#TrendChartDataGenerator
##Properties
| Datatype | Property name | Property description | Default Value |
|---|---|---|---|
| BarData[] | BarDataArray | Gets a list of data points that corresponds to the values that were loaded from the source data during extraction. | null |
| Boolean | ContainsSeparator | Determines whether the chart data contains a set of values that acts as a separator for creating multi-line/bar/pie/funnel charts. | False |
| StandardAggregateFunctionType | FunctionType | Gets the aggregation function that will be applied to this trend chart. | None |
| Boolean | LabelIsSorted | Determines whether the labels on the chart have been sorted prior to processing. | False |
| ArrayList | Labels | Gets a list of chart labels that were loaded from the source data during extraction. | null |
##Methods
###CreateChartItems() Creates a Izenda.AdHoc.ChartItemCollection of controls that appear on the Chart tab of the AdHocReportDesigner when the trend option is selected.
Returns:
The collection of Izenda.AdHoc.ChartItem objects that represent the charting controls for the AdHocReportDesigner for trend charts.
###Equals(System.Object) Determines whether the specified System.Object is equal to the current System.Object.
Parameters:
- System.Object obj - The System.Object to compare with the current System.Object.
Returns:
true if the specified System.Object is equal to the current System.Object; otherwise, false.
###ExctractData(System.Data.DataTable) Loads the data the chart will use from the specified System.Data.DataTable that can optionally include a column named Separator to split the data on the chart.
Parameters:
- System.Data.DataTable dataTable - The source System.Data.DataTable to read from containing the results that will be made into a chart.
###GetHashCode() Serves as a hash function for a particular type.
Returns:
A hash code for the current System.Object.
###GetType() Gets the System.Type of the current instance.
Returns:
The System.Type instance that represents the exact runtime type of the current instance.
###PrepareField(Izenda.AdHoc.Field) Processes the input Izenda.AdHoc.Field for use in the trend chart. This method runs when the report loads and formats its data.
Parameters:
- Izenda.AdHoc.Field field - The input Izenda.AdHoc.Field to be processed for the trend chart.
###ToString() Returns a System.String that represents the current System.Object.
Returns:
A System.String that represents the current System.Object.