def theme_paul_tol(reverse_colors=False,
grid=True,
ticks=True,
figsize=None,
fontsize=None):
"""Theme based on the defaults in Tableau
Parameters
----------
reverse : bool, False
Toggle color palette order forward or reverse
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
pal_colors = palettes.PaulTolColorSchemes.colors
if reverse_colors:
pal_colors = pal_colors[::-1]
style = rcmod.theme_style(None, pal_colors, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_dark(palette=None,
grid=True,
ticks=True,
figsize=None,
fontsize=None):
"""A decent, minimal dark theme
Parameters
----------
palette : list, None
A list of hex values to pass in as a color palette
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
style = rcmod.theme_style(None, palette, grid, ticks, figsize)
dark_style = rcmod.dark_settings()
if palette is None:
darkcolorblind = [v for v in palettes.Colorblind.colors][1:]
dark_style.update({"axes.prop_cycle": create_palette(darkcolorblind)})
style.update(dark_style)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_minimal(palette=None,
grid=True,
ticks=True,
figsize=None,
fontsize=None):
"""A decent, minimal theme
Parameters
----------
palette : list, None
A list of hex values to pass in as a color palette
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
style = rcmod.theme_style(None, palette, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_ucberkeley(scheme="primary",
grid=False,
ticks=True,
figsize=None,
fontsize=None):
"""Theme based on the brand guidelines of Univeristy of California, Berkeley.
https://brand.berkeley.edu/
If you want to use the theme's default font, Open Sans, you may need to
download and install it from: https://www.fontsquirrel.com/fonts/open-sans
Parameters
----------
scheme : str, primary, secondary or all
Use one of primary, secondary, or all colors in the UC Berkeley palette
grid : bool, False
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
if scheme == "primary":
pal_colors = palettes.UCBerkeley.primary_colors
elif scheme == "secondary":
pal_colors = palettes.UCBerkeley.secondary_colors
elif scheme == "all":
pal_colors = palettes.UCBerkeley.colors
else:
print(
"UCBerkeley color scheme must be one of primary, secondary, or all."
)
raise
ucb_style = {
"grid.color": "#EEEEEE",
"figure.facecolor": "#FFFFFF",
"text.color": "#003262",
"axes.labelcolor": "#003262",
"xtick.color": "#888888",
"ytick.color": "#888888",
"axes.edgecolor": "#EEEEEE",
"axes.spines.left": True,
"axes.spines.bottom": True,
"axes.spines.right": False,
"axes.spines.top": False,
"font.family": ["sans-serif"],
"font.sans-serif": ["Open Sans", "DejaVu Sans", "sans-serif"],
"axes.facecolor": "white",
}
style = rcmod.theme_style(ucb_style, pal_colors, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_matplotlib_default(notebook=True):
with warnings.catch_warnings():
warnings.simplefilter("ignore", MatplotlibDeprecationWarning)
default_rcparams = {k: v for k, v in plt.rcParamsDefault.items()}
notebook_settings = {
"figure.dpi": 72.0,
"figure.edgecolor": (1, 1, 1, 0),
"figure.facecolor": (1, 1, 1, 0),
"figure.figsize": [6.0, 4.0],
"figure.subplot.bottom": 0.125,
"interactive": True,
}
if notebook:
default_rcparams.update(notebook_settings)
rcmod.set_style(default_rcparams)
def theme_solarized(scheme="dark",
grid=True,
ticks=True,
figsize=None,
fontsize=None):
"""Theme based on the defaults in Tableau
Parameters
----------
scheme : str, dark or light
Use one of dark or light solarized color schemes
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
if scheme == "dark":
# want colors to show up, so use opposite
solarized_colors = palettes.Solarized.light
fig_color = solarized_colors[-1]
ax_color = solarized_colors[-2]
pal_colors = solarized_colors[:-2]
elif scheme == "light":
# want colors to show up, so use opposite
solarized_colors = palettes.Solarized.dark
fig_color = solarized_colors[-1]
ax_color = solarized_colors[-2]
pal_colors = solarized_colors[:-2]
else:
print("Scheme must be one of dark or light")
raise
style = rcmod.theme_style(None, pal_colors, grid, ticks, figsize)
style.update({
"figure.facecolor": fig_color,
"axes.facecolor": fig_color,
"axes.labelcolor": ax_color,
})
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_solarized_light2(grid=None, ticks=None, figsize=None, fontsize=None):
"""Use the matplotlib Solarize_Light2 style
Parameters
----------
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
sl_style = _get_mpl_style_params("Solarize_Light2")
style = rcmod.theme_style(sl_style, None, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_tableau(grid=True, ticks=True, figsize=None, fontsize=None):
"""Theme based on the defaults in Tableau
Parameters
----------
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
tableau_colors = [v for v in colors.TABLEAU_COLORS.values()]
style = rcmod.theme_style(None, tableau_colors, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_few(scheme="medium",
grid=False,
ticks=True,
figsize=None,
fontsize=None):
"""Theme based on the ideas of Stephen Few
Parameters
----------
scheme : str, medium, or dark or light
Use one of dark or light solarized color schemes
grid : bool, False
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
if figsize is None:
figsize = [12.0, 8.0]
if scheme == "medium":
pal_colors = palettes.Few.medium
elif scheme == "light":
pal_colors = palettes.Few.light
elif scheme == "dark":
pal_colors = palettes.Few.dark
else:
print("Few color scheme must be one of medium, light, or dark.")
raise
few_style = {
"text.color": "black",
"axes.labelcolor": "black",
"xtick.color": "black",
"ytick.color": "black",
}
style = rcmod.theme_style(few_style, pal_colors, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)
def theme_ggplot2(palette=None,
grid=None,
ticks=None,
figsize=None,
fontsize=None):
"""Use the matplotlib ggplot style
Parameters
----------
palette : list, None
A list of hex values to pass in as a color palette
grid : bool, True
Toggle gridlines on/off
axes : bool, True
Toggle tick marks on/off
figsize : list or tuple, None
Sets the figsize for plots, for example ``figsize=[9,6]``
fontsize : int or float, None
Sets the font size for plots, for example ``fontsize=12.5``
"""
ggplot_style = _get_mpl_style_params("ggplot")
style = rcmod.theme_style(ggplot_style, palette, grid, ticks, figsize)
if fontsize is not None:
style.update({"font.size": fontsize})
rcmod.set_style(style)