In research, data search, data processing and deduction will be more easily understood if set forth in graphical form. Broadly speaking we can know, conditions, problems that occur and the possibility of settlement roads. From the graph we can know the way researchers thought, about what is researched, how the methods used and HSIL will eventually like.
The use of graphs in research should be undertaken as a visualization of data in the form of sequence of numbers to the layman would be difficult to translate. To present a research result, it’s easier to communicate data with the drawings. Use the chart should be made as simple as possible so that no layman can understand and describe the actual condition.