protected void configurePlot(Plot plot, JRChartPlot jrPlot) {
super.configurePlot(plot, jrPlot);
if (plot instanceof CategoryPlot) {
CategoryPlot categoryPlot = (CategoryPlot) plot;
CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null) {
for (int i = 0; i < categoryDataset.getRowCount(); i++) {
categoryRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
}
}
categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
categoryPlot.setRangeGridlineStroke(new BasicStroke(0.5f));
categoryPlot.setDomainGridlinesVisible(false);
categoryPlot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.UP_45);
} else if (plot instanceof XYPlot) {
XYPlot xyPlot = (XYPlot) plot;
XYItemRenderer xyItemRenderer = xyPlot.getRenderer();
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null) {
for (int i = 0; i < xyDataset.getSeriesCount(); i++) {
xyItemRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
}
}
xyPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
xyPlot.setRangeGridlineStroke(new BasicStroke(0.5f));
xyPlot.setDomainGridlinesVisible(false);
xyPlot.setRangeZeroBaselineVisible(true);
}
}
private void btnPictorialViewActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnPictorialViewActionPerformed
// TODO add your handling code here:
DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
for (Product product : supplier.getProductCatalog().getProductCatalog()) {
categoryDataset.setValue(product.getSoldQuantity(), "Units", product.getProdName());
}
JFreeChart freeChart =
ChartFactory.createBarChart(
"Sales Report",
"Product",
"Units",
categoryDataset,
PlotOrientation.VERTICAL,
false,
true,
false);
CategoryPlot categoryPlot = freeChart.getCategoryPlot();
categoryPlot.setRangeGridlinePaint(Color.BLACK);
ChartFrame cf = new ChartFrame("Sales Report", freeChart);
cf.setVisible(true);
cf.setSize(450, 300);
} // GEN-LAST:event_btnPictorialViewActionPerformed
private static JFreeChart createChart(CategoryDataset categorydataset) {
JFreeChart jfreechart =
ChartFactory.createLineChart(
"Statistical Line Chart Demo 1",
"Type",
"Value",
categorydataset,
PlotOrientation.VERTICAL,
true,
true,
false);
jfreechart.setBackgroundPaint(Color.white);
CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
categoryplot.setBackgroundPaint(Color.lightGray);
categoryplot.setRangeGridlinePaint(Color.white);
CategoryAxis categoryaxis = categoryplot.getDomainAxis();
categoryaxis.setUpperMargin(0.0D);
categoryaxis.setLowerMargin(0.0D);
NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
numberaxis.setAutoRangeIncludesZero(true);
StatisticalLineAndShapeRenderer statisticallineandshaperenderer =
new StatisticalLineAndShapeRenderer(true, false);
statisticallineandshaperenderer.setUseSeriesOffset(true);
categoryplot.setRenderer(statisticallineandshaperenderer);
return jfreechart;
}
public BoxplotChart(String title, String xAxisTitle, String yAxisTitle) {
super();
dataset = new DefaultBoxAndWhiskerCategoryDataset();
CategoryAxis xAxis = new CategoryAxis("Type");
NumberAxis yAxis = new NumberAxis("Value");
BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
renderer.setFillBox(false);
CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
chart = new JFreeChart(title, plot);
Font font = new Font("Helvetica", Font.BOLD, 12);
xAxis.setLabelFont(font);
xAxis.setLabel(xAxisTitle);
yAxis.setLabelFont(font);
yAxis.setLabel(yAxisTitle);
// Making it pretty
plot.setBackgroundPaint(Color.white);
plot.setDomainGridlinePaint(Color.lightGray);
plot.setRangeGridlinePaint(Color.lightGray);
chart.setBackgroundPaint(Color.white);
chart.setTextAntiAlias(true);
yAxis.setAutoRange(true);
colorGenerator = new ColorGenerator();
datasetIndex = 0;
chart.getLegend().setPosition(RectangleEdge.BOTTOM);
chart.getLegend().setBorder(1, 1, 1, 1);
}
/**
* Creates a sample chart.
*
* @param dataset the dataset.
* @return The chart.
*/
private static JFreeChart createchart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart =
ChartFactory.createBarChart(
"Bar Chart Demo 1", // chart
// title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips?
false // URLs?
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// ******************************************************************
// More than 150 demo applications are included with the JFreeChart
// Developer Guide...for more information, see:
//
// > http://www.object-refinery.com/jfreechart/guide.html
//
// ******************************************************************
// set the range axis to display integers only...
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
// renderer.setDrawBarOutline(false);
// set up gradient paints for series...
GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(1, gp1);
renderer.setSeriesPaint(2, gp2);
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
protected void configurePlot(CategoryPlot plot) {
plot.setBackgroundPaint(Color.WHITE);
plot.setOutlinePaint(null);
plot.setRangeGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.black);
configureRenderer((LineAndShapeRenderer) plot.getRenderer());
configureDomainAxis(plot);
}
@Override
protected void formatPlot(Plot plot) {
CategoryPlot cPlot = (CategoryPlot) plot;
cPlot.setBackgroundPaint(format.getBackgroundColor());
cPlot.setRangeGridlinePaint(format.getGridColor());
cPlot.setDomainGridlinePaint(format.getGridColor());
formatRenderer((BarRenderer) cPlot.getRenderer());
setRange();
}
private JFreeChart createChart(final CategoryDataset dataset) {
final JFreeChart chart =
ChartFactory.createLineChart(
"Daily Stock Report", // chart title
"Type", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips
false // urls
);
chart.setBackgroundPaint(Color.white);
final CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setRangeGridlinePaint(Color.white);
final CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_90);
// customise the range axis...
