Question

what is meant by bar graph ???​

Answer 1

Answer:

Bar graph (bar chart) is a graph that represents the categorical data using rectangular bars. The bar graph shows the comparison between discrete categories.

Answer 2

Answer:

A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. A vertical bar chart is sometimes called a column chart.

A bar graph shows comparisons among discrete categories.