They are used for showing sets of data that just have an amount. This usually happens with a survey.
A double bar graph plots two sets of data on a single chart, whereas a bar graph plots just one.
A bar graph is used to compare and contrast while the column graph is used to count things
A bar chart is a term for bar graph. A bar graph is a graph that has rectangular bars with different lengths representing what they stand for. They are used to compare categorical data.
histogram; bar graph
Bar graphs are used when graphing a qualitative independent variable, but a line graph is used when the independent variable is quantitative. Also when you are comparing quantity of objects(bar graph)
A double bar graph plots two sets of data on a single chart, whereas a bar graph plots just one.
bar graph
A bar graph is used to compare and contrast while the column graph is used to count things
A bar chart is a term for bar graph. A bar graph is a graph that has rectangular bars with different lengths representing what they stand for. They are used to compare categorical data.
The three kinds of graph is bar graph, line graph, and pie graph. bar graph is used to compare two or more things. A line graph is used to show changes over time. A pie graph is used to show proportions.
bar graph
histogram; bar graph
BAR
Bar graphs are used when graphing a qualitative independent variable, but a line graph is used when the independent variable is quantitative. Also when you are comparing quantity of objects(bar graph)
Difference between bar and line graphs:Line graph shows change in a long period of time and bar graph shows bars showing different amounts.Also a line graph is used to show change over time and a bar graph is used for comparison.
bar graph
a bar graph or line plot