What is a bar graph?
The bar graph.
Definition: Bar graphs and bar charts are diagrams of data sets in the shape of either top or bottom rectangular blocks, in which the lengths of the bars are equivalent to the size of information
Example: A bar graph to show the weekly expenditure on a particular product is as follow:
Use of bar graph:
Hence, Bar graphs and bar charts are diagrams of data sets in the shape of either top or bottom rectangular blocks, in which the lengths of the bars are equivalent to the size of information.