/**
* Create the scatter chart using the ChartFactory built into JFreeChart
*
* @return m_chart A chart of type JFreeChart
*/
@Override
public JFreeChart createChart() {
JFreeChart CHART =
ChartFactory.createPolarChart(
super.GetTitle(), // chart title
convertDataSet(), // orientation
false, // Legend
// // include legend
true, // tooltips?
false // URLs?
);
Plot p = CHART.getPlot();
org.jfree.chart.plot.PolarPlot pl = (org.jfree.chart.plot.PolarPlot) p;
PolarItemRenderer renderer = new PolarPlot.CustomRenderer();
pl.setRenderer(renderer);
return CHART;
}
/**
* Creates a chart.
*
* @param dataset the dataset.
* @return A chart.
*/
private JFreeChart createChart(XYDataset dataset) {
String chartType = getChartType();
JFreeChart chart = null;
if (chartType == CHART_TYPE_XY && param.isFilled)
chart =
ChartFactory.createXYAreaChart(
param.title, // chart title
param.axisXTitle,
param.axisYTitle,
dataset, // data
param.plotOrientation,
param.showLegend, // include legend
false, // no tooltips
false // no URLs
);
else if (chartType == CHART_TYPE_XY)
chart =
ChartFactory.createXYLineChart(
param.title, // chart title
param.axisXTitle,
param.axisYTitle,
dataset, // data
param.plotOrientation,
param.showLegend, // include legend
false, // no tooltips
false // no URLs
);
else if (chartType == CHART_TYPE_XY_STEP && param.isFilled)
chart =
ChartFactory.createXYStepAreaChart(
param.title, // chart title
param.axisXTitle,
param.axisYTitle,
dataset, // data
param.plotOrientation,
param.showLegend, // include legend
false, // no tooltips
false // no URLs
);
else if (chartType == CHART_TYPE_XY_STEP)
chart =
ChartFactory.createXYStepChart(
param.title, // chart title
param.axisXTitle,
param.axisYTitle,
dataset, // data
param.plotOrientation,
param.showLegend, // include legend
false, // no tooltips
false // no URLs
);
else if (chartType == CHART_TYPE_POLAR)
chart =
ChartFactory.createPolarChart(
param.title, // chart title
dataset, // data
param.showLegend, // include legend
false, // no tooltips
false // no URLs
);
// show item labels for XY charts
if (chartType != CHART_TYPE_POLAR) {
XYItemRenderer rend = (XYItemRenderer) chart.getXYPlot().getRenderer();
rend.setBaseItemLabelGenerator(new XYLabelItemGenerator(xyItems));
// rend.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
rend.setBaseItemLabelsVisible(true);
// rr.setPlotShapes(true);
}
return chart;
}
