code: def slugify(string):
      return string.lower().replace(" ", "_")
  
file_path: ta-lib-python/docs/generate_html_pages.py
imports: from __future__ import print_function
  import os
  import sys
  import talib
  import mistune
  from pygments import highlight
  from pygments.lexers import get_lexer_by_name
  from pygments.formatters.html import HtmlFormatter
  from bs4 import BeautifulSoup
  from talib.abstract import Function
label_desc: Use image node_id 1 for calling a global function with example usage: slugify(string) and returns: string