They are two dimensional plots in which the coordinates of a simple geometric shape are expressed in the Cartesian plane.
circle graphs add up to 100% , bar and line graphs don't
line graphs, bar graphs,and circle
pictograph
Circle graphs show data in a circle, while line graphs are akin to join the dots, and a bar graph shows data in vertical or horizontal bars, but all three show the same data results.
scatter plot and line graph
Bar graphs can compare two sets of data, as well as line graphs and circle graphs. To better improve my answer, double line graphs and double bar graphs compare two sets of data. Circle graphs cannot however, because they compare parts of a whole instead of, as a bar graph would, the amount of something. A circle graph is also incapable of showing data growth over a period of time, as line graphs do. All in all, circle graphs cannot compare to sets of data, and bar graphs and line graphs must be doubled to do so.
They both give you info.
a circle graph is in a circular form and represents your data using pieces inside of itbar graphs represents data using bars
they are both graphs.
bar graphs are used to compare different data. a line graph is used to see the changes over a period of time of a specific data. a circle graph is used to represent a part to a whole relationship.
b the pie graph is circle ok
They illustrate the relationship between two (or more) variables.