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Java PieChart.Data方法代碼示例

本文整理匯總了Java中javafx.scene.chart.PieChart.Data方法的典型用法代碼示例。如果您正苦於以下問題：Java PieChart.Data方法的具體用法？Java PieChart.Data怎麽用？Java PieChart.Data使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javafx.scene.chart.PieChart的用法示例。


在下文中一共展示了PieChart.Data方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: start

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Europian Country Population");
    stage.setWidth(500);
    stage.setHeight(500);
 
    ObservableList<PieChart.Data> pieChartData =
            FXCollections.observableArrayList(
            new PieChart.Data("Belgium", 3),
            new PieChart.Data("France", 26),
            new PieChart.Data("Germany", 35),
            new PieChart.Data("Netherlands", 7),
            new PieChart.Data("Sweden", 4),
            new PieChart.Data("United Kingdom", 25));
    final PieChart pieChart = new PieChart(pieChartData);
    pieChart.setTitle("Country Population");

    ((Group) scene.getRoot()).getChildren().add(pieChart);
    stage.setScene(scene);
    stage.show();
}
開發者ID:PacktPublishing，項目名稱:Java-for-Data-Science，代碼行數:23，代碼來源:PieChart - MainApp.java

示例2: populationsScreen

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
private PieChart populationsScreen(Scene scene) {
    ObservableList<PieChart.Data> pieChartData =
            FXCollections.observableArrayList(
                    new PieChart.Data("Alive",
                            timeLine.getCurrentTimeInstant().getPopulation()),
                    new PieChart.Data("Dead",
                            fieldHeight * fieldWidth - timeLine.getCurrentTimeInstant().getPopulation()));
    final PieChart chart = new PieChart(pieChartData);

    final Timer timer = new java.util.Timer();
    timer.schedule(new TimerTask() {
        public void run() {
            Platform.runLater(() -> {
                pieChartData.get(0).setPieValue(timeLine.getCurrentTimeInstant().getPopulation());
                pieChartData.get(1).setPieValue(fieldHeight * fieldWidth
                        - timeLine.getCurrentTimeInstant().getPopulation());
            });
        }
    }, 0, INTERVAL);

    return chart;
}
開發者ID:slemonide，項目名稱:GraphSpace，代碼行數:23，代碼來源:Main.java

示例3: initialize

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
@FXML
public void initialize() {
	StringConverter<PieChart.Data> labelConverter = new StringConverter<PieChart.Data>() {

		@Override
		public String toString(Data d) {
			String formatedValue = String.format("%s\n%.2f %%", d.getName(), d.getPieValue());
			return formatedValue;
		}

		@Override
		public Data fromString(String string) {
			return null;
		}
	};
	picChart.setLabelConverter(labelConverter);
	picChart.setTooltipConverter(labelConverter);

	tbFileProperties.getItems().addAll(apply(this.file));

	tbFileProperties.getSelectionModel().setCellSelectionEnabled(true);
	tbFileProperties.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);

	FxUtil.installClipboardKeyEvent(tbFileProperties);
	FxClipboardUtil.installCopyPasteHandler(tbFileProperties);
}
開發者ID:callakrsos，項目名稱:Gargoyle，代碼行數:27，代碼來源:FilePropertiesComposite.java

示例4: getChartInfos

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
public String getChartInfos(PieChart chart,char Phase) {
    actualPhase = Phase;
    stopTime(Phase);
    elapsedTimed=System.currentTimeMillis()-(StartTime+trackerTime);
    RedTimeInPreCent = Math.round(((double) RedTime/elapsedTimed)*100);
    GreenTimeInPreCent = Math.round(((double) GreenTime/elapsedTimed)*100);
    RefactorTimeInPreCent = Math.round(((double) RefactorTime/elapsedTimed)*100);
    ExtraInfo=setExtraInfo();
    ObservableList<PieChart.Data> pieChartData =
            FXCollections.observableArrayList(
                    new PieChart.Data("RED-Time", RedTimeInPreCent),
                    new PieChart.Data("GREEN-Time", GreenTimeInPreCent),
                    new PieChart.Data("REFACTOR-Time", RefactorTimeInPreCent));
    chart.setData(pieChartData);
    chart.setTitle("Phase Duration");
    return getTrackingStats();
}
開發者ID:ProPra16，項目名稱:programmierpraktikum-abschlussprojekt-halt-doch-einfach-mal-dein-maul，代碼行數:18，代碼來源:TrackingUnit.java

示例5: initChart

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
/**
 * Generate pipe chart
 */
private void initChart() {
    PieChart.Data available = new PieChart.Data("Available", 13);
    PieChart.Data used = new PieChart.Data("Used", 25);
    PieChart.Data empty = new PieChart.Data("Empty", 10);


