What Is The Axis On A Bar Graph?

What is an axis on a graph?

A coordinate grid has two perpendicular lines, or axes, labeled like number lines.

The horizontal axis is called the x-axis.

The vertical axis is called the y-axis.

The point where the x-axis and y-axis intersect is called the origin..

What is a bar graph scale?

A scale on the graph shows the way the numbers or pictures are used in data. Let us now move on to a bar graph. We use the same data of “Favorite Musical Instrument” to plot a Bar graph. … On the y-axis, the numbers are marked at intervals of 5. This indicates that the scale used for the graph is 1 unit is 5 children.

What should be included in a bar graph?

Steps in the ProcessDecide on a title for your graph (Pet Popularity).Draw the vertical and horizontal axes.Label the horizontal axes (Type of Pet).Write the names of pets where the bars will be (Parakeet, Dog, and so on).Label the vertical axes (Number of Students).Decide on the scale.More items…

How do you explain axis?

Plural axes (ăk′sēz′) An imaginary line around which an object rotates. In a rotating sphere, such as the Earth and other planets, the two ends of the axis are called poles.

What are 3 things a graph must have?

Essential Elements of Good Graphs:A title which describes the experiment. … The graph should fill the space allotted for the graph. … Each axis should be labeled with the quantity being measured and the units of measurement. … Each data point should be plotted in the proper position. … A line of best fit.More items…

What are the 5 parts of a graph?

The following pages describe the different parts of a bar graph.The Title. The title offers a short explanation of what is in your graph. … The Source. The source explains where you found the information that is in your graph. … X-Axis. Bar graphs have an x-axis and a y-axis. … Y-Axis. … The Data. … The Legend.

What does a bar graph tell you?

A bar graph shows comparisons among discrete categories. One axis of the chart shows the specific categories being compared, and the other axis represents a measured value. Some bar graphs present bars clustered in groups of more than one, showing the values of more than one measured variable.

What does the Y axis represent on a graph in science?

Y-axis (noun, “Why AXE-iss”) Perhaps it is time, or a population, or grams of a substance. The y-axis and its horizontal partner, the x-axis, tell us what data presented in the graph represents.

What is a bar graph explain with an example?

A bar chart is a graph with rectangular bars. The graph usually compares different categories. … For example, if you had two houses and needed budgets for each, you could plot them on the same x-axis with a grouped bar chart, using different colors to represent each house. See types of bar graphs below.