Page 124 - Excel Data Analysis
P. 124

07 537547 Ch06.qxd  3/4/03  12:09 PM  Page 110







                    EXCEL DATA ANALYSIS


                  MODIFY A CHART TYPE




                       o emphasize a different aspect of your data       You use the Chart menu, which appears when you
                       or to apply a different type of comparison,       select a chart and you have the Data menu open, to
                  T you can change your chart type. See the              make modifications to an existing chart. Depending
                  section "Chart Basics" for more information on         upon the current chart type, some menu options may
                  the available chart types.
                                                                         appear grayed out. For example, the 3D View option
                  You change the chart type for any chart in a           becomes available only when you select a 3D chart.
                  workbook using the Chart Type option. The only
                  thing you need to keep in mind is that some chart      If you have an embedded chart in a worksheet, the
                  types require specific types of data. For example, if  Chart menu displays when you have any portion of
                  you convert an exploded pie chart to a column          the chart object selected. If your worksheet contains
                  chart, the individual data will not be emphasized.     multiple chart objects, the changes made from the
                                                                         Chart menu only affect the selected chart.
                  When you switch to a different chart type, by
                  default, Excel maintains any special formatting from   When you select a Chart Sheet, the Chart menu
                  the existing chart. For example, if you have           always displays in the Menu bar. Any changes made
                  modified font types or colors, those options apply     from the Chart menu affect the chart on the Chart
                  to the new chart type. If you want to use the default  Sheet.
                  formatting of the new chart type, you must select
                  the Default formatting option.

                   MODIFY A CHART TYPE






                                                                             Column

















                  ⁄ Click anywhere on the   ■ For a chart sheet, click the   ■ The Chart Type dialog box   ˇ Click the option for
                  chart object to select an   tab of the chart you want to   displays.         Default formatting to replace
                  embedded chart.           modify.                                            custom formatting.
                                                                     ‹ Click the desired chart
                                            ¤ Click Chart ➪ Chart Type.  type.                 Á Click OK.
                                                                     › Click the appropriate   ■ The selected chart updates
                                                                     chart sub-type.           to the new chart type.

                   110
   119   120   121   122   123   124   125   126   127   128   129