    ObservableList<PieChart.Data> pieChartData =
            FXCollections.observableArrayList(available, used, empty);
    final PieChart chart = new PieChart(pieChartData);
    chart.setTitle("");
    chart.setPrefSize(350, 350);
    chart.setLegendVisible(false);
    chart.setStyle("-fx-background-color: none");
    pieChartPane.getChildren().add(chart);

    available.getNode().setStyle("-fx-background-color: #55c4fe");
    used.getNode().setStyle("-fx-background-color: #008287");
    empty.getNode().setStyle("-fx-background-color: #219297");

}
開發者ID:StnetixDevTeam，項目名稱:ariADDna，代碼行數:24，代碼來源:CloudSettingsController.java

示例6: getSystemPanel

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
private HBox getSystemPanel() {
    ObservableList<PieChart.Data> pieChartData =
            FXCollections.observableArrayList();
    CONNECTIONS.forEach((string, clientObject) -> {
        if (clientObject.getSYSTEM_OS() != null) {
            if (operatingSystems.containsKey(clientObject.getSYSTEM_OS())) {
                operatingSystems.put(clientObject.getSYSTEM_OS(), operatingSystems.get(clientObject.getSYSTEM_OS()) + 1);
            } else {
                operatingSystems.put(clientObject.getSYSTEM_OS(), 1);
            }
        }
    });
    operatingSystems.forEach((string, integer) -> {
        pieChartData.add(new PieChart.Data(string, CONNECTIONS.size() / integer));
    });
    final PieChart chart = new PieChart(pieChartData);
    chart.setLegendVisible(false);
    chart.setTitle("Operating Systems");
    chart.setMaxSize(300, 300);
    return Styler.hContainer(Styler.vContainer(10, chart));
}
開發者ID:Ghosts，項目名稱:Maus，代碼行數:22，代碼來源:StatisticsView.java

示例7: getData

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
/**
 * Be careful, it returns the copy of the data array, and it is not
 * synchronized with he original data array.
 */
final public ObservableList<PieChart.Data> getData() {
    final ObservableList<PieChart.Data> data = FXCollections.observableArrayList();

    new GetAction() {
        @Override
        public void run(Object... os) throws Exception {
            PieChart chart = (PieChart) piechart.getControl();
            for (PieChart.Data dataItem : chart.getData()) {
                data.add(dataItem);
            }
        }
    }.dispatch(Root.ROOT.getEnvironment());

    return data;
}
開發者ID:teamfx，項目名稱:openjfx-8u-dev-tests，代碼行數:20，代碼來源:PieChartDescriptionProvider.java

示例8: updateInnerCircleLayout

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
private void updateInnerCircleLayout() {
    double minX = Double.MAX_VALUE, minY = Double.MAX_VALUE;
    double maxX = Double.MIN_VALUE, maxY = Double.MIN_VALUE;
    for (PieChart.Data data: getData()) {
        Node node = data.getNode();

        Bounds bounds = node.getBoundsInParent();
        if (bounds.getMinX() < minX) {
            minX = bounds.getMinX();
        }
        if (bounds.getMinY() < minY) {
            minY = bounds.getMinY();
        }
        if (bounds.getMaxX() > maxX) {
            maxX = bounds.getMaxX();
        }
        if (bounds.getMaxY() > maxY) {
            maxY = bounds.getMaxY();
        }
    }

    innerCircle.setCenterX(minX + (maxX - minX) / 2);
    innerCircle.setCenterY(minY + (maxY - minY) / 2);

    innerCircle.setRadius((maxX - minX) / 4);
}
開發者ID:mars-sim，項目名稱:mars-sim，代碼行數:27，代碼來源:DoughnutChart.java

示例9: updatePieChart

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
/**
 * Updates the given {@link PieChart} with new data.
 * 
 * @param pPieChart the {@link PieChart} to update.
 */
private void updatePieChart(PieChart pPieChart)
{
	pPieChart.setAnimated(chartAnimation);
	
	List<PieChart.Data> data = pPieChart.getData();
	
	for (String yColumnName : yColumnNames)
	{
		try
		{
			dataBook.fetchAll();
			
			for (int index = 0; index < dataBook.getRowCount(); index++)
			{
				IDataRow dataRow = dataBook.getDataRow(index);
				data.add(new PieChart.Data(dataRow.getValueAsString(xColumnName), ((BigDecimal) dataRow.getValue(yColumnName)).doubleValue()));
			}
		}
		catch (ModelException e)
		{
			e.printStackTrace();
		}
	}
}
開發者ID:ivartanian，項目名稱:JVx.javafx，代碼行數:30，代碼來源:FXChart.java

示例10: updateInnerCircleLayout

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
private void updateInnerCircleLayout() {
  double minX = Double.MAX_VALUE, minY = Double.MAX_VALUE;
  double maxX = Double.MIN_VALUE, maxY = Double.MIN_VALUE;
  for (PieChart.Data data : getData()) {
    Node node = data.getNode();

