Graphs are pictures that break down documented data into simple images that can be easy to understand. With the use of graphic representation, students are able to have a better and simplified understanding of random data that is simply put in pie charts and bar graphs. Looking at the two pictures, it is easy to understand the bar graph unlike understanding the pie chart. While making a bar graph, it is essential that the author calibrates both sides of the bar graph to make the reader or his audience understand the existing relationship between two variables. Looking at the bar graph, the author has exceptionally revealed the existing relationship between the number of children and the count and it is easier to also see how the count deteriorates with an increase in number of children. On the other, the pie chart lacks clarity of what is being explained. Although with perfect visual representation of portions and colors that should be representing particular variables, there is absence of variables that are being represented by the different portions and colors.

At first glance, personally, the bar graph is easier to understand and interpret the relationship between exhibited data. However, to make the graph look more presentable, I would have used different colors to represent a different group of children making it easier for my audience to view. The pie chart on the other hand has used too much bright colors that might confuse the view of the viewer. Adding to the demand of naming portions on the pie chart, I would also use less bright colors to represent the portions or rather combine shouting colors and dull colors for less eye reflection.