... be useful to present the information in graphical representation of results. And it is easy to understand the information if it is presented in graphical representation. Displaying data: I have used tables; charts and graphs are ways to clearly show the data. There are three basic graph forms. The bar graph, the line graph, and the circle (or pie) graph. Each of the following examples is used to show different kinds of data. There are different graphs to show different types of relationships between different groups. I will be talking about four different graphs, and what are different graphs used for. Bar graph: I have used bar graph to show relationships between different groups. The two items (different types of trends) being compared do not need to affect each other. I have used bar graph because it is a fast way to show big differences. It is useful to use ...

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