plot.py 文件源码

def __init__(self):
        '''
        Construct a default plot style.
        '''

        # Define a progression of matplotlib
        # marker and line styles, as well as colors
        self.markers = ['o', '^', 's', 'D', 'v', 'h', '*', '+', 'x']
        self.lines = ['-', '--', '-.', ':']
        self.markercolors = ['r', 'b', 'g', 'c', 'm', 'k']
        self.linecolors = ['r', 'b', 'g', 'c', 'm', 'k']

        # Define a progression of point sizes
        self.pointsizes = [7]

        # Set other style properties
        self.labelsize = 12     # make labels large
        self.grid = True        # use a grid per default
        self.usetex = True      # tell matplotlib to use TeX

        # Some default styles and offsets
        self.axis_label_styles = ('italic', 'italic')
        self.axis_label_align = ('right', 'right')
        #self.axis_label_coords = ((.5, -.1), (-.12, .5))
        self.axis_label_coords = ((1.02, -.1), (-.12, 1.02))
        self.axis_label_pad = (7, 7)

        # Set legend parameters
        self.legendparams_kw = {
            'ncol': 1,
            #'fancybox': True,
            'shadow': False,
            'numpoints': 1,
            'bbox_to_anchor': (1.05, 1.),
            'borderaxespad': 0.,
            #'borderpad': 0.05
        }

        # Default keyword arguments to pass to rc('font',...)
        self.rcfont_kw = {
            'family': 'sans-serif',
            'serif':  ['Palatino', 'cm', 'CMU Classical Serif'],
            'sans-serif':  ['Helvetica', 'CMU Bright'],
            'monospace':  ['Monospace', 'CMU Typewriter Text']
        }
        self.rcparams_kw = {
            'axes.labelsize': 20,
            'font.size': 14,
            'legend.fontsize': 18,
            'xtick.labelsize': 20,
            'ytick.labelsize': 20,
            'text.usetex': True,
            #'text.latex.preamble': [r"\usepackage{sansmath}"],
            'axes.unicode_minus': True,
            #'legend.loc': 'best',
            'legend.loc': 'upper left',
            'figure.figsize': (12, 6)
        }