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Unit 2: Introduction to Data Representations



                     (a) The Data Range dialog box is fairly self-explanatory. Notice the “Series in: Column”  Notes
                        button is marked. Also notice the “=Sibling!” in the Data Range box; this indicates
                        what worksheet the data is on. We don’t really need it in this example but it is
                        necessary when we are working with more than one worksheet in an Excel
                        workbook.



                              Data Range  Series

                                                   Class sizes
                                     45
                                    Humber of Students  30            Students
                                     40
                                     35
                                     25
                                     20
                                     15
                                     10
                                     0 5
                                        English  Biology  Calculus  Physics  History
                                                   Courses

                               Data range:  =Sheet2!$1:$B$6
                               Series in:  Rows
                                            l
                                           Co umns
                                                      B
                                           Cancel    < ack     Next >    Finish

                      (b) Now click the “Series” tab at the top. This is where we set up some of the
                          X-axis format. “Series 1” refers to the data and is associated with both the chart
                          legend and title. We’ll give it a name here just to try it out (we’ll modify it later
                          however). Type “Siblings” in the empty Name space. You’re done in that box
                          (don’t hit enter yet or you’ll go to step 3).

                                 Source Data
                                  Data Range  Series
                                     300
                                     250
                                     200
                                                                    Monthly
                                     150
                                                                    Smoothed
                                     100
                                      50
                                       0
                                        1749  1766  1781  1800  1817  1834  1851  1867  1884  1901  1916  1915  1952  1969  1986  2003
                                  Series
                                   Monthly       Name:   Smoothed
                                   Smoothed

                                                  Values:  =MonSunspot!$D$9:$D$3081
                                    Add   Remove

                                  Ca egory (X) axis labels:  =MonSunspot!$D$9:$B$3081
                                    t

                                                       B
                                             Cancel   < ack   Next >   Finish
                                                                                       Contd...


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