What Is A Bar Graph?

What is a bar graph?

 

Answer:

A graph drawn using rectangular bars to show how large each value is.  The bars can be horizontal or vertical. It is also called Bar Chart it is a graphical display of data using bars of different heights. It is a really good way to show relative sizes: we can see which types of movie are most liked, and which are least liked, at a glance.  We can use bar graphs to show the relative sizes of many things, such as what type of car people have, how many customers a shop has on different days and so on.