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setAutoRangeIncludesZero(true);
final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
renderer.setSeriesStroke(
0,
new BasicStroke(
2.0f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND,
1.0f,
new float[] {10.0f, 6.0f},
0.0f));
renderer.setSeriesStroke(
1,
new BasicStroke(
2.0f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND,
1.0f,
new float[] {6.0f, 6.0f},
0.0f));
renderer.setSeriesStroke(
2,
new BasicStroke(
2.0f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND,
1.0f,
new float[] {2.0f, 6.0f},
0.0f));
return chart;
}
public JFreeChart createChart(int size) {
CategoryDataset paramCategoryDataset = createDataset(size);
// 创建主题样式
StandardChartTheme standardChartTheme = new StandardChartTheme("CN");
// 设置标题字体
standardChartTheme.setExtraLargeFont(new Font("隶书", Font.BOLD, 20));
// 设置图例的字体
standardChartTheme.setRegularFont(new Font("宋书", Font.PLAIN, 12));
// 设置轴向的字体
standardChartTheme.setLargeFont(new Font("宋书", Font.PLAIN, 12));
// 应用主题样式
ChartFactory.setChartTheme(standardChartTheme);
JFreeChart localJFreeChart =
ChartFactory.createLineChart(
title, "期号", yTitle, paramCategoryDataset, PlotOrientation.VERTICAL, true, true, false);
CategoryPlot localCategoryPlot = (CategoryPlot) localJFreeChart.getPlot();
// SymbolAxis localSymbolAxis = new SymbolAxis("个数", new String[] {
// "0", "1", "2", "3", "4", "5", "6" });
// localCategoryPlot.setRangeAxis(localSymbolAxis);
ChartUtilities.applyCurrentTheme(localJFreeChart);
LineAndShapeRenderer xyitem = (LineAndShapeRenderer) localCategoryPlot.getRenderer();
CategoryPlot plot = (CategoryPlot) localJFreeChart.getPlot();
// 设置网格背景颜色
plot.setBackgroundPaint(Color.white);
// 设置网格竖线颜色
plot.setDomainGridlinePaint(Color.black);
// 设置网格横线颜色
plot.setRangeGridlinePaint(Color.black);
// 设置曲线图与xy轴的距离
plot.setAxisOffset(new RectangleInsets(0D, 0D, 0D, 0D));
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setAutoRangeIncludesZero(true);
if ("和值".equals(type)) {
rangeAxis.setLowerBound(70);
rangeAxis.setTickUnit(new NumberTickUnit(10));
} else {
rangeAxis.setLowerBound(0);
rangeAxis.setTickUnit(new NumberTickUnit(1));
}
// rangeAxis.setUpperMargin(0.20);
// 设置曲线显示各数据点的值
xyitem.setBaseItemLabelsVisible(true);
xyitem.setBasePositiveItemLabelPosition(
new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_LEFT));
xyitem.setSeriesStroke(0, new BasicStroke(1.5F));
xyitem.setBaseItemLabelFont(new Font("Dialog", 1, 14));
xyitem.setSeriesShapesVisible(0, true);
plot.setRenderer(xyitem);
return localJFreeChart;
}
@Override
protected JFreeChart createGraph() {
final JFreeChart chart =
ChartFactory.createLineChart(
null, // chart title
null, // unused
yLabel, // range axis label
categoryDataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips
false // urls
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
final LegendTitle legend = chart.getLegend();
legend.setPosition(RectangleEdge.RIGHT);
chart.setBackgroundPaint(Color.white);
final CategoryPlot plot = chart.getCategoryPlot();
// plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
plot.setBackgroundPaint(Color.WHITE);
plot.setOutlinePaint(null);
plot.setRangeGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.black);
CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
plot.setDomainAxis(domainAxis);
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
domainAxis.setLowerMargin(0.0);
domainAxis.setUpperMargin(0.0);
domainAxis.setCategoryMargin(0.0);
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setLowerBound(0);
rangeAxis.setAutoRange(true);
final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
renderer.setBaseStroke(new BasicStroke(2.0f));
ColorPalette.apply(renderer);
// crop extra space around the graph
plot.setInsets(new RectangleInsets(5.0, 0, 0, 5.0));
return chart;
}
// Pie Chart
// //////////////////////////////////////////////////////////////////////////////
protected JScrollPane getGraphPanel() {
DefaultCategoryDataset dataset;
if (absPerformance instanceof AbstractPerformance2D) {
dataset = getDefaultCategoryDataset((AbstractPerformance2D) absPerformance);
} else {
dataset = getDefaultCategoryDataset(absPerformance);
}
PlotOrientation order = PlotOrientation.VERTICAL;
if (orientationSort.getValue().equals("Horizontal")) {
order = PlotOrientation.HORIZONTAL;
}
String strCategory = absPerformance.getItemName();
if (absPerformance instanceof AbstractPerformance2D) {
if (isItemA) {
strCategory = ((AbstractPerformance2D) absPerformance).getSecondItemName();
} else {
strCategory = ((AbstractPerformance2D) absPerformance).getItemName();
}
}
if (dimSort.getValue().equals("2D")) {
chart =
ChartFactory.createStackedBarChart(
null, strCategory, "time", dataset, order, bLegend, true, false);
} else if (dimSort.getValue().equals("3D")) {
chart =
ChartFactory.createStackedBarChart3D(
null, strCategory, "time", dataset, order, bLegend, true, false);
}
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setUpperMargin(0.15);
chartPanel = new ChartPanel(chart, false);
scrollPane = new JScrollPane(chartPanel);
return scrollPane;
}
public void createChart() {
CategoryDataset categorydataset = (CategoryDataset) this.datasetStrategy.getDataset();
report =
ChartFactory.createStackedBarChart(
this.datasetStrategy.getTitle(),
this.datasetStrategy.getYAxisLabel(),
this.datasetStrategy.getXAxisLabel(),
categorydataset,
PlotOrientation.HORIZONTAL,
