Source code for plotnine.themes.theme_gray

from ..options import get_option
from ..utils import alias
from .elements import element_blank, element_line, element_rect, element_text
from .theme import theme


[docs]class theme_gray(theme): """ A gray background with white gridlines. This is the default theme Parameters ---------- base_size : int, optional Base font size. All text sizes are a scaled versions of the base font size. Default is 11. base_family : str, optional Base font family. """ def __init__(self, base_size=11, base_family=None): base_family = base_family or get_option("base_family") quarter_line = base_size / 4 fifth_line = base_size / 5 eigth_line = base_size / 8 m = get_option("base_margin") super().__init__( line=element_line( color="black", size=1, linetype="solid", lineend="butt" ), rect=element_rect( fill="white", color="black", size=1, linetype="solid" ), text=element_text( family=base_family, style="normal", color="black", size=base_size, linespacing=0.9, ha="center", va="center", rotation=0, margin={}, ), aspect_ratio=get_option("aspect_ratio"), axis_line=element_line(), axis_line_x=element_blank(), axis_line_y=element_blank(), axis_text=element_text(size=base_size * 0.8, color="#4D4D4D"), axis_text_x=element_text(va="top", margin={"t": fifth_line}), axis_text_y=element_text(ha="right", margin={"r": fifth_line}), axis_ticks=element_line(color="#333333"), axis_ticks_direction="out", axis_ticks_length=0, axis_ticks_length_major=quarter_line, axis_ticks_length_minor=eigth_line, axis_ticks_minor=element_blank(), axis_ticks_pad=2, axis_title_x=element_text( va="bottom", ha="center", margin={"t": m, "units": "fig"} ), axis_title_y=element_text( angle=90, va="center", ha="left", margin={"r": m, "units": "fig"}, ), dpi=get_option("dpi"), figure_size=get_option("figure_size"), # legend, None values are for parameters where the # drawing routines can make better decisions than # can be pre-determined in the theme. legend_background=element_rect(color="None"), legend_box="auto", legend_box_just="auto", legend_box_margin=0, # points legend_box_spacing=m * 3, # figure units legend_direction="auto", legend_entry_spacing_x=5, legend_entry_spacing_y=2, legend_key=element_rect(fill="#F2F2F2", colour="None"), legend_key_height=None, legend_key_size=base_size * 0.8 * 1.8, legend_key_width=None, legend_margin=0, # points legend_position="right", legend_spacing=10, # points legend_text=element_text( size=base_size * 0.8, ha="left", margin={"t": 3, "b": 3, "l": 3, "r": 3, "units": "pt"}, ), legend_text_colorbar=element_text(va="center"), legend_text_legend=element_text(va="baseline"), legend_title=element_text( ha="left", margin={ "t": m, "b": m, "l": m, "r": m, "units": "fig", }, ), legend_title_align="auto", panel_background=element_rect(fill="#EBEBEB"), panel_border=element_blank(), panel_grid_major=element_line(color="white", size=1), panel_grid_minor=element_line(color="white", size=0.5), panel_spacing=m, panel_spacing_x=None, panel_spacing_y=None, plot_background=element_rect(color="white"), plot_caption=element_text( size=base_size * 0.8, ha="right", va="bottom", ma="left", margin={"t": m, "units": "fig"}, ), plot_margin=m, plot_subtitle=element_text( ha="left", va="top", ma="left", margin={"b": m, "units": "fig"}, ), plot_title=element_text( size=base_size * 1.2, ha="left", va="top", ma="left", margin={"b": m, "units": "fig"}, ), strip_align=0, strip_align_x=None, strip_align_y=None, strip_background=element_rect(color="None", fill="#D9D9D9"), strip_background_x=element_rect(width=1), strip_background_y=element_rect(height=1), strip_text=element_text( color="#1A1A1A", size=base_size * 0.8, linespacing=1.0, margin={ "t": 1 / 3, "b": 1 / 3, "l": 1 / 3, "r": 1 / 3, "units": "lines", }, ), strip_text_x=None, strip_text_y=element_text(rotation=-90), complete=True, )
alias("theme_grey", theme_gray)