MultiBar, 3D-MultiBar, Area and Line Charts : MultiBar, 3D-MultiBar, Area and Line Charts The MultiBar Chart, 3D-MultiBar Chart, Area Chart and Line Chart applets are similar to the Bar Chart and the Pie Chart applets, but they can represent more complex data. The class names for these charts are, respectively: MultiBarChart.class MultiBarChart3D.class AreaChart.class LineChart.class You can use the same format as you would in the bar or pie charts for creating the applet tag, but there are some differences in the parameters. Applet parameters These record set parameters pass the data that will be represented in the chart: In these parameters, GroupName1 is the name of the first group, ItemName1 is the name of the first item and ValueofItem1InGroup1 is its value in the first group (applets represent non-numeric values as 0 and negative values as positive). Example for record set parameters It is not necessary to have all the group-item combinations. As you can see in the example...