"""Word cloud utilities for Voice Branding analysis.

The main wordcloud function is available as a method on QualtricsSurvey:
    S.plot_traits_wordcloud(data, column='Top_3_Traits', title='...')

This module provides standalone imports for backwards compatibility.
"""
import numpy as np
from os import path
from PIL import Image, ImageDraw
from wordcloud import WordCloud, STOPWORDS, ImageColorGenerator
import matplotlib.pyplot as plt

import warnings
warnings.filterwarnings("ignore")