freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/visualizing-data-with-python.md

id, title, challengeType, isHidden, videoId

id	title	challengeType	isHidden	videoId
5e7b9f690b6c005b0e76f095	Visualizing Data with Python	11	false	e3lydkH0prw

Description

Tests

question:
  text: |
    Most data needs to be ______ before using it.

  answers:
    - |
        converted to JSON format
    - |
        graphed
    - |
        cleaned
    - |
        memorized
    - |
        turned into song
  solution: 3