package mint.javafx.dashboard.chart;

/**
 * Copyright (c) 2008, 2012 Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 */
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
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.layout.StackPane;
import javafx.stage.Stage;

/**
 * A chart that displays rectangular bars with heights indicating data values
 * for categories. Used for displaying information when at least one axis has
 * discontinuous or discrete data.
 *
 * @see javafx.scene.chart.BarChart
 * @see javafx.scene.chart.Chart
 * @see javafx.scene.chart.Axis
 * @see javafx.scene.chart.CategoryAxis
 * @see javafx.scene.chart.NumberAxis
 *
 */
public class BarChartSample2 extends Application {

    private void init(Stage primaryStage) {
        Group root = new Group();
        primaryStage.setScene(new Scene(root));
        CategoryAxis xAxis = new CategoryAxis();
        NumberAxis yAxis = new NumberAxis();
        ObservableList<BarChart.Series> barChartData = FXCollections.observableArrayList(
            new BarChart.Series("Category Category Category Category Category Category Category Category ", FXCollections.observableArrayList(
               new BarChart.Data("Instructors", 0.0),
               new BarChart.Data("Full Time Instructors", 0.0),
               new BarChart.Data("Freelancers", 1.0),
               new BarChart.Data("Part-Time Instructors", 0.0),
               new BarChart.Data("External Instructors", 0.0)
            ))
        );
        BarChart chart = new BarChart(xAxis, yAxis, barChartData);
        
        StackPane sp = new StackPane();
        sp.setMaxWidth(50);
        sp.setMaxHeight(50);
        sp.getChildren().setAll(chart);
        
        root.getChildren().add(sp);
    }

    @Override public void start(Stage primaryStage) throws Exception {
        init(primaryStage);
        primaryStage.show();
    }
    public static void main(String[] args) { launch(args); }
}