[jCharts-users] Re: Scatter Plots

[<de...@in...>]

Hi,=20
I was trying to create a scatter plot. I could get the outline of the =
chart and the labels, titles etc.. but no data points. Following is the =
code. Could you tell me whats going wrong ..
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public void scatterChartDraw(BaseXWPropertyMap view, ChartDataSet cData, =
BaseXWPropertyMap style) throws ChartDataException, PropertyException
 {
   String[] xAxisLabels =3D { "1998", "1999", "2000", "2001",
                                     "2002", "2003", "2004" };
   String xAxisTitle =3D "Years";
   String yAxisTitle =3D "Problems";
   String title =3D "Microsoft at Work";
   DataSeries dataSeries =3D new DataSeries(xAxisLabels, xAxisTitle,
     yAxisTitle, title );
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   double[][] data =3D new double[][]{ {250, 45, 36, 66, 145, 80, 55} };
   String[] legendLabels =3D { "Bugs" };
   Paint[] paints =3D {Color.red};
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   Stroke[] strokes =3D { ScatterPlotProperties.DEFAULT_LINE_STROKE };
   Shape[]  shapes =3D { PointChartProperties.SHAPE_DIAMOND};
   ScatterPlotProperties properties =3D
    new ScatterPlotProperties(strokes, shapes);
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   AxisChartDataSet axisChartDataSet =3D
    new AxisChartDataSet(data, legendLabels, paints,
      ChartType.SCATTER_PLOT, properties );
   dataSeries.addIAxisPlotDataSet (axisChartDataSet);
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   ChartProperties chartProperties   =3D new ChartProperties();
   chartProperties.setBackgroundPaint((Paint) Color.LIGHT_GRAY );=20
   chartProperties.setBorderStroke( (ChartStroke) =
ChartStroke.DEFAULT_AXIS );=20
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   AxisProperties axisProperties     =3D new AxisProperties();
   LegendProperties legendProperties =3D new LegendProperties();
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   AxisChart axisChart=3D new AxisChart(dataSeries, chartProperties,
     axisProperties, legendProperties,
    width, height);
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   this.exportImage( axisChart, filePath );
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 }