ext-chart-type

Note: This property is called ext-chart-type in Report Designer. Report Designer only uses this property for the XY Extended chart type, in which it determines whether the chart you are creating will be a step, step area, or difference chart. Possible values in Report Designer are only: StepChart, StepAreaChart, and DifferenceChart.
Property Data Type Description
ext-chart-type String Sets the type of chart you intend to generate. The dataset-type property and the chart-type property work together to tell the chart engine what kind of chart to build. Possible values are: StepChart, StepAreaChart, DifferenceChart