true,
true,
false);
// report.setBackgroundPaint( Color.lightGray );
report.setAntiAlias(false);
report.setPadding(new RectangleInsets(5.0d, 5.0d, 5.0d, 5.0d));
CategoryPlot categoryplot = (CategoryPlot) report.getPlot();
categoryplot.setBackgroundPaint(Color.white);
categoryplot.setRangeGridlinePaint(Color.lightGray);
NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
if (datasetStrategy instanceof CloverBarChartStrategy
|| datasetStrategy instanceof MultiCloverBarChartStrategy) {
numberaxis.setRange(0.0D, StackedBarChartRenderer.NUMBER_AXIS_RANGE);
numberaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
} else {
numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
}
numberaxis.setLowerMargin(0.0D);
StackedBarRenderer stackedbarrenderer = (StackedBarRenderer) categoryplot.getRenderer();
stackedbarrenderer.setDrawBarOutline(false);
stackedbarrenderer.setItemLabelsVisible(true);
stackedbarrenderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
stackedbarrenderer.setItemLabelFont(
StackedBarRenderer.DEFAULT_VALUE_LABEL_FONT.deriveFont(Font.BOLD));
int height =
(categorydataset.getColumnCount() * ChartUtils.STANDARD_BARCHART_ENTRY_HEIGHT * 2)
+ ChartUtils.STANDARD_BARCHART_ADDITIONAL_HEIGHT
+ 10;
if (height > ChartUtils.MINIMUM_HEIGHT) {
super.setHeight(height);
} else {
super.setHeight(ChartUtils.MINIMUM_HEIGHT);
}
Paint[] paints = this.datasetStrategy.getPaintColor();
for (int i = 0; i < categorydataset.getRowCount() && i < paints.length; i++) {
stackedbarrenderer.setSeriesPaint(i, paints[i]);
}
}
/**
* Creates a sample chart.
*
* @param dataset the dataset.
* @return The chart.
*/
private JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart =
ChartFactory.createBarChart(
"", // chart
// title
xLabel, // domain axis label
yLabel, // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips?
false // URLs?
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// set the range axis to display integers only...
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// set up gradient paints for series...
GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(1, gp1);
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 2.0));
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
/**
* Creates a chart.
*
* @param dataset a dataset.
* @return A chart.
*/
private JFreeChart createChart(Gantt gantt, IntervalCategoryDataset dataset) {
JFreeChart chart =
ChartFactory.createGanttChart(
"Solution Gantt", // title
"Operators", // x-axis label
"Time", // y-axis label
null, // data
true, // create legend?
true, // generate tooltips?
false // generate URLs?
);
CategoryPlot plot = (CategoryPlot) chart.getPlot();
Paint p = getBackgroundColorGradient();
chart.setBackgroundPaint(p);
plot.setBackgroundPaint(Color.white);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.black);
plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
plot.setOrientation(PlotOrientation.HORIZONTAL);
DateAxis xaxis = (DateAxis) plot.getRangeAxis();
xaxis.setDateFormatOverride(new VertexDateFormat());
xaxis.setPositiveArrowVisible(true);
DefaultDrawingSupplier d = new DefaultDrawingSupplier();
plot.setDrawingSupplier(d);
GanttRenderer ren = new MyGanttRenderer();
for (GanttElement element : gantt.getElementSet()) {
((MyGanttRenderer) ren).addColor(element.getTitle(), element.getColor());
}
ren.setSeriesItemLabelsVisible(0, false);
ren.setSeriesVisibleInLegend(0, false);
ren.setSeriesItemLabelGenerator(0, new IntervalCategoryItemLabelGenerator());
ren.setSeriesToolTipGenerator(0, new MapperGanttToolTipGenerator());
ren.setAutoPopulateSeriesShape(false);
plot.setRenderer(ren);
plot.setDataset(dataset);
return chart;
}
private static JFreeChart createChart(CategoryDataset categorydataset, String title) {
JFreeChart jfreechart =
ChartFactory.createStackedBarChart(
title, "分类：区域", "短信数", categorydataset, PlotOrientation.HORIZONTAL, true, true, false);
jfreechart.setBackgroundPaint(Color.white);
CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
categoryplot.setBackgroundPaint(Color.lightGray);
categoryplot.setRangeGridlinePaint(Color.white);
categoryplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
StackedBarRenderer stackedbarrenderer = (StackedBarRenderer) categoryplot.getRenderer();
stackedbarrenderer.setDrawBarOutline(false);
stackedbarrenderer.setMaximumBarWidth(0.1);
stackedbarrenderer.setItemLabelsVisible(true);
return jfreechart;
}
protected JFreeChart createGanttChart() throws JRException {
JFreeChart jfreeChart = super.createGanttChart();
CategoryPlot categoryPlot = (CategoryPlot) jfreeChart.getPlot();
categoryPlot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.STANDARD);
categoryPlot.setDomainGridlinesVisible(true);
categoryPlot.setDomainGridlinePosition(CategoryAnchor.END);
categoryPlot.setDomainGridlineStroke(
new BasicStroke(
0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 50, new float[] {1}, 0));
categoryPlot.setDomainGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
categoryPlot.setRangeGridlinesVisible(true);
categoryPlot.setRangeGridlineStroke(
new BasicStroke(
0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 50, new float[] {1}, 0));
categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
// JRBarPlot barPlot = (BarPlot)categoryPlot;
// categoryPlot.getDomainAxis().setTickLabelsVisible(
// categoryPlot.getShowTickLabels() == null ? true : barPlot.getShowTickLabels().
