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Pie Chart
                 Bar Chart

                 The bar chart displays the data in the form of long rectangular rods also called bars. These bars
                 can be placed horizontally on the chart area. It illustrates the comparisons amongst the individual
                 items. In this chart, categories are represented on the vertical axis and values are represented on
                 the horizontal axis. They are used to show Sales comparisons, students' performances, population
                 distribution etc.


















                                                               Bar Chart
                 Area Chart

                 It is used to display the quantitative magnitude of the data graphically. These charts are based
                 on the features of the line chart. They basically emphasise the area between the line and the axis
                 with the help of the colours, textures, pictures, etc. They are used to show Stock Markets trends,

                 population growth, weather patterns etc.

















                                                              Area Chart





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