class net.sf.jasperreports.engine.fill.JRFillVariable (implements net.sf.jasperreports.engine.fill.JRCalculable, net.sf.jasperreports.engine.JRVariable)
class net.sf.jasperreports.charts.fill.JRFillXySeries (implements net.sf.jasperreports.charts.JRXySeries)
class net.sf.jasperreports.charts.fill.JRFillXyzSeries (implements net.sf.jasperreports.charts.JRXyzSeries)