public GenericScatterGraph(XYSeries series, String xAxis, String yAxis) {
    super();

    XYDataset xyDataset = new XYSeriesCollection(series);

    JFreeChart chart =
        ChartFactory.createScatterPlot(
            "", // chart title
            xAxis, // x axis label
            yAxis, // y axis label
            null,
            PlotOrientation.VERTICAL,
            false, // include legend
            true, // tooltips
            false // urls
            );

    chart.setBackgroundPaint(Color.darkGray);
    plot = chart.getXYPlot();
    plot.setDataset(0, xyDataset);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    // Shape cross = ShapeUtilities.createDiamond(0.5f);
    Shape cross = ShapeUtilities.createDiagonalCross(0.5f, 0.5f);
    XYItemRenderer renderer = plot.getRenderer();
    renderer.setSeriesPaint(0, new Color(252, 141, 89));
    renderer.setSeriesShape(0, cross);

    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setTickLabelPaint(Color.white);
    domainAxis.setLabelPaint(Color.white);

    ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setTickLabelPaint(Color.white);
    rangeAxis.setLabelPaint(Color.white);

    chartPanel = new ChartPanel(chart);
    chartPanel.setSize(100, 800);

    setLayout(new BorderLayout());
    add(chartPanel, BorderLayout.CENTER);
    setBackground(Color.black);

    chartPanel.revalidate();
    setVisible(true);
  }
  /**
   * Update background, tick and gridline colors
   *
   * @param cfg cfg[0] Background, cfg[1] Chart background, cfg[2] y cfg[3] gridline
   */
  public void updateChartColors(String[] cfg) {
    strBackgroundColor = cfg[0];
    for (Node le : legendFrame.getChildren()) {
      if (le instanceof LegendAxis) {
        le.setStyle("-fx-background-color:" + strBackgroundColor);
        ((LegendAxis) le).selected = false;
      }
    }
    chart.setBackgroundPaint(scene2awtColor(javafx.scene.paint.Color.web(strBackgroundColor)));
    chartPanel.setBorder(
        BorderFactory.createCompoundBorder(
            BorderFactory.createEmptyBorder(4, 4, 4, 4),
            BorderFactory.createLineBorder(
                scene2awtColor(javafx.scene.paint.Color.web(strBackgroundColor)))));
    chartPanel.setBackground(scene2awtColor(javafx.scene.paint.Color.web(strBackgroundColor)));

    legendFrame.setStyle("marco: " + strBackgroundColor + ";-fx-background-color: marco;");

    strChartBackgroundColor = cfg[1];
    ;
    plot.setBackgroundPaint(scene2awtColor(javafx.scene.paint.Color.web(strChartBackgroundColor)));

    for (Node le : legendFrame.getChildren()) {
      if (le instanceof LegendAxis) {
        le.setStyle("-fx-background-color:" + strBackgroundColor);
        ((LegendAxis) le).selected = false;
        for (Node nn : ((LegendAxis) le).getChildren()) {
          if (nn instanceof Label) {
            ((Label) nn)
                .setStyle(
                    "fondo: "
                        + strChartBackgroundColor
                        + ";-fx-background-color: fondo;-fx-text-fill: ladder(fondo, white 49%, black 50%);-fx-padding:5px;-fx-background-radius: 5;-fx-font-size: "
                        + String.valueOf(fontSize)
                        + "px");
          }
        }
      }
    }

    strGridlineColor = cfg[2];
    ;
    plot.setDomainGridlinePaint(scene2awtColor(javafx.scene.paint.Color.web(strGridlineColor)));
    plot.setRangeGridlinePaint(scene2awtColor(javafx.scene.paint.Color.web(strGridlineColor)));

    strTickColor = cfg[3];
    ;
    abcissaAxis.setLabelPaint(scene2awtColor(javafx.scene.paint.Color.web(strTickColor)));
    abcissaAxis.setTickLabelPaint(scene2awtColor(javafx.scene.paint.Color.web(strTickColor)));
    for (NumberAxis ejeOrdenada : AxesList) {
      ejeOrdenada.setLabelPaint(scene2awtColor(javafx.scene.paint.Color.web(strTickColor)));
      ejeOrdenada.setTickLabelPaint(scene2awtColor(javafx.scene.paint.Color.web(strTickColor)));
    }
  }
Exemplo n.º 3
0
  public void finish(java.awt.Dimension preferredSize) {
    ChartUtilities.applyCurrentTheme(chart);

    XYPlot plot = (XYPlot) chart.getPlot();
    for (int i = 0; i < axisNum; i++) {
      XYItemRenderer renderer = plot.getRenderer(i);
      renderer.setSeriesPaint(0, colors[i]);

