Example usage for org.jfree.data.category DefaultCategoryDataset setGroup

Introduction

In this page you can find the example usage for org.jfree.data.category DefaultCategoryDataset setGroup.

Prototype

@Override
public void setGroup(DatasetGroup group) 

Source Link

Document

Sets the dataset group for the dataset.

Usage

From source file:org.toobsframework.pres.chart.ChartBuilder.java

private Plot configurePlot(IRequest componentRequest, String id, BasePlot plotDef, Map params,
        boolean isSubPlot, int parentPlotType, BasePlot parentPlot) throws ChartException {

    boolean is3D = (ParameterUtil.resolveParam(componentRequest, plotDef.getIs3D(), params, "false")[0]
            .equals("false") ? false : true);
    Integer plotType = ChartUtil.getSupportedPlots()
            .get(ParameterUtil.resolveParam(componentRequest, plotDef.getType(), params, "multiCategory")[0]);
    if (plotType == null) {
        throw new ChartException("Unsupported Plot type "
                + ParameterUtil.resolveParam(componentRequest, plotDef.getType(), params, "multiCategory")[0]);
    }//from  ww w  .j  a  va  2s. c o  m

    Plot plot = null;
    switch (plotType) {
    case ChartUtil.PLOT_CATEGORY_TYPE:

        DomainAxisDef domainAxis = null;
        RangeAxisDef rangeAxis = null;
        plot = new CategoryPlot();
        if (isSubPlot) {
            if (plotDef.getDomainAxisDef() != null
                    && parentPlotType != ChartUtil.PLOT_COMBINEDDOMAINCATEGORY_TYPE) {
                domainAxis = plotDef.getDomainAxisDef();
            } else if (parentPlotType != ChartUtil.PLOT_COMBINEDDOMAINCATEGORY_TYPE) {
                domainAxis = parentPlot.getDomainAxisDef();
            }
            if (plotDef.getRangeAxisDef() != null
                    && parentPlotType != ChartUtil.PLOT_COMBINEDRANGECATEGORY_TYPE) {
                rangeAxis = plotDef.getRangeAxisDef();
            } else if (parentPlotType != ChartUtil.PLOT_COMBINEDRANGECATEGORY_TYPE) {
                rangeAxis = parentPlot.getRangeAxisDef();
            }
        } else {
            domainAxis = plotDef.getDomainAxisDef();
            rangeAxis = plotDef.getRangeAxisDef();
        }
        ((CategoryPlot) plot)
                .setDomainAxis(ChartUtil.createCategoryAxis(componentRequest, domainAxis, params, is3D));
        ((CategoryPlot) plot).setRangeAxis(createValueAxis(componentRequest, rangeAxis, params, is3D));

        for (int g = 0; g < plotDef.getDatasetGroupCount(); g++) {
            org.toobsframework.pres.chart.config.DatasetGroup group = plotDef.getDatasetGroup(g);
            CategoryItemRenderer renderer = (CategoryItemRenderer) ChartUtil.getRenderer(componentRequest,
                    plotDef, group, params);
            if (group.getUrlBase() != null) {
                renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator(group.getUrlBase()));
            }
            ((CategoryPlot) plot).setRenderer(g, renderer);
            DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
            if (group.getId() != null) {
                DatasetGroup datasetGroup = new DatasetGroup(group.getId());
                categoryDataset.setGroup(datasetGroup);
            }
            for (int i = 0; i < group.getDatasetCount(); i++) {
                Dataset dataset = group.getDataset(i);
                generateCategoryDataset(componentRequest, id, categoryDataset, dataset, params);
                this.setValueAxisBounds(componentRequest, ((CategoryPlot) plot).getRangeAxis(), rangeAxis,
                        params);
            }
            ((CategoryPlot) plot).setDataset(g, categoryDataset);
        }

        ChartUtil.configurePlot(componentRequest, plot, plotDef, domainAxis, rangeAxis, params);
        break;
    case ChartUtil.PLOT_XY_TYPE:
        plot = new XYPlot();
        break;
    case ChartUtil.PLOT_SPIDER_TYPE:
        plot = new SpiderWebPlot();
        DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
        for (int g = 0; g < plotDef.getDatasetGroupCount(); g++) {
            org.toobsframework.pres.chart.config.DatasetGroup group = plotDef.getDatasetGroup(g);

            if (group.getUrlBase() != null) {
                ((SpiderWebPlot) plot).setURLGenerator(new StandardCategoryURLGenerator(group.getUrlBase()));
            }
            if (group.getId() != null) {
                DatasetGroup datasetGroup = new DatasetGroup(group.getId());
                categoryDataset.setGroup(datasetGroup);
            }
            for (int i = 0; i < group.getDatasetCount(); i++) {
                Dataset dataset = group.getDataset(i);
                //generateCategoryDataset(id, categoryDataset, dataset, params);
                for (int s = 0; s < dataset.getDatasetSeriesCount(); s++) {
                    DatasetSeries series = dataset.getDatasetSeries(s);
                    if (series.getColor() != null) {
                        ((SpiderWebPlot) plot).setSeriesPaint(i + s, ChartUtil.getColor(series.getColor()));
                    }
                }
            }
        }
        ((SpiderWebPlot) plot).setDataset(categoryDataset);
        ChartUtil.configurePlot(componentRequest, plot, plotDef, null, null, params);
        break;
    }

    return plot;
}

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