iReport Ultimate Guide - Nimsoft Library

Flash ChartsFigure 13-39 Output of the angular dial example13.4.3.3 Funnel ChartA funnel chart is composed of one or more funnel segments, with each segment being the connection between two consecutivedata points. For example, given the following records in a database, you can create the chart in Figure 13-40.LabelValueWebsite visits 385634Downloads 175361Interested to buy 84564Contract Finalized 35654Purchased 12342Figure 13-40 Funnel chart created from data sampleThe data points used in the funnel are defined by value sets. A single value set that contains expressions referencing thedatabase fields can generate an entire chart.The value sets that create the funnel are listed on the nested Value Sets tab of the Widget Data tab.269