// true
// );
CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
categoryRenderer.setBaseItemLabelsVisible(true);
BarRenderer barRenderer = (BarRenderer) categoryRenderer;
List seriesPaints =
(List) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SERIES_COLORS);
barRenderer.setSeriesPaint(0, (Paint) seriesPaints.get(3));
barRenderer.setSeriesPaint(1, (Paint) seriesPaints.get(0));
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null) {
for (int i = 0; i < categoryDataset.getRowCount(); i++) {
barRenderer.setSeriesItemLabelFont(i, categoryPlot.getDomainAxis().getTickLabelFont());
barRenderer.setSeriesItemLabelsVisible(i, true);
// barRenderer.setSeriesPaint(i, GRADIENT_PAINTS[i]);
// CategoryMarker categoryMarker = new
// CategoryMarker(categoryDataset.getColumnKey(i),MARKER_COLOR, new BasicStroke(1f));
// categoryMarker.setAlpha(0.5f);
// categoryPlot.addDomainMarker(categoryMarker, Layer.BACKGROUND);
}
}
categoryPlot.setOutlinePaint(Color.DARK_GRAY);
categoryPlot.setOutlineStroke(new BasicStroke(1.5f));
categoryPlot.setOutlineVisible(true);
return jfreeChart;
}
/**
* Creates a sample chart.
*
* @param dataset the dataset.
* @return The chart.
*/
private static JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart =
ChartFactory.createBarChart(
"SubCategoryAxis Demo 1", // chart title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
false, // include legend
true, // tooltips?
false // URLs?
);
// get a reference to the plot for further customisation...
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
SubCategoryAxis axis = new SubCategoryAxis(null);
axis.addSubCategory("S1");
axis.addSubCategory("S2");
axis.addSubCategory("S3");
plot.setDomainAxis(axis);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
ChartUtilities.applyCurrentTheme(chart);
// set up gradient paints for series...
GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(1, gp1);
renderer.setSeriesPaint(2, gp2);
return chart;
}
public static void createChart() {
// criação do gráfico
JFreeChart chart =
ChartFactory.createLineChart(
"Gráfico da Função: " + funcao, // titulo do gráfico
"Resultados", // eixoy
"Valores de Entrada", // eixox
dataset, // base de dados
PlotOrientation.VERTICAL,
false, // legenda
true, // dica, popup
false // urls
);
// personalizando o gráfico
TextTitle source =
new TextTitle(
"Atenção! Dependo do número de valores, pode ser que não apareça os mesmos no eixo horizontal.");
source.setFont(new Font("SansSerif", Font.PLAIN, 10));
source.setPosition(RectangleEdge.BOTTOM);
source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
source.setBackgroundPaint(Color.WHITE);
chart.addSubtitle(source);
chart.setBackgroundPaint(Color.GRAY);
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.DARK_GRAY);
plot.setRangeGridlinePaint(Color.BLACK);
// desenha os pontos
LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
renderer.setShapesVisible(true);
renderer.setDrawOutlines(true);
renderer.setUseFillPaint(true);
renderer.setLegendTextPaint(1, Color.WHITE);
// change the auto tick unit selection to integer units only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
ChartFrame frame = new ChartFrame("Gráfico - Calculadora Função Atividade 2", chart);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
/**
* Creates a sample chart.
*
* @param dataset the dataset.
* @return The chart.
*/
private JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart =
ChartFactory.createBarChart(
"Bar Chart Demo 8", // chart title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
false, // include legend
true, // tooltips?
false // URLs?
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setUpperMargin(0.15);
// disable bar outlines...
