Bar Graphs

A bar graph is a visual way to show information using bars of different heights or lengths to represent numbers.

The x-axis shows the categories or groups being compared, like types of fruit or sports.

The y-axis shows the numbers or amounts for each category, like how many people liked each type of fruit.

Look at the labels on the x-axis and y-axis, then see how tall each bar is to understand the data.

The purpose of a bar graph is to compare different groups or categories visually.

It means that the category represented by the taller bar has a higher value or count.

Look for the tallest bar; it shows the item that has the highest number.

A key explains what each color or pattern in the graph represents.

The number of students who like different types of cereal.

It means that both categories have the same value or count.