Returns the specified Y value of a series in the chart object (for XY-Scatter and XY-Curves).
object.GetSeriesYValue( index, valueindex )
If the index argument refers to a series that does not exist in the chart object, the GetSeriesYValue method raises an out of bounds error.
If the valueindex argument refers to a Y value that does not exist in the specified series, the GetSeriesYValue method raises an out of bounds error.
Note: This method is available when manipulating XY data series required for displaying XY-Curves and XY-Scatter. Note that the Chart type (ie: bar, column, line, etc.) is defined in the Swiff Chart style file (.scs) which must be loaded via the LoadStyle method.
The following JScript code illustrates use of the GetSeriesYValue method.
//Load a style for generating XY Curves chart.LoadStyle( "C:\myXYCurveStyle.scs" ); //Load the series and display the result chart.SetSeparators( ";", true ); chart.SetDataFromQuery(); //Retrieve the number of series stored in the chart object n_series= chart.GetSeriesCount(); n_categories= chart.GetValuesCount(); if( n_series == 0 ) { Response.Write( "No series available" ); } else { //Enumerate the series stored in the chart object var i, j; for( i = 0; i < n_series; i++ ) { //Enumerate the XY points of the series for( j = 0; j < n_categories; j++ ) { str= "Series[" + i + "][" + j + "]="; str= str + "(" + chart.GetSeriesXValue(i, j); str= str + ","; str= str + chart.GetSeriesYValue(i, j) + ")"; Response.Write( str ); } } }
GetSeriesXValue Method | AddSeries Method | GetSeriesCount Method | SetSeriesYValuesFromString Method | SetSeriesYValuesFromArray Method
Applies To: Chart Object