CategoryItemRenderer renderer = plot.getRenderer();
renderer.setSeriesItemLabelsVisible(0, Boolean.TRUE);
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
private PanelTopPadecimientos() {
setBackground(Color.WHITE);
setBorder(new TitledBorder(null, "", TitledBorder.LEADING, TitledBorder.TOP, null, null));
estadisticaModelo = ModeloEstadistica.getInstancia((Manejador.getInstancia(false, false)));
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
DefaultCategoryDataset datasetPadecimiento = new DefaultCategoryDataset();
ArrayList<Estadistica> estadisticaPadecimiento =
(ArrayList<Estadistica>) estadisticaModelo.getEstadisticaPadecimiento();
for (Estadistica estadist : estadisticaPadecimiento) {
System.out.println(estadist.getTotal() + "\t" + estadist.getMedicoId());
long val;
val = (long) estadist.getTotal();
String val2 = "";
val2 += estadist.getMedicoId();
dataset.setValue(val, "Padecimiento", val2);
}
JFreeChart chartPadecimiento =
ChartFactory.createBarChart(
"Top 10 padecimientos más frecuentados",
"",
"Padecimientos",
dataset,
PlotOrientation.VERTICAL,
false,
true,
false);
chartPadecimiento.setBackgroundPaint(Color.white);
chartPadecimiento.getTitle().setPaint(Color.blue);
CategoryPlot pa = chartPadecimiento.getCategoryPlot();
pa.setRangeGridlinePaint(Color.red);
setLayout(null);
ChartPanel panelPadecimiento = new ChartPanel(chartPadecimiento);
panelPadecimiento.setBounds(47, 41, 837, 551);
panelPadecimiento.setBackground(SystemColor.control);
add(panelPadecimiento);
}
/** Creates a trend chart. */
public JFreeChart createChart(CategoryDataset ds) {
final JFreeChart chart =
ChartFactory.createLineChart(
null, // chart title
null, // unused
null, // range axis label
ds, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips
false // urls
);
chart.setBackgroundPaint(Color.white);
final CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setOutlinePaint(null);
plot.setRangeGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.black);
final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
renderer.setBaseStroke(new BasicStroke(3));
configureRenderer(renderer);
final CategoryAxis domainAxis = new NoOverlapCategoryAxis(null);
plot.setDomainAxis(domainAxis);
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
domainAxis.setLowerMargin(0.0);
domainAxis.setUpperMargin(0.0);
domainAxis.setCategoryMargin(0.0);
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// crop extra space around the graph
plot.setInsets(new RectangleInsets(0, 0, 0, 5.0));
return chart;
}
/* (non-Javadoc)
* @see com.alpine.datamining.api.impl.visual.ImageVisualizationType#generateOutPut(com.alpine.datamining.api.AnalyticOutPut)
*/
@Override
public VisualizationOutPut generateOutPut(AnalyticOutPut analyzerOutPut) {
AnalyzerOutPutBoxWhisker obj = null;
if (analyzerOutPut instanceof AnalyzerOutPutBoxWhisker) {
obj = (AnalyzerOutPutBoxWhisker) analyzerOutPut;
}
List<BoxAndWhiskerItem> list = obj.getItemList();
BoxAndWhiskerDataset dataset = new BoxAndWhiskerDataset();
String variableName = null;
String seriesName = null;
String typeName = null;
double[] maxArray = new double[list.size()];
double[] minArray = new double[list.size()];
// find max and min
for (int i = 0; i < list.size(); i++) {
maxArray[i] = list.get(i).getMax().doubleValue();
minArray[i] = list.get(i).getMin().doubleValue();
}
Arrays.sort(maxArray);
Arrays.sort(minArray);
double max = maxArray[maxArray.length - 1];
double min = minArray[0];
long n = AlpineMath.adjustUnits(min, max);
for (BoxAndWhiskerItem item : list) {
dataset.add(
item.getMean().doubleValue() / n,
item.getMedian().doubleValue() / n,
item.getQ1().doubleValue() / n,
item.getQ3().doubleValue() / n,
item.getMin().doubleValue() / n,
item.getMax().doubleValue() / n,
0,
0,
null,
item.getSeries(),
item.getType());
}
if (list != null && list.size() > 0) {
variableName = list.get(0).getVariableName();
if (variableName == null) variableName = "";
seriesName = list.get(0).getSeriesName();
if (seriesName == null) seriesName = "";
typeName = list.get(0).getTypeName();
if (typeName == null) typeName = "";
}
String yLabel =
n == 1
? variableName
: variableName
+ " "
+ VisualLanguagePack.getMessage(VisualLanguagePack.UNITS, locale)
+ " ("
+ com.alpine.datamining.api.utility.AlpineMath.powExpression(n)
+ ")";
final CategoryAxis xAxis = new CategoryAxis(typeName);
xAxis.setLabelFont(VisualResource.getChartFont());
final NumberAxis yAxis = new NumberAxis(yLabel);
yAxis.setLabelFont(VisualResource.getChartFont());
yAxis.setAutoRangeIncludesZero(false);
final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
if (list != null && list.size() < 5) {
renderer.setMaximumBarWidth(0.2);
renderer.setItemMargin(0.7);
}
renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
DrawingSupplier supplier =
new DefaultDrawingSupplier(
createPaintArray(),
DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
plot.setDrawingSupplier(supplier);
plot.setBackgroundPaint(Color.lightGray);
plot.setRangeGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
final JFreeChart chart = new JFreeChart(" ", VisualResource.getChartFont(), plot, true);
chart.removeLegend();
if (!seriesName.trim().equals("")) {
final TextTitle subtitle = new TextTitle(seriesName, VisualResource.getChartFont());
chart.addSubtitle(subtitle);
chart.addLegend(new LegendTitle(plot));
chart.getLegend().setItemFont(VisualResource.getChartFont());
}
JFreeChartImageVisualizationOutPut output = new JFreeChartImageVisualizationOutPut(chart);
output.setName(analyzerOutPut.getAnalyticNode().getName());
return output;
}
private void createGraphs() {
long time = System.currentTimeMillis();
System.out.println("Creating graphs...");
final String[] rowKeys = {"to BB", "to Pot", "to Stack", "to Previous"};
for (int game = 0; game < distributions.length; game++) {
for (int position = 0; position < distributions[game].length; position++) {
for (int stage = 0; stage < distributions[game][position].length; stage++) {
for (int action = 1; action < distributions[game][position][stage].length; action++) {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
for (int tox = 0; tox < distributions[game][position][stage][action].length; tox++) {
for (int group = 0;
group < distributions[game][position][stage][action][tox].length;
group++) {
// String colKey = "";
// colKey = (group % 5 == 0) ?
