How to create a Dotter Graph with multiples column values

[nicolas400]

Hi,

I want to know if I can create a Bean like: List<Object, List<Object>> and pass it to a report, to show a Dotter graph where I have multiple column values,

The thing is that the secon List can have 2 or more elements and I don't know on runtime!

like this:

 

	Value 1	Value 2	Value 3	Value 4	Value 5
Serie 1	100	80	100	180	100
Serie 2	100	100	80	80	70
Serie 3

And, in other time I only need value 1 and value 2

and in other time could be 20 Value commands.

 

I'm using eclipse rcp, with Jasper Reports 4.1.2.

I know is old, but i need it !

This is a sample on how I pass data to the reports

            Map<Object, Object> parameters = new HashMap<Object, Object>();
            parameters.put("anio", anio.getAnio());
            parameters.put("logo", "/images/logo.jpg");
            parameters.put("filial", filial);
            parameters.put("f", cruzas.get(0).getFilial());        //Tomo Primer Filial    
            
            List<CruzaDTO> contenido = generarContenido(cruzas, filial);
            JRBeanCollectionDataSource ds = new JRBeanCollectionDataSource(contenido);
            JasperReport report = (JasperReport) JRLoader.loadObject(FilialesReportGenerator.class.getClassLoader().getResourceAsStream("reportes/FilialesLibro.jasper"));
            print = JasperFillManager.fillReport(report, parameters, ds);
 

 

Thanks