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

id, title, challengeType, videoId, dashedName

id	title	challengeType	videoId	dashedName
5e7b9f690b6c005b0e76f095	Visualizing Data with Python	11	e3lydkH0prw	visualizing-data-with-python

--question--

--text--

Most data needs to be ______ before using it.

--answers--

converted to JSON format

---

graphed

---

cleaned

---

memorized

---

turned into song

--video-solution--

3