// group+"/"+(double)group/10+"/"+(double)group/2+"/"+(double)group/2 :
// String.valueOf(group);
dataset.addValue(
round(
(double) distributions[game][position][stage][action][tox][group]
/ sumActions[game][position][stage][action]),
rowKeys[tox],
(group == 100) ? ">=100" : String.valueOf(group));
}
}
String name = "";
if (game == HU) name += "HU_";
else if (game == SH) name += "SH_";
else if (game == FR) name += "FR_";
name += position + "_";
if (stage == PREFLOP) name += "Preflop_";
else if (stage == FLOP) name += "Flop_";
else if (stage == TURN) name += "Turn_";
else if (stage == RIVER) name += "River_";
if (action == CALL) name += "CALL";
else if (action == BET) name += "BET";
else if (action == RAISE) name += "RAISE";
else if (action == _3BET) name += "3BET";
else if (action == _4BET) name += "4BET";
else if (action == _5BET) name += "5BET";
JFreeChart chart =
ChartFactory.createLineChart(
name,
"bucket of amount",
"% of actions",
dataset,
PlotOrientation.VERTICAL,
true,
false,
false);
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.white);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.lightGray);
// set the range axis to display integers only...
// CategoryAxis rangeAxis = plot.getDomainAxis();
// rangeAxis.setCategoryLabelPositionOffset(0);
// disable bar outlines...
// BarRenderer renderer = (BarRenderer) plot.getRenderer();
// renderer.setDrawBarOutline(false);
// renderer.setShadowVisible(false);
try {
ChartUtilities.saveChartAsJPEG(
new File(folder + "graphs\\" + name + ".jpg"), chart, 1500, 500);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
System.out.println("Creating Graphs finished in " + (System.currentTimeMillis() - time) + "ms");
}
private BufferedImage generarGraficoBarrasDistribucionResultados(
String titulo,
String ejeHorizontal,
String ejeVertical,
double[] valores,
String[] funciones,
boolean porcentaje,
boolean leyenda,
int intervaloAprobacion,
int anchoImagen,
int altoImagen) {
if (valores.length != funciones.length) {
return null;
}
DefaultCategoryDataset pieDataset = new DefaultCategoryDataset();
for (int i = 0; i < valores.length; i++) {
pieDataset.addValue(valores[i], "Serie 1", funciones[i]);
}
JFreeChart chart =
ChartFactory.createBarChart(
titulo,
ejeHorizontal,
ejeVertical,
pieDataset,
PlotOrientation.VERTICAL,
leyenda,
true,
false);
chart.setBackgroundPaint(null);
chart.setBorderVisible(false);
chart.getTitle().setPaint(LookAndFeelEntropy.COLOR_FUENTE_TITULO_PANEL);
chart.getTitle().setFont(LookAndFeelEntropy.FUENTE_TITULO_GRANDE);
if (leyenda) {
chart.getLegend().setItemFont(LookAndFeelEntropy.FUENTE_REGULAR);
chart.getLegend().setBackgroundPaint(LookAndFeelEntropy.COLOR_TABLA_PRIMARIO);
}
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setBackgroundImageAlpha(0.0f);
plot.setOutlineVisible(false);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
if (porcentaje) {
rangeAxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
} else {
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
}
final AprobadoDesaprobadoBarRenderer renderer = new AprobadoDesaprobadoBarRenderer();
renderer.setIntervaloAprobacion(intervaloAprobacion);
plot.setRenderer(renderer);
final CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
this.lastChart = chart;
// Generamos una imagen
return chart.createBufferedImage(anchoImagen, altoImagen);
}
/** Comienzo de mètodos básicos. */
private BufferedImage generarGraficoBarrasApiladas(
String titulo,
String ejeHorizontal,
String ejeVertical,
ArrayList<Serie> series,
boolean porcentaje,
boolean leyenda,
PlotOrientation orientacion,
int anchoImagen,
int altoImagen) {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
for (Serie serie : series) {
if (serie.valores.length != serie.funciones.length) {
continue;
}
for (int i = 0; i < serie.valores.length; i++) {
dataset.addValue(serie.valores[i], serie.funciones[i], serie.nombre);
}
}
JFreeChart chart =
ChartFactory.createStackedBarChart(
titulo,
ejeHorizontal,
ejeVertical,
dataset,
orientacion,
leyenda,
true, // tooltips
false // urls
);
chart.setBackgroundPaint(null);
chart.getTitle().setPaint(LookAndFeelEntropy.COLOR_FUENTE_TITULO_PANEL);
chart.getTitle().setFont(LookAndFeelEntropy.FUENTE_TITULO_GRANDE);
chart.setBorderVisible(false);
if (leyenda) {
chart.getLegend().setItemFont(LookAndFeelEntropy.FUENTE_REGULAR);
chart.getLegend().setBackgroundPaint(LookAndFeelEntropy.COLOR_TABLA_PRIMARIO);
}
GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
KeyToGroupMap map = new KeyToGroupMap(series.get(0).nombre);
for (Serie serie : series) {
map.mapKeyToGroup(serie.nombre, serie.nombre);
}
renderer.setSeriesToGroupMap(map);
renderer.setDrawBarOutline(false);
renderer.setRenderAsPercentages(porcentaje);
renderer.setItemLabelsVisible(true);
renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
for (Serie serie : series) {
for (int i = 0; i < serie.valores.length; i++) {
if (Serie.colores.size() - 1 < i || Serie.colores.get(i) == null) {
Color color = generarColorAleatorio(Color.orange);
GradientPaint gp = new GradientPaint(0.0f, 0.0f, color, 0.0f, 0.0f, color);
Serie.colores.add(gp);
}
renderer.setSeriesPaint(i, Serie.colores.get(i));
}
}
renderer.setGradientPaintTransformer(
new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setBackgroundImageAlpha(0.0f);
plot.setOutlineVisible(false);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
