for line graph,pictograph,bargraph,and double bar graph

today were talking about line graph,bar graph,circle graph,double bar graph,and

pictograph.

A circle graph is a graph in the form of a circle that is divided in sectors,

with each sector representing of a set of data.

A graph that uses points connected by lines to show how something changes in value (as time goes by, or as something else happens).

Visual presentation of data using icons, pictures, symbols, etc., in place of or in addition to common graph elements(bars, lines, points). Pictographs use relative sizes or repetitions of the same icon, picture, or symbol to showcomparison. Also called pictogram, pictorial chart, pictorial graph, or picture graph.

a double vertical line on a staff indicating the conclusion of a piece of music or a subdivision of it.

A graph consisting of parallel, usually vertical bars or rectangles with lengths proportional to the frequency with which specified quantities occur in a set of data. Also called bar chart.