Example usage for javafx.scene.chart PieChart PieChart

Introduction

In this page you can find the example usage for javafx.scene.chart PieChart PieChart.

Prototype

public PieChart() 

Source Link

Document

Construct a new empty PieChart.

Usage

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());/*from   www.  j ava 2  s.co m*/

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    System.out.println(pieChart.labelLineLengthProperty());
}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());//w w  w  .  jav a  2s.c  o m

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    System.out.println(pieChart.getStartAngle());
}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());//from   w ww  .j a  v a  2s . c o  m

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    pieChart.setLabelLineLength(8);
}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());//from   w w  w.  j ava  2 s. com

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    System.out.println(pieChart.labelsVisibleProperty());
}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());/*from  ww  w . ja v a2s .  c  om*/

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    pieChart.setLabelsVisible(true);
}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());/*  w ww  .j  av a 2 s.c  o m*/

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    pieChart.requestLayout();
}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    PieChart pieChart = new PieChart();
    pieChart.setData(getChartData());//from w  w  w .j a va 2 s .  com

    pieChart.setTitle("Title");
    pieChart.setLegendSide(Side.LEFT);
    pieChart.setClockwise(false);
    pieChart.setLabelsVisible(false);

    StackPane root = new StackPane();
    root.getChildren().add(pieChart);
    primaryStage.setScene(new Scene(root, 300, 250));
    primaryStage.show();

    System.out.println(pieChart.isClockwise());
}

---

From source file:com.jscriptive.moneyfx.ui.chart.ChartFrame.java

/**
 * This method is invoked when the "by category" button has been toggled
 *
 * @param actionEvent/*from  www  .jav a 2 s.c  o m*/
 */
public void byCategoryToggled(ActionEvent actionEvent) {
    final PieChart pieChart = new PieChart();
    pieChart.setTitle("Transaction balance by categories");
    pieChart.setLegendSide(LEFT);
    chartFrame.setCenter(pieChart);
    ToggleButton toggle = (ToggleButton) actionEvent.getTarget();
    if (toggle.isSelected()) {
        Service<Void> service = new Service<Void>() {
            @Override
            protected Task<Void> createTask() {
                return new Task<Void>() {
                    @Override
                    protected Void call() throws Exception {
                        ValueRange<LocalDate> period = getTransactionOpRange(accountCombo.getValue(),
                                yearCombo.getValue());
                        if (period.isEmpty()) {
                            return null;
                        }
                        Platform.runLater(() -> pieChart.setTitle(format("%s for transactions from %s until %s",
                                pieChart.getTitle(), period.from().format(DATE_FORMATTER),
                                period.to().format(DATE_FORMATTER))));

                        categoryRepository.findAll().stream()
                                .sorted((c1, c2) -> c1.getName().compareTo(c2.getName())).forEach(category -> {
                                    List<Transaction> found = (accountCombo.getValue() == ALL_ACCOUNTS)
                                            ? transactionRepository.findByCategory(category)
                                            : transactionRepository.findByAccountAndCategory(
                                                    accountCombo.getValue(), category);
                                    if (INTEGER_ZERO.compareTo(yearCombo.getValue()) < 0) {
                                        found = found.stream().filter(
                                                trx -> yearCombo.getValue().equals(trx.getDtOp().getYear()))
                                                .sorted((t1, t2) -> t1.getDtOp().compareTo(t2.getDtOp()))
                                                .collect(toList());
                                    }
                                    List<Transaction> transactions = new ArrayList<>(found.size());
                                    transactions.addAll(found);
                                    Platform.runLater(() -> {
                                        double value = getSum(transactions);
                                        String name = format("%s [%s]", category.getName(),
                                                CurrencyFormat.getInstance().format(value));
                                        PieChart.Data data = new PieChart.Data(name, value);
                                        pieChart.getData().add(data);
                                        data.getNode().addEventHandler(MOUSE_CLICKED,
                                                event -> handleCategoryChartMouseClickEvent(
                                                        (accountCombo.getValue() == ALL_ACCOUNTS) ? null
                                                                : accountCombo.getValue(),
                                                        category, yearCombo.getValue(), event));
                                    });
                                });
                        return null;
                    }
                };
            }
        };
        service.start();
    }
}

---

• «
• 1
• 2
• »