quality of bar/pie-charts

[amit_walinjkar]

Code:

//The quality of pie-chart is not to what can be expected for a professional tool.

// createBufferedImage when rendered on the report(Image object) and exported to

// pdf does not generate a sharp image, it is rather blurred and lossy. 

//Even the 48x48 pix icons appear blurred in the PDF reports.



JFreeChart chart3 = ChartFactory.createPieChart3D("", dataset, true, false, false);

        PiePlot3D plot3 = (PiePlot3D) chart3.getPlot();

       TextTitle title= new TextTitle();

        title.setFont(new Font("Arial", Font.PLAIN,10));

        title.setText("Carbon BreakDown Community");

        chart3.setTitle(title); 

        plot3.setLabelPadding(RectangleInsets.ZERO_INSETS);



        plot3.setLabelFont(new Font("Arial", Font.PLAIN,8));

        plot3.setLabelGenerator(new StandardPieSectionLabelGenerator("{1}={2}"));

        plot3.setDepthFactor(0.1);plot3.setCircular(false);//plot3.setStartAngle(270);

        plot3.setDirection(Rotation.CLOCKWISE);

        plot3.setInsets(RectangleInsets.ZERO_INSETS, true);

        chart3.getLegend().setItemFont(new Font("Arial", Font.PLAIN,10));

        chart3.getLegend().setItemLabelPadding(RectangleInsets.ZERO_INSETS);

        chart3.setBackgroundPaint(Color.LIGHT_GRAY);

        Image img = chart3.createBufferedImage(225, 175);



        return img;