List of usage examples for javafx.scene.chart XYChart.Series getData
public final ObservableList<Series<X, Y>> getData()
From source file:UI.MainStageController.java
/** * Displays an abundance plot of the selected taxa */// w w w.jav a 2 s . c om @FXML private void displayAbundancePlot() { ObservableList selectedItems = LoadedData.getGraphView().getSelectionModel().getSelectedItems(); List<TaxonNode> nodesList = new LinkedList<>(); for (Object selectedItem : selectedItems) { nodesList.add(((MyVertex) selectedItem).getTaxonNode()); } HashMap<Sample, HashMap<TaxonNode, Integer>> abundancesMap = SampleComparison.calcAbundances(nodesList); final CategoryAxis xAxis = new CategoryAxis(); final NumberAxis yAxis = new NumberAxis(); xAxis.setLabel("Taxa"); yAxis.setLabel("Abundance"); BarChart<String, Number> abundancePlot = new BarChart<>(xAxis, yAxis); for (Map.Entry<Sample, HashMap<TaxonNode, Integer>> entry : abundancesMap.entrySet()) { XYChart.Series<String, Number> sampleSeries = new XYChart.Series<>(); sampleSeries.setName(entry.getKey().getName()); for (Map.Entry<TaxonNode, Integer> innerMapEntry : entry.getValue().entrySet()) { sampleSeries.getData() .add(new XYChart.Data<>(innerMapEntry.getKey().getName(), innerMapEntry.getValue())); } abundancePlot.getData().add(sampleSeries); } //Display chart on a new pane Stage chartStage = new Stage(); chartStage.setTitle("Abundance Plot"); Scene chartScene = new Scene(abundancePlot); chartStage.setScene(chartScene); chartStage.show(); }
From source file:view.FXApplicationController.java
final public void showEpoch() { lineChart.getData().clear();// ww w. ja v a 2s . co m float[] epoch; double offsetSize = 0; if (!activeChannels.isEmpty()) { offsetSize = 1. / (activeChannels.size() + 1.); } for (int i = 0; i < activeChannels.size(); i++) { epoch = displayBuffer[activeChannels.get(i)]; double zoom = getZoomFromChannel(activeChannels.get(i)); // in local yAxis-coordinates double realOffset = (1 - (i + 1.) * offsetSize) * yAxis.getUpperBound(); @SuppressWarnings("rawtypes") XYChart.Series series = new XYChart.Series(); double epochSize = epoch.length; double xAxis = 0; for (int j = 0; j < epoch.length; j++) { double tmp = xAxis / epochSize; tmp = tmp * this.xAxis.getUpperBound(); double value = epoch[j]; // double value = Math.sin(2 * Math.PI * j / 100.) * 75 / 2.; //test signal value = value * zoom * scale.get(); value = value + realOffset; XYChart.Data dataItem = new XYChart.Data(tmp, value); series.getData().add(dataItem); xAxis++; } lineChart.getData().add(series); } showLabelsForEpoch(); lineChart.requestFocus(); }
From source file:com.jscriptive.moneyfx.ui.chart.ChartFrame.java
public void yearlyInOutToggled(ActionEvent actionEvent) { final NumberAxis xAxis = new NumberAxis(); final CategoryAxis yAxis = new CategoryAxis(); yAxis.setLabel("In/Out in Euro"); xAxis.setLabel("Year"); final BarChart<Number, String> barChart = new BarChart<>(xAxis, yAxis); barChart.setTitle("Yearly in/out"); chartFrame.setCenter(barChart);//from w w w .j a v a 2 s . c o m ToggleButton toggle = (ToggleButton) actionEvent.getTarget(); if (toggle.isSelected()) { Account account = accountCombo.getValue(); String accountLabel = getAccountLabel(account); XYChart.Series<Number, String> inSeries = new XYChart.Series<>(); inSeries.setName("In" + accountLabel); barChart.getData().add(inSeries); XYChart.Series<Number, String> outSeries = new XYChart.Series<>(); outSeries.setName("Out" + accountLabel); barChart.getData().add(outSeries); ValueRange<LocalDate> period = getTransactionOpRange(account, yearCombo.getValue()); if (period.isEmpty()) { return; } ObservableList<String> categories = FXCollections.observableArrayList(); for (int y = period.from().getYear(); y < period.to().getYear() + 6; y++) { categories.add(String.valueOf(y)); } yAxis.setCategories(categories); Service<Void> service = new Service<Void>() { @Override protected Task<Void> createTask() { return new Task<Void>() { @Override protected Void call() throws Exception { List<TransactionVolume> incomingVolumes = (account == ALL_ACCOUNTS) ? transactionRepository.getYearlyIncomingVolumes(false) : transactionRepository.getYearlyIncomingVolumesOfAccount(account, false); if (INTEGER_ZERO.compareTo(yearCombo.getValue()) < 0) { incomingVolumes = incomingVolumes.stream() .filter(v -> v.getYear().equals(yearCombo.getValue())) .sorted((v1, v2) -> v1.getDate().compareTo(v2.getDate())).collect(toList()); } for (TransactionVolume volume : incomingVolumes) { XYChart.Data<Number, String> inData = new XYChart.Data<>(volume.getVolume(), String.valueOf(volume.getYear())); Platform.runLater(() -> { inSeries.getData().add(inData); StackPane node = (StackPane) inData.getNode(); node.getChildren().add( new Label(CurrencyFormat.getInstance().format(volume.getVolume()))); node.addEventHandler(MOUSE_CLICKED, event -> handleYearlyInOutChartMouseClickEvent( (account == ALL_ACCOUNTS) ? null : account, ofYearDay(volume.getYear(), 1), event)); }); } List<TransactionVolume> outgoingVolumes = (account == ALL_ACCOUNTS) ? transactionRepository.getYearlyOutgoingVolumes(false) : transactionRepository.getYearlyOutgoingVolumesOfAccount(account, false); if (INTEGER_ZERO.compareTo(yearCombo.getValue()) < 0) { outgoingVolumes = outgoingVolumes.stream() .filter(v -> v.getYear().equals(yearCombo.getValue())) .sorted((v1, v2) -> v1.getDate().compareTo(v2.getDate())).collect(toList()); } for (TransactionVolume volume : outgoingVolumes) { XYChart.Data<Number, String> outData = new XYChart.Data<>(volume.getVolume().abs(), String.valueOf(volume.getYear())); Platform.runLater(() -> { outSeries.getData().add(outData); StackPane node = (StackPane) outData.getNode(); node.getChildren().add( new Label(CurrencyFormat.getInstance().format(volume.getVolume()))); node.addEventHandler(MOUSE_CLICKED, event -> handleYearlyInOutChartMouseClickEvent( (account == ALL_ACCOUNTS) ? null : account, ofYearDay(volume.getYear(), 1), event)); }); } return null; } }; } }; service.start(); } }
From source file:com.jscriptive.moneyfx.ui.chart.ChartFrame.java
/** * This method is invoked when the monthly in/out button has been toggled * * @param actionEvent/*from w w w .ja v a2s .co m*/ */ public void monthlyInOutToggled(ActionEvent actionEvent) { final CategoryAxis xAxis = new CategoryAxis(); final NumberAxis yAxis = new NumberAxis(); xAxis.setLabel("Month of Year"); yAxis.setLabel("In/Out in Euro"); final BarChart<String, Number> barChart = new BarChart<>(xAxis, yAxis); barChart.setTitle("Monthly in/out"); chartFrame.setCenter(barChart); ToggleButton toggle = (ToggleButton) actionEvent.getTarget(); if (toggle.isSelected()) { Account account = accountCombo.getValue(); String accountLabel = getAccountLabel(account); XYChart.Series<String, Number> inSeries = new XYChart.Series<>(); inSeries.setName("In" + accountLabel); barChart.getData().add(inSeries); XYChart.Series<String, Number> outSeries = new XYChart.Series<>(); outSeries.setName("Out" + accountLabel); barChart.getData().add(outSeries); ValueRange<LocalDate> period = getTransactionOpRange(account, yearCombo.getValue()); if (period.isEmpty()) { return; } ObservableList<String> monthLabels = FXCollections.observableArrayList(); for (LocalDate date = period.from().withDayOfMonth(1); !date.isAfter(period.to()); date = date .plusMonths(1)) { monthLabels.add(getMonthLabel(date.getYear(), date.getMonthValue())); } xAxis.setCategories(monthLabels); Service<Void> service = new Service<Void>() { @Override protected Task<Void> createTask() { return new Task<Void>() { @Override protected Void call() throws Exception { List<TransactionVolume> incomingVolumes = (account == ALL_ACCOUNTS) ? transactionRepository.getMonthlyIncomingVolumes(false) : transactionRepository.getMonthlyIncomingVolumesOfAccount(account, false); if (INTEGER_ZERO.compareTo(yearCombo.getValue()) < 0) { incomingVolumes = incomingVolumes.stream() .filter(v -> v.getYear().equals(yearCombo.getValue())) .sorted((v1, v2) -> v1.getDate().compareTo(v2.getDate())).collect(toList()); } for (TransactionVolume volume : incomingVolumes) { String monthLabel = getMonthLabel(volume.getYear(), volume.getMonth()); XYChart.Data<String, Number> data = new XYChart.Data<>(monthLabel, volume.getVolume()); Platform.runLater(() -> { inSeries.getData().add(data); StackPane barNode = (StackPane) data.getNode(); // TODO make that look nicer Label labelNode = new Label( CurrencyFormat.getInstance().format(volume.getVolume())); labelNode.setPrefWidth(100); labelNode.setAlignment(CENTER_RIGHT); labelNode.setRotate(270); barNode.getChildren().add(labelNode); barNode.addEventHandler(MOUSE_CLICKED, event -> handleMonthlyInOutChartMouseClickEvent( (account == ALL_ACCOUNTS) ? null : account, of(volume.getYear(), volume.getMonth(), 1), event)); }); } List<TransactionVolume> outgoingVolumes = (account == ALL_ACCOUNTS) ? transactionRepository.getMonthlyOutgoingVolumes(false) : transactionRepository.getMonthlyOutgoingVolumesOfAccount(account, false); if (INTEGER_ZERO.compareTo(yearCombo.getValue()) < 0) { outgoingVolumes = outgoingVolumes.stream() .filter(v -> v.getYear().equals(yearCombo.getValue())) .sorted((v1, v2) -> v1.getDate().compareTo(v2.getDate())).collect(toList()); } for (TransactionVolume volume : outgoingVolumes) { String monthLabel = getMonthLabel(volume.getYear(), volume.getMonth()); XYChart.Data<String, Number> data = new XYChart.Data<>(monthLabel, volume.getVolume().abs()); Platform.runLater(() -> { outSeries.getData().add(data); StackPane node = (StackPane) data.getNode(); // TODO make that look nicer Label labelNode = new Label( CurrencyFormat.getInstance().format(volume.getVolume())); labelNode.setPrefWidth(100); labelNode.setAlignment(CENTER_RIGHT); labelNode.setRotate(270); node.getChildren().add(labelNode); node.addEventHandler(MOUSE_CLICKED, event -> handleMonthlyInOutChartMouseClickEvent( (account == ALL_ACCOUNTS ? null : account), volume.getDate(), event)); }); } return null; } }; } }; service.start(); } }