Source code for whatstk.graph.figures.utils
"""Utils for library plots."""
import seaborn as sns
[docs]def hex_color_palette(n_colors):
"""Get palette of `n_colors` color hexadecimal codes.
Args:
n_colors (int): Size of the color palette.
"""
palette = 'hls' # ref: https://seaborn.pydata.org/tutorial/color_palettes.html
rgb = sns.color_palette(palette=palette, n_colors=n_colors)
color_codes = ["#"+"".join("%02X" % int(round(i*255)) for i in r) for r in rgb]
return color_codes