Returns the specified Y value of a series in the chart object.
double object.GetSeriesYValue( int index, int valueindex )
If the index argument refers to a series that does not exist in the chart object, the GetSeriesYValue method raises an invalid series index 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.
The following JSP code illustrates use of the GetSeriesYValue method.
// Set the series
chart.SetDataFromTxtFile("C:\\myData.txt");
// Retrieve the number of series stored in the chart object
int n_series= chart.GetSeriesCount();
int n_categories= chart.GetValuesCount();
if( n_series == 0 )
out.println( "No series available<br>" );
else
{
// Enumerate the series stored in the chart object
for( int i = 0; i < n_series; ++i )
{
// Enumerate the XY points of the series
for( int j = 0; j < n_categories; ++j )
{
String str= "Series[" + i + "][" + j + "]=";
str= str + "(" + chart.GetSeriesXValue(i,j);
str= str + ",";
str= str + chart.GetSeriesYValue(i,j) + ")<br>";
out.println( str );
}
}
}
GetSeriesXValue Method | GetSeriesCount Method | SetSeriesYValuesFromString Method | SetSeriesYValuesFromArray Method
Applies To: Chart Object