Page 32 - iPlus_Ver_2.0_class_8
P. 32

Bar  Chart: A bar  chart represents the data  in
                                                                    horizontal columns. The measurement of values
                                                                    are organized horizontally. Stacked bar chart is a

                                                                    variation of bar charts. These bars can be placed
                                                                    horizontally on the chart area. It illustrates the
                                                                    comparisons among the individual items. In this
                                                                    chart, categories are represented on the vertical
                                                                    axis and values are represented on the horizontal
                                                                    axis.



                  Area Chart: An area chart is a version of a line or
                  column graph. It is useful to emphasize on volume
                  of changes of data. Area charts have better visual

                  impact than a line chart. They basically emphasise
                  the area between the line and the axis with the
                  help of the colours, textures, pictures, etc.






                                                                   Scatter Chart: Scatter charts are also known
                                                                   as XY scatter plot charts. They display the

                                                                   relationships among the numeric values of
                                                                   several data series. This chart shows uneven
                                                                   intervals or clusters of data and is  commonly
                                                                   used  to  represent  scientific  data.  They  show
                                                                   the correlation between the two sets of values.

                                                                   The x and y axes are used to represent the data
                                                                   plots on the chart.

                  Creating a Chart

                  To create a chart, follow the given steps:









                        1  Select the
                       range of cells.










                    30
                         iPlus (Ver. 2.0)-VIII
   27   28   29   30   31   32   33   34   35   36   37