i managed to draw points connected, i'm adding point in a series, and creating different series then add all the series to the graph, the problem is that the series are connected, the graph show the end point of a series connected to the starting one of the next... also the graph have only one color, when every single series should have is own (but being connected i think it's treated like a single one)
any suggestion?
my code:
ChartBuilder b = new ChartBuilder();
Chart chart = b.newBarChart(valArr, labelArr);
Point p = new Point(xValue, yValue);
listOfPoints.add(p); //here i add other points in a for
Series s = new Series();
s.data(listOfPoints);
listOfSeries.add(s); //here i add other series
chart.series(listOfSeries);
ChartView v = new ChartView(chart);
v.initLater();