/*
* Copyright (c) 2012 Oracle and/or its affiliates.
* All rights reserved. Use is subject to license terms.
*
* This file is available and licensed under the following license:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the distribution.
* - Neither the name of Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.ScatterChart;
import javafx.scene.chart.XYChart;
import javafx.scene.control.Button;
import javafx.scene.effect.DropShadow;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
public class Main extends Application {
@Override public void start(Stage stage) {
stage.setTitle("Scatter Chart Sample");
final NumberAxis xAxis = new NumberAxis(0, 10, 1);
final NumberAxis yAxis = new NumberAxis(-100, 500, 100);
final ScatterChart<Number,Number> sc = new ScatterChart<Number,Number>(xAxis,yAxis);
xAxis.setLabel("Age (years)");
yAxis.setLabel("Returns to date");
sc.setTitle("Investment Overview");
XYChart.Series series1 = new XYChart.Series();
series1.setName("Option 1");
series1.getData().add(new XYChart.Data(4.2, 193.2));
series1.getData().add(new XYChart.Data(2.8, 33.6));
series1.getData().add(new XYChart.Data(6.2, 24.8));
sc.setPrefSize(500, 400);
sc.getData().addAll(series1);
Scene scene = new Scene(new Group());
final VBox vbox = new VBox();
final HBox hbox = new HBox();
final Button add = new Button("Add Series");
add.setOnAction(new EventHandler<ActionEvent>() {
@Override public void handle(ActionEvent e) {
if (sc.getData() == null)
sc.setData(FXCollections.<XYChart.Series<Number,
Number>>observableArrayList());
ScatterChart.Series<Number, Number> series =
new ScatterChart.Series<Number, Number>();
series.setName("Option "+(sc.getData().size()+1));
for (int i=0; i<100; i++) series.getData().add(
new ScatterChart.Data<Number,
Number>(Math.random()*100, Math.random()*500));
sc.getData().add(series);
}
});
final Button remove = new Button("Remove Series");
remove.setOnAction(new EventHandler<ActionEvent>() {
@Override public void handle(ActionEvent e) {
if (!sc.getData().isEmpty())
sc.getData().remove((int)(Math.random()*(sc.getData().size()-1)));
}
});
final DropShadow shadow = new DropShadow();
shadow.setOffsetX(2);
shadow.setColor(Color.GREY);
sc.setEffect(shadow);
hbox.setSpacing(10);
hbox.getChildren().addAll(add, remove);
vbox.getChildren().addAll(sc, hbox);
hbox.setPadding(new Insets(10, 10, 10, 50));
((Group)scene.getRoot()).getChildren().add(vbox);
stage.setScene(scene);
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}
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