Graph Meaning: Definition, Examples, and Translations

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graph

[ɡræf ]

Definitions

Context #1 | Noun

data visualization

A diagram representing a system of connections or interrelations among two or more things by a number of distinctive dots, lines, bars, etc.

Synonyms

chart, diagram, plot.

Examples of usage

  • Let me show you a graph of our sales performance over the past year.
  • The graph displays the relationship between temperature and ice cream sales.
Context #2 | Noun

mathematics

A mathematical structure consisting of vertices (points) connected by edges (lines or arcs).

Synonyms

graph theory, network.

Examples of usage

  • In graph theory, a graph is a set of objects where some pairs of the objects are connected by links.
Context #3 | Verb

plotting data

To represent data in the form of a graph or chart.

Synonyms

chart, diagram, plot.

Examples of usage

  • I will graph the data to see if there are any trends.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • Graphs are widely used in scientific research to visually represent data trends and relationships.
  • The x-axis (horizontal) usually represents one variable, while the y-axis (vertical) shows another, making it easier to draw conclusions.

Technology

  • In computer science, graphs refer to structures made up of nodes (or points) connected by edges (or lines), essential in networking and algorithms.
  • Social networks often use graph theory to analyze relationships among users.

Education

  • Teachers often use graphs in classroom settings to help explain complex data visually, making it easier for students to grasp concepts.
  • Different types of graphs, like pie charts and bar graphs, serve distinct purposes, allowing for varied ways to represent information.

Pop Culture

  • In movies and TV shows, characters often use graphs to explain plans, data, or results of an experiment, adding a visual element to storytelling.
  • Video game design commonly incorporates graphical representations to display stats, levels, or player progression, enhancing user engagement.

Origin of 'graph'

Main points about word origin

  • The word 'graph' comes from the Greek word 'grapho', which means 'to write'.
  • It has been in use since the 19th century to describe diagrams used in statistics and mathematics.

The word 'graph' originated from the Greek word 'grapho' which means 'write' or 'draw'. It was first used in the late 19th century to refer to a diagrammatic representation of statistical data. Over time, the term expanded to include mathematical structures and data visualization techniques. Graphs have become essential tools in various fields such as mathematics, computer science, and business analytics.


See also: autograph, grapheme, graphic, graphing, graphite, monograph, xylograph.

Word Frequency Rank

With rank #4,478, this word represents useful upper-intermediate vocabulary. Understanding and using it will help you express more complex ideas effectively.