    Bounds bounds = node.getBoundsInParent();
    if (bounds.getMinX() < minX) {
      minX = bounds.getMinX();
    }
    if (bounds.getMinY() < minY) {
      minY = bounds.getMinY();
    }
    if (bounds.getMaxX() > maxX) {
      maxX = bounds.getMaxX();
    }
    if (bounds.getMaxY() > maxY) {
      maxY = bounds.getMaxY();
    }
  }

  innerCircle.setCenterX(minX + (maxX - minX) / 2);
  innerCircle.setCenterY(minY + (maxY - minY) / 2);

  innerCircle.setRadius((maxX - minX) / 4);
}
開發者ID:kolbasa，項目名稱:OCRaptor，代碼行數:27，代碼來源:DoughnutChart.java

示例11: makeGenotypePie

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
private PieChart makeGenotypePie(final VariantContext ctx) {
    final Counter<GenotypeType> countTypes= new Counter<>();
    if(ctx!=null) {
    	for(final Genotype g:ctx.getGenotypes())
{
    		// ignore genotype if not displayed
    		final SampleDef sampleDef= this.name2sampledef.get(g.getSampleName());
    		if(sampleDef==null || !sampleDef.isDisplayed()) continue;

    		countTypes.incr(g.getType());
}
    	}
	final ObservableList<PieChart.Data> pieChartData = FXCollections.observableArrayList();
	for(final GenotypeType t:GenotypeType.values())
		{
		
		int c= (int)countTypes.count(t);
		if(c==0) continue;
		pieChartData.add(new PieChart.Data(
				t.name()+" = "+c,
				c));
		}
    final PieChart chart = new PieChart(pieChartData);
    chart.setLegendVisible(false);
    return chart;
	}
開發者ID:lindenb，項目名稱:jvarkit，代碼行數:27，代碼來源:VcfStage.java

示例12: pieChartData

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
/**
 * {@inheritDoc}
 */
@Override
ObservableList<PieChart.Data> pieChartData() {
    ObservableList<PieChart.Data> data = FXCollections.observableArrayList();
    List<Location> locations = locationMapper.readAll();
    Integer timesWorkedAtLocation;
    for (Location location : locations) {
        timesWorkedAtLocation = getNumberOfLogEntriesContainingSpecifiedDatabaseItem(location.getLocationName());
        data.add(new PieChart.Data(location.getLocationName(), timesWorkedAtLocation));
    }
    return data;
}
開發者ID:kwilliams3，項目名稱:Recordian，代碼行數:15，代碼來源:LocationPieChart.java

示例13: pieChartData

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
/**
 * {@inheritDoc}
 */
@Override
ObservableList<PieChart.Data> pieChartData() {
    ObservableList<PieChart.Data> data = FXCollections.observableArrayList();
    List<Company> companies = companyMapper.readAll();
    Integer timesWorkedForCompany;
    for (Company company : companies) {
        timesWorkedForCompany = getNumberOfLogEntriesContainingSpecifiedDatabaseItem(company.getCompanyName());
        data.add(new PieChart.Data(company.getCompanyName(), timesWorkedForCompany));
    }
    return data;
}
開發者ID:kwilliams3，項目名稱:Recordian，代碼行數:15，代碼來源:CompanyPieChart.java

示例14: pieChartData

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
/**
 * {@inheritDoc}
 */
@Override
ObservableList<PieChart.Data> pieChartData() {
    ObservableList<PieChart.Data> data = FXCollections.observableArrayList();
    List<Supervisor> supervisors = supervisorMapper.readAll();
    Integer timesWorkedUnderSupervisor;
    for (Supervisor supervisor : supervisors) {
        timesWorkedUnderSupervisor =
                getNumberOfLogEntriesContainingSpecifiedDatabaseItem(supervisor.getSupervisorDisplayName());
        data.add(new PieChart.Data(supervisor.getSupervisorDisplayName(), timesWorkedUnderSupervisor));
    }
    return data;
}
開發者ID:kwilliams3，項目名稱:Recordian，代碼行數:16，代碼來源:SupervisorPieChart.java

示例15: setDrilldownData

import javafx.scene.chart.PieChart; //導入方法依賴的package包/類
private void setDrilldownData(final PieChart pie, PieChart.Data data, final String labelPrefix) {
    data.getNode().setOnMouseClicked(new EventHandler<MouseEvent>() {
        public void handle(MouseEvent t) {
            pie.setData(FXCollections.observableArrayList(
                    new PieChart.Data(labelPrefix + "-1", 7),
                    new PieChart.Data(labelPrefix + "-2", 2),
                    new PieChart.Data(labelPrefix + "-3", 5),
                    new PieChart.Data(labelPrefix + "-4", 3),
                    new PieChart.Data(labelPrefix + "-5", 2)));
        }
    });
}
開發者ID:jalian-systems，項目名稱:marathonv5，代碼行數:13，代碼來源:DrilldownPieChartSample.java


注：本文中的javafx.scene.chart.PieChart.Data方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。