How to create waterfall chart with labels

Need help in adding labels as displayed in following sample template for waterfall chart using aspose cells java. (10.3 KB)


You need to build your logic for your task, you may try to use setY, setX, PlotArea.getHeight()/getWidth() and other attributes for the purpose. For example, see the following simple sample code segment for your reference, it will paste data labels on top (in a row):
Sample code:

        double maxAxis= Double.parseDouble(String.valueOf(chart.getCategoryAxis().getMaxValue()));
        for(int i = 0; i < series2.getPoints().getCount(); i++)
            ChartPoint point = series2.getPoints().get(i);
            double y_delta =  500;

Hope, this helps a bit.