package application;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.chart.BubbleChart;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.XYChart;
import javafx.stage.Stage;
public class BubbleChartExample extends Application
{
@Override
public void start(Stage primaryStage) throws Exception {
// TODO Auto-generated method stub
NumberAxis xaxis = new NumberAxis(0,70,5);
NumberAxis yaxis = new NumberAxis(0,24,4);
xaxis.setLabel("Age");
yaxis.setLabel("Hours spent");
BubbleChart bubble = new BubbleChart(xaxis, yaxis);
bubble.setTitle("Hours spent online by different age groups");
XYChart.Series male = new XYChart.Series<>();
male.setName("Male");
male.getData().add(new XYChart.Data(10,2));
male.getData().add(new XYChart.Data(15,7));
male.getData().add(new XYChart.Data(25,4));
male.getData().add(new XYChart.Data(35,6));
male.getData().add(new XYChart.Data(45,10));
male.getData().add(new XYChart.Data(55,13));
male.getData().add(new XYChart.Data(65,15));

XYChart.Series female = new XYChart.Series<>();
female.setName("Female");
female.getData().add(new XYChart.Data(10,1));
female.getData().add(new XYChart.Data(15,2));
female.getData().add(new XYChart.Data(25,9));
female.getData().add(new XYChart.Data(35,12));
female.getData().add(new XYChart.Data(45,15));
female.getData().add(new XYChart.Data(55,4));
female.getData().add(new XYChart.Data(65,2));
bubble.getData().add(male);
bubble.getData().add(female);
Group root = new Group();
root.getChildren().add(bubble);
Scene scene = new Scene(root,600,400);
primaryStage.setScene(scene);
primaryStage.setTitle("BubbleChart Example");
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}