package application;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.chart.BarChart;
import javafx.scene.chart.CategoryAxis;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.XYChart;
import javafx.stage.Stage;
public class BarChartExample extends Application {
@Override
public void start(Stage primaryStage) throws Exception {
// TODO Auto-generated method stub
//Defining string to label XAxis 
String Euro = "Euro";
String Pound = "British Pound";
String A_Dollar = "Austrelian Dollar";
String frenc= "Swis Franc";

//Configuring category and NumberAxis 
CategoryAxis xaxis= new CategoryAxis();
NumberAxis yaxis = new NumberAxis(0.1,2,0.1);
xaxis.setLabel("Currency");
yaxis.setLabel("Dollar price");

//Configuring BarChart 
BarChart bar = new BarChart(xaxis,yaxis);
bar.setTitle("Dollar Conversion chart");

//Configuring Series for XY chart 
XYChart.Series series = new XYChart.Series<>();
series.getData().add(new XYChart.Data(Euro,0.83));
series.getData().add(new XYChart.Data(Pound,0.73));
    series.getData().add(new XYChart.Data(frenc,1.00));
series.getData().add(new XYChart.Data(A_Dollar,1.32));

//Adding series to the barchart 
bar.getData().add(series);

// configuring group and scene 
Group root = new Group();
root.getChildren().add(bar);
Scene scene = new Scene(root,600,400);
primaryStage.setScene(scene);
primaryStage.setTitle("BarChart Example");
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}