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Small sample applications to showcase the features of the chart-fx library.
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package io.fair_acc.sample.chart;
import java.util.List;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.collections.ListChangeListener.Change;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.*;
import javafx.scene.paint.Color;
import javafx.scene.text.TextAlignment;
import javafx.stage.Stage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import io.fair_acc.chartfx.Chart;
import io.fair_acc.chartfx.axes.Axis;
import io.fair_acc.chartfx.axes.spi.DefaultNumericAxis;
import io.fair_acc.chartfx.renderer.Renderer;
import io.fair_acc.chartfx.ui.geometry.Corner;
import io.fair_acc.chartfx.ui.geometry.Side;
import io.fair_acc.dataset.DataSet;
/**
* @author rstein
*/
public class ChartAnatomySample extends Application {
private static final Logger LOGGER = LoggerFactory.getLogger(ChartAnatomySample.class);
@Override
public void start(final Stage primaryStage) {
final DefaultNumericAxis xAxis1 = new DefaultNumericAxis("x-Axis1", 0, 100, 1);
final DefaultNumericAxis xAxis2 = new DefaultNumericAxis("x-Axis2", 0, 100, 1);
final DefaultNumericAxis xAxis3 = new DefaultNumericAxis("x-Axis3", -50, +50, 10);
final DefaultNumericAxis yAxis1 = new DefaultNumericAxis("y-Axis1", 0, 100, 1);
final DefaultNumericAxis yAxis2 = new DefaultNumericAxis("y-Axis2", 0, 100, 1);
final DefaultNumericAxis yAxis3 = new DefaultNumericAxis("y-Axis3", 0, 100, 1);
final DefaultNumericAxis yAxis4 = new DefaultNumericAxis("y-Axis4", -50, +50, 10);
xAxis1.setSide(Side.BOTTOM);
xAxis2.setSide(Side.TOP);
xAxis3.setSide(Side.CENTER_HOR);
xAxis3.setMinorTickCount(2);
xAxis3.getAxisLabel().setTextAlignment(TextAlignment.RIGHT);
yAxis1.setSide(Side.LEFT);
yAxis2.setSide(Side.RIGHT);
yAxis3.setSide(Side.RIGHT);
yAxis4.setSide(Side.CENTER_VER);
yAxis4.setMinorTickCount(2);
yAxis4.getAxisLabel().setTextAlignment(TextAlignment.RIGHT);
final Chart chart = new Chart() {
@Override
protected void axesChanged(Change change) {
// TODO Auto-generated method stub
}
@Override
protected void redrawCanvas() {
// TODO Auto-generated method stub
}
@Override
public void updateAxisRange() {
// TODO Auto-generated method stub
}
@Override
protected void updateLegend(final List renderers) {
// TODO Auto-generated method stub
}
};
chart.getAxes().addAll(
xAxis1, xAxis2, // horizontal
yAxis1, yAxis2, yAxis3, // vertical
xAxis3, yAxis4); // center
chart.setTitle(" Hello World Chart ");
// chart.setToolBarSide(Side.LEFT);
// chart.setToolBarSide(Side.BOTTOM);
chart.getToolBar().getChildren().add(new Label("ToolBar Menu: "));
for (final Side side : Side.values()) {
final Button toolBarButton = new Button("ToolBar to " + side); // NOPMD
toolBarButton.setOnMouseClicked(mevt -> chart.setToolBarSide(side));
chart.getToolBar().getChildren().add(toolBarButton);
}
Color cornerCol = Color.color(0.5, 0.5, 0.5, 0.5);
Color horCol = Color.color(0.0, 0.5, 0.5, 0.5);
Color verCol = Color.color(0.0, 1.0, 0.5, 0.5);
chart.getMeasurementPane()
.addSide(Side.LEFT, new LabelPane("ParBox - left", true, verCol.darker()))
.addSide(Side.RIGHT, new LabelPane("ParBox - right", true, verCol.darker()))
.addSide(Side.TOP, new LabelPane("ParBox - top", horCol.darker()))
.addSide(Side.BOTTOM, new LabelPane("ParBox - bottom", horCol.darker()));
chart.getTitleLegendPane()
.addSide(Side.LEFT, new LabelPane("Title/Legend - left", true, verCol.brighter()))
.addSide(Side.RIGHT, new LabelPane("Title/Legend - right", true, verCol.brighter()))
.addSide(Side.TOP, new LabelPane("Title/Legend - top", horCol.brighter()))
.addSide(Side.BOTTOM, new LabelPane("Title/Legend - bottom", horCol.brighter()));
chart.getTitleLegendPane()
.addCorner(Corner.BOTTOM_LEFT, new LabelPane("(BL)", cornerCol.darker()))
.addCorner(Corner.BOTTOM_RIGHT, new LabelPane("(BR)", cornerCol.darker()))
.addCorner(Corner.TOP_LEFT, new LabelPane("(TL)", cornerCol.darker()))
.addCorner(Corner.TOP_RIGHT, new LabelPane("(TR)", cornerCol.darker()));
cornerCol = cornerCol.darker();
chart.getAxesAndCanvasPane()
.addCorner(Corner.BOTTOM_LEFT, new LabelPane("(BL)", cornerCol.brighter()))
.addCorner(Corner.BOTTOM_RIGHT, new LabelPane("(BR)", cornerCol.brighter()))
.addCorner(Corner.TOP_LEFT, new LabelPane("(TL)", cornerCol.brighter()))
.addCorner(Corner.TOP_RIGHT, new LabelPane("(TR)", cornerCol.brighter()));
chart.getCanvas().setMouseTransparent(false);
chart.getCanvas().setOnMouseClicked(mevt -> LOGGER.atInfo().log("clicked on canvas"));
((Node) chart.getAxes().get(0)).setOnMouseClicked(mevt -> LOGGER.atInfo().log("clicked on xAxis"));
chart.getCanvas().addEventHandler(MouseEvent.MOUSE_CLICKED,
mevt -> LOGGER.atInfo().log("clicked on canvas - alt implementation"));
final Scene scene = new Scene(chart, 1000, 600);
primaryStage.setTitle(this.getClass().getSimpleName());
primaryStage.setScene(scene);
primaryStage.setOnCloseRequest(evt -> Platform.exit());
primaryStage.show();
}
/**
* @param args the command line arguments
*/
public static void main(final String[] args) {
Application.launch(args);
}
private static class LabelPane extends StackPane {
public LabelPane(final String text, Color bg) {
label = new Label(text);
getChildren().add(label);
setBackground(new Background(new BackgroundFill(bg, CornerRadii.EMPTY, Insets.EMPTY)));
}
public LabelPane(final String text, boolean rotate, Color bg) {
this(text, bg);
if (rotate) {
label.setRotate(90);
}
}
final Label label;
}
}