      ValueAxis axis = plot.getRangeAxis(i);
      axis.setLabelPaint(colors[i]);
      axis.setTickLabelPaint(colors[i]);
    }

    ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(preferredSize);
    chartPanel.setDomainZoomable(true);
    chartPanel.setRangeZoomable(true);
  }
  /**
   * @param name Chart name
   * @param parent Skeleton parent
   * @param axes Configuration of axes
   * @param abcissaName Abcissa name
   */
  public SwingChart(String name, final Skeleton parent, List<AxisChart> axes, String abcissaName) {
    this.skeleton = parent;
    this.axes = axes;
    this.name = name;

    this.abcissaFormat = NumberFormat.getInstance(Locale.getDefault());
    this.ordinateFormat = NumberFormat.getInstance(Locale.getDefault());

    plot = new XYPlot();
    plot.setBackgroundPaint(scene2awtColor(javafx.scene.paint.Color.web(strChartBackgroundColor)));
    plot.setDomainGridlinePaint(scene2awtColor(javafx.scene.paint.Color.web(strGridlineColor)));
    plot.setRangeGridlinePaint(scene2awtColor(javafx.scene.paint.Color.web(strGridlineColor)));
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));

    abcissaAxis = new NumberAxis(abcissaName);
    ((NumberAxis) abcissaAxis).setAutoRangeIncludesZero(false);
    abcissaAxis.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    abcissaAxis.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    abcissaAxis.setLabelPaint(scene2awtColor(javafx.scene.paint.Color.web(strTickColor)));
    abcissaAxis.setTickLabelPaint(scene2awtColor(javafx.scene.paint.Color.web(strTickColor)));
    abcissaAxis.setAutoRange(true);
    abcissaAxis.setLowerMargin(0.0);
    abcissaAxis.setUpperMargin(0.0);
    abcissaAxis.setTickLabelsVisible(true);
    abcissaAxis.setLabelFont(abcissaAxis.getLabelFont().deriveFont(fontSize));
    abcissaAxis.setTickLabelFont(abcissaAxis.getLabelFont().deriveFont(fontSize));

    plot.setDomainAxis(abcissaAxis);

    for (int i = 0; i < axes.size(); i++) {
      AxisChart categoria = axes.get(i);
      addAxis(categoria.getName());

      for (int j = 0; j < categoria.configSerieList.size(); j++) {
        SimpleSeriesConfiguration cs = categoria.configSerieList.get(j);
        addSeries(categoria.getName(), cs);
      }
    }
    chart = new JFreeChart("", new Font("SansSerif", Font.BOLD, 16), plot, false);

    chart.setBackgroundPaint(scene2awtColor(javafx.scene.paint.Color.web(strBackgroundColor)));

    chartPanel = new ChartPanel(chart);
    chartPanel.setBorder(
        BorderFactory.createCompoundBorder(
            BorderFactory.createEmptyBorder(4, 4, 4, 4),
            BorderFactory.createLineBorder(
                scene2awtColor(javafx.scene.paint.Color.web(strBackgroundColor)))));

    chartPanel.getInputMap().put(KeyStroke.getKeyStroke("ESCAPE"), "escape");
    chartPanel
        .getActionMap()
        .put(
            "escape",
            new AbstractAction() {

              @Override
              public void actionPerformed(java.awt.event.ActionEvent e) {
                for (int i = 0; i < plot.getDatasetCount(); i++) {
                  XYDataset test = plot.getDataset(i);
                  XYItemRenderer r = plot.getRenderer(i);
                  r.removeAnnotations();
                }
              }
            });

    chartPanel.addChartMouseListener(
        cml =
            new ChartMouseListener() {
              @Override
              public void chartMouseClicked(ChartMouseEvent event) {}

              @Override
              public void chartMouseMoved(ChartMouseEvent event) {
                try {
                  XYItemEntity xyitem = (XYItemEntity) event.getEntity(); // get clicked entity
                  XYDataset dataset = (XYDataset) xyitem.getDataset(); // get data set
                  double x = dataset.getXValue(xyitem.getSeriesIndex(), xyitem.getItem());
                  double y = dataset.getYValue(xyitem.getSeriesIndex(), xyitem.getItem());

                  final XYPlot plot = chart.getXYPlot();
                  for (int i = 0; i < plot.getDatasetCount(); i++) {
                    XYDataset test = plot.getDataset(i);
                    XYItemRenderer r = plot.getRenderer(i);
                    r.removeAnnotations();
                    if (test == dataset) {
                      NumberAxis ejeOrdenada = AxesList.get(i);
                      double y_max = ejeOrdenada.getUpperBound();
                      double y_min = ejeOrdenada.getLowerBound();
                      double x_max = abcissaAxis.getUpperBound();
                      double x_min = abcissaAxis.getLowerBound();
                      double angulo;
                      if (y > (y_max + y_min) / 2 && x > (x_max + x_min) / 2) {
                        angulo = 3.0 * Math.PI / 4.0;
                      } else if (y > (y_max + y_min) / 2 && x < (x_max + x_min) / 2) {
                        angulo = 1.0 * Math.PI / 4.0;
                      } else if (y < (y_max + y_min) / 2 && x < (x_max + x_min) / 2) {
                        angulo = 7.0 * Math.PI / 4.0;
                      } else {
                        angulo = 5.0 * Math.PI / 4.0;
                      }

