Why+do+we+need+graphs

The reason we have graphs is because they help analyse the data we get from researching or working with numbers that we need to make in a format that is easy to understand and simple to read and by doing this it lets almost anyone pick up on what the data is saying. Ex:
 * Ferrari || 15 ||
 * Lamborghini || 13 ||
 * Holden || 2 ||
 * Ford || 8 ||
 * Pagani || 18 ||
 * Koenigsegg || 12 ||
 * Toyota || 1 ||
 * Subaru || 5 ||

As you can see the data we had was a lot harder to read when it wasn’t interpreted as a graph because it was unorganized. By making it into a graph it is a lot easier to read because it becomes more organized and clear what it is about because it tells you in the heading and the numbers are changed into bars.