Question

a bar graph is made by using bars of​

Answer 1

Answer:

A bar graph is a chart that plots data using rectangular bars or columns (called bins) that represent the total amount of observations in the data for that category.

Answer 2

• 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. One axis of the chart shows the specific categories being compared, and the other axis represents a measured value.