Question

What is bar graph?? plz tell

Answer 1

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.

Answer 2

Hi friend bar graph is a pictorial representation
Of data in which you can represent of a data usually bars of uniform height are drawn with equal spacing between them on one axis generally x axis, and the height of the bars depends on the value of the variable