GUI

src_sample_Controller.java

package sample;

import javafx.fxml.FXML;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.geometry.Orientation;
import javafx.scene.control.ListView;
import javafx.scene.control.Slider;


public class Controller {

    @FXML
    private ListView<String> myListView;

    @FXML
    private Slider mySlider;

    @FXML
    private void initialize() {

        initializeList();

        //Event Handler
        mySlider.valueProperty().addListener((observable, oldValue, newValue) -> {
            slideListElement(newValue.intValue());
        });




    }

    private void slideListElement(int index) {
        myListView.getSelectionModel().select(index);
        myListView.getFocusModel().focus(index);
    }

    private void initializeList() {
        myListView.setOrientation(Orientation.HORIZONTAL);
        ObservableList<String> listViewData  = FXCollections.observableArrayList ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9");
        myListView.setItems(listViewData);
    }


}

src_sample_Main.java

package sample;

import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;

public class Main extends Application {

    @Override
    public void start(Stage primaryStage) throws Exception{

        Parent root = FXMLLoader.load(getClass().getResource("numberSlider.fxml"));
        AnchorPane anchorpane = new AnchorPane();
        Scene scene = new Scene(anchorpane);
        primaryStage.setScene(scene);
        primaryStage.setScene(new Scene(root, 400, 300));
        primaryStage.show();

    }


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

src_sample_numberSlider.fxml

<?xml version="1.0" encoding="UTF-8"?>

<?import java.lang.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>

<AnchorPane minWidth="300.0" prefHeight="350.0" prefWidth="450.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.Controller">
    <children>
        <VBox        id="VBox"        layoutX="14.0" layoutY="17.0"  spacing="5.0"    alignment="CENTER" />
        <ListView fx:id="myListView"  layoutX="90.0" layoutY="80.0"  prefHeight="36.0" prefWidth="253.0" />
        <Slider   fx:id="mySlider"    layoutX="90.0" layoutY="182.0" max="9.0"         prefHeight="12.0" prefWidth="253.0" blockIncrement="1.0" />
    </children>
</AnchorPane>