Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A small graph of data presented as a line without axes.

Etymologies

spark +‎ line, coined by American statistician Edward Tufte. (Wiktionary)

Examples

Comments

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  • Tufte made up this word and I like it. I'd like to use them more as they are tha bomb.

    September 24, 2007