@Override
public void customize(JFreeChart chart, ReportParameters reportParameters) {
BarRenderer barRenderer = (BarRenderer) chart.getCategoryPlot().getRenderer();
// barRenderer.setBaseSeriesVisible(false);//QUITA LAS BARRAS
// barRenderer.setBaseSeriesVisibleInLegend(false);
// barRenderer.setDrawBarOutline(false);
barRenderer.setShadowVisible(false);
barRenderer.setBarPainter(new CustomBarPainter());
barRenderer.setItemMargin(0); // QUITA ESPACIOS ENTRE BARRA Y BARRA
CategoryAxis domainAxis = chart.getCategoryPlot().getDomainAxis();
domainAxis.setUpperMargin(0);
domainAxis.setLowerMargin(0);
domainAxis.setCategoryMargin(0);
domainAxis.setAxisLineVisible(false); // este es util
Plot plot = chart.getPlot();
// plot.setOutlineVisible(false);
plot.setInsets(new RectangleInsets(0, 0, 0, 0)); // este sera util
CategoryPlot categoryPlot = chart.getCategoryPlot();
categoryPlot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
// FAFO6categoryPlot.setRangeGridlinePaint(Color.WHITE);
categoryPlot.setDomainGridlinesVisible(false);
// FAFO5categoryPlot.setRangeGridlinesVisible(false);
// categoryPlot.setBackgroundPaint(Color.white);
categoryPlot.setOutlineVisible(false);
ValueAxis valueAsix = categoryPlot.getRangeAxis();
valueAsix.setAxisLineVisible(false); // este es muy util
valueAsix.setRange(0, objDatosReporte.getIntMaxRango());
valueAsix.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // este es muy util
}
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;
}
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);
}
public Drawable createChart(ADCDataset dataset, Dimension dimension) {
JFreeChart chart =
ChartFactory.createBarChart(
"", // chart title
"", // domain axis label
"", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // the plot orientation
false, // legend
false, // tooltips
false // urls
);
TextTitle textTitle = new TextTitle(dataset.get(Attribute.TITLE), TITLE_FONT);
textTitle.setPadding(new RectangleInsets(10, 0, 0, 0));
chart.setTitle(textTitle);
chart.addLegend(createLegend(dataset.getRowKey(0).toString(), dataset.getRowKey(1).toString()));
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.white);
plot.setOutlineVisible(false);
plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
plot.setDomainGridlinesVisible(false);
plot.setRangeGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.gray);
plot.setRangeGridlineStroke(new BasicStroke(2));
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setAutoTickUnitSelection(true);
rangeAxis.setTickUnit(new NumberTickUnit(0.2, percentFormatter()));
rangeAxis.setAxisLineVisible(true);
rangeAxis.setLabel(dataset.get(Attribute.Y_AXIS_LABEL));
rangeAxis.setAxisLineStroke(new BasicStroke(2));
rangeAxis.setAxisLinePaint(Color.black);
rangeAxis.setTickMarksVisible(false);
rangeAxis.setLabelPaint(AXIS_LABEL_COLOR);
rangeAxis.setLabelFont(AXIS_LABEL_FONT);
rangeAxis.setLabelInsets(new RectangleInsets(0, 0, 0, 0));
rangeAxis.setUpperMargin(0);
rangeAxis.setAutoRange(false);
rangeAxis.setRange(0, 1);
CategoryAxis cAxis = plot.getDomainAxis();
cAxis.setTickMarksVisible(false);
cAxis.setAxisLinePaint(Color.black);
cAxis.setAxisLineStroke(new BasicStroke(2));
cAxis.setLabel(dataset.get(Attribute.X_AXIS_LABEL));
cAxis.setTickLabelsVisible(true);
cAxis.setUpperMargin(0.05);
cAxis.setLowerMargin(0.05);
cAxis.setTickLabelFont(CAXIS_LABEL_FONT);
cAxis.setTickLabelPaint(Color.black);
CustomBarRenderer renderer = new CustomBarRenderer();
plot.setRenderer(renderer);
renderer.setDrawBarOutline(false);
renderer.setBaseItemLabelsVisible(false);
renderer.setShadowVisible(false);
renderer.setBarPainter(new StandardBarPainter());
renderer.setMaximumBarWidth(0.08);
renderer.setItemMargin(0.01);
return new JFreeChartDrawable(chart, dimension);
}