def _get_color_palette(series_count):
    palette_size = min(256, (series_count + int((series_count / 5))))
    return (viridis(palette_size), palette_size)
def _get_color_palette(series_count):
    palette_size = min(256, (series_count + int((series_count / 5))))
    return (viridis(palette_size), palette_size)