if (porcentaje) {
rangeAxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
} else {
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
}
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
domainAxis.setCategoryMargin(0.05);
plot.setRenderer(renderer);
// Generamos una imagen
this.lastChart = chart;
return chart.createBufferedImage(anchoImagen, altoImagen);
}
private BufferedImage generarGraficoBarras(
String titulo,
String ejeHorizontal,
String ejeVertical,
ArrayList<Serie> series,
boolean porcentaje,
boolean leyenda,
int anchoImagen,
int altoImagen) {
DefaultCategoryDataset barDataset = new DefaultCategoryDataset();
for (Serie serie : series) {
if (serie.valores.length != serie.funciones.length) {
continue;
}
for (int i = 0; i < serie.valores.length; i++) {
barDataset.addValue(serie.valores[i], serie.nombre, serie.funciones[i]);
}
}
JFreeChart chart =
ChartFactory.createBarChart(
titulo,
ejeHorizontal,
ejeVertical,
barDataset,
PlotOrientation.VERTICAL,
leyenda,
true,
false);
chart.setBackgroundPaint(null);
chart.getTitle().setPaint(LookAndFeelEntropy.COLOR_FUENTE_TITULO_PANEL);
chart.getTitle().setFont(LookAndFeelEntropy.FUENTE_TITULO_GRANDE);
chart.setBorderVisible(false);
if (leyenda) {
chart.getLegend().setItemFont(LookAndFeelEntropy.FUENTE_REGULAR);
chart.getLegend().setBackgroundPaint(LookAndFeelEntropy.COLOR_TABLA_PRIMARIO);
}
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setBackgroundImageAlpha(0.0f);
plot.setOutlineVisible(false);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
if (porcentaje) {
rangeAxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
} else {
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
}
final BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
for (Serie serie : series) {
for (int i = 0; i < serie.valores.length; i++) {
Color color = generarColorAleatorio(Color.orange);
if (Serie.colores.size() - 1 < i || Serie.colores.get(i) == null) {
GradientPaint gp = new GradientPaint(0.0f, 0.0f, color, 0.0f, 0.0f, color);
Serie.colores.add(gp);
}
renderer.setSeriesPaint(i, Serie.colores.get(i));
}
}
final CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
// Generamos una imagen
this.lastChart = chart;
return chart.createBufferedImage(anchoImagen, altoImagen);
}
@Override
public JFreeChart createChart(int nbr) {
DefaultCategoryDataset dataset0 = new DefaultCategoryDataset();
// DefaultCategoryDataset dataset1 = new DefaultCategoryDataset(); bias
for (Tuple<String, double[]> tuple : this.mreDblFileList) {
for (int h = 0; h < 24; h++) {
dataset0.addValue(tuple.getSecond()[h], tuple.getFirst(), Integer.toString(h + 1));
}
}
this.chart_ =
ChartFactory.createLineChart(
"",
"Hour",
"Mean rel error [%]",
dataset0,
PlotOrientation.VERTICAL,
true, // legend?
true, // tooltips?
false // URLs?
);
CategoryPlot plot = this.chart_.getCategoryPlot();
plot.setDomainAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);
final LineAndShapeRenderer renderer = new LineAndShapeRenderer();
renderer.setSeriesPaint(0, Color.RED);
renderer.setSeriesPaint(1, Color.GREEN);
renderer.setSeriesPaint(2, Color.BLUE);
renderer.setSeriesToolTipGenerator(0, new StandardCategoryToolTipGenerator());
plot.setRenderer(0, renderer);
Color transparent = new Color(0, 0, 255, 0);
this.chart_.setBackgroundPaint(
transparent); // pink : Color.getHSBColor((float) 0.0, (float) 0.0, (float) 0.93)
plot.setBackgroundPaint(Color.getHSBColor((float) 0.0, (float) 0.0, (float) 0.93));
plot.setRangeGridlinePaint(Color.gray);
plot.setRangeGridlinesVisible(true);
final CategoryAxis axisX = new CategoryAxis("Hour");
axisX.setTickLabelFont(new Font("SansSerif", Font.BOLD, 15));
plot.setDomainAxis(axisX);
// final ValueAxis axis2 = new NumberAxis("Mean abs bias [agent/h]");
// plot.setRangeAxis(1, axis2);
final ValueAxis axisY = plot.getRangeAxis(0);
axisY.setRange(0.0, 100.0);
axisY.setTickLabelFont(new Font("SansSerif", Font.BOLD, 21));
final LineAndShapeRenderer renderer2 = new LineAndShapeRenderer();
renderer2.setSeriesToolTipGenerator(0, new StandardCategoryToolTipGenerator());
renderer2.setSeriesToolTipGenerator(1, new StandardCategoryToolTipGenerator());
plot.setRenderer(1, renderer2);
plot.setDatasetRenderingOrder(DatasetRenderingOrder.REVERSE);
this.chart_.getLegend().setItemFont(new Font("SansSerif", Font.BOLD, 17));
this.chart_.getLegend().setVisible(false);
return this.chart_;
}
public JFreeChart getChart(CategoryDataset dataset) {
// create the chart...
final JFreeChart chart =
ChartFactory.createBarChart3D(
"Загрузка данных", // chart title
"Дата", // domain axis label
"Значение (кб.)", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips?
false // URLs?
);
// #44639C;
TextTitle title = new TextTitle("Динамика загрузки данных", labelFont);
// Paint paint = title.getPaint();
title.setPaint(new Color(68, 99, 156));
chart.setTitle(title);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
final CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
// final IntervalMarker target = new IntervalMarker(2000000, 3000000);
// target.setLabel("Ожидаемый диапазон");
// target.setLabelFont(new Font("SansSerif", Font.ITALIC, 11));
// target.setLabelAnchor(RectangleAnchor.LEFT);
// target.setLabelTextAnchor(TextAnchor.CENTER_LEFT);
// target.setPaint(new Color(222, 222, 255, 128));
// plot.addRangeMarker(target, Layer.BACKGROUND);
// set the range axis to display integers only...
