Excel: Percentages, ratios, filtering, ranking

Figure 3.1 With 12 or fewer data points,column charts are viable and informative. Figure 3.2 When you go beyond 12 data points,it is best to switch to a line chart without individual data points.The bottom chart in this figure shows the same data set as a line chart. 04_Jelen_ch03.qxd 3/27/07 12:57 PM Page 82 ................
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