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package categoryaxistest;

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.chart.CategoryAxis;
import javafx.scene.chart.Chart;
import javafx.scene.chart.ScatterChart;
import javafx.scene.chart.XYChart;
import javafx.scene.control.Button;
import javafx.scene.layout.HBox;
import javafx.scene.text.Font;
import javafx.stage.Stage;

public class CategoryAxisTest extends Application {

    int width = 350;
    int height = 250;
    Chart chart;
    CategoryAxis axis_x;
    CategoryAxis axis_y;
    
    @Override
    public void start(Stage stage) {
        chart = getChart();
        
        Button btnSetFont = new Button("Set font");
        btnSetFont.setOnAction(new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent t) {
                axis_x.setTickLabelFont(new Font(20.0));
                axis_y.setTickLabelFont(new Font(20.0));
            }
        });
        
        
        HBox root = new HBox(20d);
        root.getChildren().addAll(chart, btnSetFont);
        
        Scene scene = new Scene(root, 800, 600);

        stage.setScene(scene);
        stage.setTitle(System.getProperty("java.runtime.version") + "; " + System.getProperty("javafx.runtime.version"));
        stage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }

    private Chart getChart() {
        axis_x = new CategoryAxis();
        axis_y = new CategoryAxis();
        axis_x.setCategories(FXCollections.<String>observableArrayList("First", "Second", "Third"));
        axis_y.setCategories(FXCollections.<String>observableArrayList("First", "Second", "Third"));
        XYChart.Series s1 = new XYChart.Series( FXCollections.observableArrayList(
                    new XYChart.Data("First", "First"),
                    new XYChart.Data("Second", "Second"),
                    new XYChart.Data("Fourth", "Third")
                ));
        s1.setName("Set 1");
        XYChart.Series s2 = new XYChart.Series( FXCollections.observableArrayList(
                    new XYChart.Data("First", "Third"),
                    new XYChart.Data("Second", "First"),
                    new XYChart.Data("Fourth", "Second")
                ));
        s2.setName("Set 2");
        XYChart.Series s3 = new XYChart.Series( FXCollections.observableArrayList(
                    new XYChart.Data("First", "Second"),
                    new XYChart.Data("Second", "Third"),
                    new XYChart.Data("Third", "First")
                ));
        s3.setName("Set 3");
        ObservableList data = FXCollections.observableArrayList(s1, s2, s3);
        Chart chart =  new ScatterChart(axis_x, axis_y, data);
        chart.setMaxSize(width, height);
        chart.setPrefSize(width, height);
        chart.setTitle("ScatterChart");
        chart.setStyle("-fx-border-color: darkgray;");
        return chart;
    }

}