + str(j))
for elem in dict_list:
elem = elem.replace("[]","")
elem = elem.replace("None","")
print(str(elem))
有关样式的更多信息可以在有趣的问题中找到。在尝试将rcParams转换为
.mplstylematplotlibrc.templateimport matplotlib as mpl
path_to_rc = mpl.matplotlib_fname()
with open(path_to_rc, "r") as f:
rclines = f.readlines()
newlines = []
for line in rclines:
if line[0] == "#":
newline = line[1:]
else:
newline = line
if "$TEMPLATE_BACKEND" in newline:
newline = "backend : "+mpl.rcParams["backend"]
if "datapath" in newline:
newline = ""
newlines.append(newline)
with open("mynewstyle.mplstyle", "w") as f:
f.writelines(newlines)
.mplstyle