Function export_color

plotly/matplotlylib/mplexporter/utils.py:22–37

Convert matplotlib color code to hex color or RGBA color

(color)

def export_color(color):
    """Convert matplotlib color code to hex color or RGBA color"""
    if color is None or colorConverter.to_rgba(color)[3] == 0:
        return "none"
    elif colorConverter.to_rgba(color)[3] == 1:
        rgb = colorConverter.to_rgb(color)
        return "#{0:02X}{1:02X}{2:02X}".format(*(int(255 * c) for c in rgb))
    else:
        c = colorConverter.to_rgba(color)
        return (
            "rgba("
            + ", ".join(str(int(np.round(val * 255))) for val in c[:3])
            + ", "
            + str(c[3])
            + ")"
        )


def _many_to_one(input_dict):