How to draw a graph/ use correlation

Graphs, and how to make them. There is data on the educreation presentation so pause it and write it down.

http://www.educreations.com/lesson/view/graphs/21410535/?s=PA2RAo&ref=app

So, if you have written that down then We are ready to make a bar graph. In a book the squares are 5mm squared.

Every 10 mm write one number on the Y axis(vertical) all the way up to 15. On the horizontal line write Coke, fanta, dr.pepper. These are your drinks for the graph