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setTickLabelFont(labelFont);
// disable bar outlines...
final BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
renderer.setItemMargin(0.10);
// set up gradient paints for series...
final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.blue);
final GradientPaint gp1 =
new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(1, gp1);
renderer.setSeriesPaint(2, gp2);
final CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 4.0)
// CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)
);
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
@Override
protected void setChart() {
SeriesManager<Integer, Integer> sf = new SeriesManager<Integer, Integer>(intermediateData);
List<DataSeries<Integer, Integer>> seriesList = sf.getSeries();
// Adds the 'All Spectra' series at the end in the local variable 'seriesList'
// **NOTE** The intermediateData is NOT modified
seriesList.add(getAllSpectraSeries(seriesList));
List<Color> seriesColor = new ArrayList<Color>();
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
for (DataSeries<Integer, Integer> series : seriesList) {
DataSeriesType seriesType = series.getType();
if (!visibleTypes.contains(seriesType)) continue;
String serieKey = series.getIdentifier();
List<SeriesPair<Integer, Integer>> values =
series.getSeriesValues(Integer.class, Integer.class);
Map<String, Integer> map = new HashMap<String, Integer>();
// The map is filled with the intermediate data values
int greaterThanTopValue = 0;
for (SeriesPair<Integer, Integer> value : values) {
int xValue = value.getX();
int yValue = value.getY();
if (xValue > TOP_VALUE) {
greaterThanTopValue += yValue;
} else {
map.put("" + xValue, yValue);
}
}
// Finally the JFreeChart data object is created and filled with the processed data
// DefaultKeyedValues data = new DefaultKeyedValues();
for (int i = 1; i <= TOP_VALUE; i++) {
String category = "" + i;
int value = map.containsKey(category) ? map.get(category) : 0;
dataset.addValue(value, serieKey, category);
}
dataset.addValue(greaterThanTopValue, serieKey, GT_TOP_VALUE_KEY);
seriesColor.add(seriesType.getColor());
}
chart =
ChartFactory.createBarChart(
getChartTitle(), // chart title
"Precursor Ion Charge", // x axis label
"Frequency", // y axis label
dataset, // chartData
PlotOrientation.VERTICAL,
true, // include legend
true, // tooltips
false // urls
);
chart.addSubtitle(new TextTitle());
CategoryPlot plot = (CategoryPlot) chart.getPlot();
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setBaseItemLabelGenerator(new NumberLegendGenerator());
for (int i = 0; i < dataset.getRowCount(); i++) {
renderer.setSeriesItemLabelsVisible(i, Boolean.TRUE);
renderer.setSeriesPaint(i, seriesColor.get(i));
}
plot.getRangeAxis().setUpperMargin(CHART_UPPER_MARGIN);
plot.setBackgroundAlpha(0f);
plot.setDomainGridlinePaint(Color.red);
plot.setRangeGridlinePaint(Color.blue);
renderer.setShadowVisible(false);
renderer.setDrawBarOutline(false);
renderer.setItemMargin(0);
}
/**
* Creates a sample chart.
*
* @param dataset the dataset.
* @return The chart.
*/
private JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart =
ChartFactory.createStackedBarChart(
"Public Opinion : Torture of Prisoners",
"Country", // domain axis label
"%", // range axis label
dataset, // data
PlotOrientation.HORIZONTAL, // orientation
false, // include legend
true, // tooltips?
false // URLs?
);
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
chart.getTitle().setMargin(2.0, 0.0, 0.0, 0.0);
TextTitle tt =
new TextTitle(
"Source: http://news.bbc.co.uk/1/hi/world/6063386.stm",
new Font("Dialog", Font.PLAIN, 11));
tt.setPosition(RectangleEdge.BOTTOM);
tt.setHorizontalAlignment(HorizontalAlignment.RIGHT);
tt.setMargin(0.0, 0.0, 4.0, 4.0);
chart.addSubtitle(tt);
TextTitle t =
new TextTitle(
"(*) Across 27,000 respondents in 25 countries", new Font("Dialog", Font.PLAIN, 11));
t.setPosition(RectangleEdge.BOTTOM);
t.setHorizontalAlignment(HorizontalAlignment.RIGHT);
t.setMargin(4.0, 0.0, 2.0, 4.0);
chart.addSubtitle(t);
// get a reference to the plot for further customisation...
CategoryPlot plot = (CategoryPlot) chart.getPlot();
LegendItemCollection items = new LegendItemCollection();
items.add(
new LegendItem(
"Against all torture",
null,
null,
null,
new Rectangle2D.Double(-6.0, -3.0, 12.0, 6.0),
Color.green));
items.add(
new LegendItem(
"Some degree permissible",
null,
null,
null,
new Rectangle2D.Double(-6.0, -3.0, 12.0, 6.0),
Color.red));
plot.setFixedLegendItems(items);
plot.setInsets(new RectangleInsets(5, 5, 5, 20));
LegendTitle legend = new LegendTitle(plot);
legend.setPosition(RectangleEdge.BOTTOM);
chart.addSubtitle(legend);
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setUpperMargin(0.0);
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// set up gradient paints for series...
GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
Paint gp1 = new Color(0, 0, 0, 0);
GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
// renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(0, Color.green);
renderer.setSeriesPaint(1, gp1);
// renderer.setSeriesPaint(2, gp2);
renderer.setSeriesPaint(2, Color.red);
return chart;
}