                      CircleDrawer cd =
                          new CircleDrawer(
                              (Color) r.getSeriesPaint(xyitem.getSeriesIndex()),
                              new BasicStroke(2.0f),
                              null);
                      // XYAnnotation bestBid = new
                      // XYDrawableAnnotation(dataset.getXValue(xyitem.getSeriesIndex(),
                      // xyitem.getItem()), dataset.getYValue(xyitem.getSeriesIndex(),
                      // xyitem.getItem()), 11, 11, cd);
                      String txt =
                          "X:" + abcissaFormat.format(x) + ", Y:" + ordinateFormat.format(y);
                      XYPointerAnnotation anotacion =
                          new XYPointerAnnotation(
                              txt,
                              dataset.getXValue(xyitem.getSeriesIndex(), xyitem.getItem()),
                              dataset.getYValue(xyitem.getSeriesIndex(), xyitem.getItem()),
                              angulo);
                      anotacion.setTipRadius(10.0);
                      anotacion.setBaseRadius(35.0);
                      anotacion.setFont(new Font("SansSerif", Font.PLAIN, 10));

                      if (Long.parseLong((strChartBackgroundColor.replace("#", "")), 16)
                          > 0xffffff / 2) {
                        anotacion.setPaint(Color.black);
                        anotacion.setArrowPaint(Color.black);
                      } else {
                        anotacion.setPaint(Color.white);
                        anotacion.setArrowPaint(Color.white);
                      }

                      // bestBid.setPaint((Color) r.getSeriesPaint(xyitem.getSeriesIndex()));
                      r.addAnnotation(anotacion);
                    }
                  }

                  // LabelValorVariable.setSize(LabelValorVariable.getPreferredSize());
                } catch (NullPointerException | ClassCastException ex) {

                }
              }
            });

    chartPanel.setPopupMenu(null);
    chartPanel.setBackground(scene2awtColor(javafx.scene.paint.Color.web(strBackgroundColor)));

    SwingNode sn = new SwingNode();
    sn.setContent(chartPanel);
    chartFrame = new VBox();
    chartFrame.getChildren().addAll(sn, legendFrame);
    VBox.setVgrow(sn, Priority.ALWAYS);
    VBox.setVgrow(legendFrame, Priority.NEVER);

    chartFrame
        .getStylesheets()
        .addAll(SwingChart.class.getResource("overlay-chart.css").toExternalForm());

    legendFrame.setStyle("marco: " + strBackgroundColor + ";-fx-background-color: marco;");

    MenuItem mi;
    mi = new MenuItem("Print");
    mi.setOnAction(
        (ActionEvent t) -> {
          print(chartFrame);
        });
    contextMenuList.add(mi);

    sn.setOnMouseClicked(
        (MouseEvent t) -> {
          if (menu != null) {
            menu.hide();
          }
          if (t.getClickCount() == 2) {
            backgroundEdition();
          }
        });

    mi = new MenuItem("Copy to clipboard");
    mi.setOnAction(
        (ActionEvent t) -> {
          copyClipboard(chartFrame);
        });
    contextMenuList.add(mi);

    mi = new MenuItem("Export values");
    mi.setOnAction(
        (ActionEvent t) -> {
          FileChooser fileChooser = new FileChooser();
          fileChooser.setTitle("Export to file");
          fileChooser
              .getExtensionFilters()
              .addAll(new FileChooser.ExtensionFilter("Comma Separated Values", "*.csv"));

          Window w = null;
          try {
            w = parent.getScene().getWindow();
          } catch (NullPointerException e) {

          }
          File file = fileChooser.showSaveDialog(w);
          if (file != null) {
            export(file);
          }
        });
    contextMenuList.add(mi);

    chartFrame.setOnContextMenuRequested(
        (ContextMenuEvent t) -> {
          if (menu != null) {
            menu.hide();
          }
          menu = new ContextMenu();
          menu.getItems().addAll(contextMenuList);
          menu.show(chartFrame, t.getScreenX(), t.getScreenY());
        });
  }