Circle Graph Math Definition
Area radius of a circle sector.
Circle graph math definition. A circle graph is also known as a pie chart. A circle graph is a graph that shows how parts of the data are related to the whole and to each other. In a circle graph or pie chart each part of the data is represented by a sector of the circle. A circle graph is a graph in the form of a circle that is divided into sectors with each sector representing a part of a set of data.
Circle graph also called pie chart. In graph theory a circle graph is the intersection graph of a set of chords of a circle. Example of circle graph. These wedges often look like pieces of pie.
It is a circular graph that uses radii to divide the circle into sectors in such a way that the areas of the sectors are proportional to the quantities represented. Sets of data are easily read or understood when they are displayed in a user friendly format. In the example shown below the circle graph shows the percentages of people who like different fruits. Its a circular chart divided into different sectors where each sector represents some quantity.
A graph that is made by dividing a circle into sections or categories. Numerical information and data can be displayed in a variety of ways that include but are not limited to charts tables plots and graphs. Definition of circle graph. The graph is in the shape of a circle with different wedges that each represent a percentage of a total.
It helps in the comparison of each sector with the whole data. Circle graph definition pie chart. It allows for comparison of the part to the whole. How many word of the day terms do you remember from the week of november 2 8 2020.
That is it is an undirected graph whose vertices can be associated with chords of a circle such that two vertices are adjacent if and only if the corresponding chords cross each other. It allows for comparison of the part to the whole.