line graph

noun

: a graph in which points representing values of a variable for suitable values of an independent variable are connected by a broken line

Examples of line graph in a Sentence

Recent Examples on the Web
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The format is up to you, though, with options for (in menu order) bar graphs, vertical bar graphs, pie charts, doughnut charts, line graphs, and area graphs. PC Magazine, 21 July 2025 This is a line graph of Google search interest for Jeffrey Epstein from April 14 through July 14, 2025. Jason Abbruzzese, NBC news, 15 July 2025 This is a small multiples chart of line graphs for independent voter registration share in the 31 jurisdictions with data from 2000 to 2025. Jocelyn Shek, NBC news, 25 June 2025 Note that the line graph is available for single pollutant layers only (i.e. ‘ozone’ or ‘PM2.5’). Emma Marsden, MSNBC Newsweek, 7 June 2025 For more detailed analysis, the Times and other publications have turned to the Congestion Pricing Tracker, a Web site that collects data on commute times and displays them in a series of before-and-after line graphs. Dan Greene, The New Yorker, 27 Jan. 2025 The data is presented as a line graph of traffic times before and after congestion pricing went into effect on January 5th. Andrew J. Hawkins, The Verge, 16 Jan. 2025 The main one is that the powerbrokers in the MLB offices are craven, and their souls have been replaced with line graphs going up and up and up. Grant Brisbee, The Athletic, 18 July 2024 The emotional component may be what decides this, not the summary of any government report or the line graph in a think tank paper. Philip Elliott / Detroit, TIME, 24 Oct. 2024

Word History

First Known Use

circa 1924, in the meaning defined above

Time Traveler
The first known use of line graph was circa 1924

Browse Nearby Words

Cite this Entry

“Line graph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/line%20graph. Accessed 2 Aug. 2025.

Kids Definition

line graph

noun
: a graph in which line segments join points representing different values

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