diff --git a/res/stages/data-view-stage.fxml b/res/stages/data-view-stage.fxml
index 0c9adc6f66b2ec31f0b2d41509fd91e5ef02643f..7adaf2e98d4a5a148fa0e36cdce53bb08f9e63ca 100644
--- a/res/stages/data-view-stage.fxml
+++ b/res/stages/data-view-stage.fxml
@@ -9,7 +9,7 @@
 <?import javafx.scene.text.*?>
 <?import javafx.stage.*?>
 
-<Stage fx:id="stage" xmlns="http://javafx.com/javafx/17.0.2-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="fr.univlille.sae.classification.controller.DataStageController">
+<Stage fx:id="stage" xmlns="http://javafx.com/javafx/17.0.12" xmlns:fx="http://javafx.com/fxml/1" fx:controller="fr.univlille.sae.classification.controller.DataStageController">
     <scene>
         <Scene>
             <AnchorPane prefHeight="487.0" prefWidth="692.0">
@@ -54,7 +54,6 @@
                      </HBox>
                      <HBox alignment="CENTER" prefHeight="169.0" prefWidth="691.0" spacing="50.0">
                         <children>
-                           <Button fx:id="addData" mnemonicParsing="false" onAction="#openAddData" prefHeight="26.0" prefWidth="141.0" text="Ajouter une donnée" />
                            <Button fx:id="classifyData" disable="true" mnemonicParsing="false" onAction="#classifyDatas" prefHeight="26.0" prefWidth="157.0" text="Classifier les données" />
                         </children>
                      </HBox>
diff --git a/src/main/java/fr/univlille/sae/classification/controller/AddDataController.java b/src/main/java/fr/univlille/sae/classification/controller/AddDataController.java
index 370a3a2fb7effe974b6f2500759a3b74980e7fb9..1a690a0d60ea419913197b982e16a872a530bae8 100644
--- a/src/main/java/fr/univlille/sae/classification/controller/AddDataController.java
+++ b/src/main/java/fr/univlille/sae/classification/controller/AddDataController.java
@@ -2,6 +2,7 @@ package fr.univlille.sae.classification.controller;
 
 import fr.univlille.sae.classification.model.ClassificationModel;
 import fr.univlille.sae.classification.model.Iris;
+import fr.univlille.sae.classification.view.DataVisualizationView;
 import fr.univlille.sae.classification.view.MainStageView;
 import javafx.fxml.FXML;
 import javafx.scene.control.*;
diff --git a/src/main/java/fr/univlille/sae/classification/controller/DataStageController.java b/src/main/java/fr/univlille/sae/classification/controller/DataStageController.java
index 8df439c61c0603b6b3c2e600d2545ead503b2661..2c561a9baeefbb69af581d0a69a7654c44783130 100644
--- a/src/main/java/fr/univlille/sae/classification/controller/DataStageController.java
+++ b/src/main/java/fr/univlille/sae/classification/controller/DataStageController.java
@@ -28,9 +28,6 @@ public class DataStageController {
     @FXML
     Button loadData;
 
-    @FXML
-    Button addData;
-
     @FXML
     Button classifyData;
 
@@ -61,17 +58,6 @@ public class DataStageController {
         this.dataStageView = dataStageView;
     }
 
-    /**
-     * Ouvre l'interface d'ajout de donnée.
-     * @throws IOException
-     */
-    public void openAddData() throws IOException {
-        AddDataView addDataView = new AddDataView(ClassificationModel.getClassificationModel(), stage, dataStageView);
-        addDataView.show();
-    }
-
-
-
     public void classifyDatas() {
         ClassificationModel.getClassificationModel().classifierDonnees();
         classifyData.setDisable(true);
diff --git a/src/main/java/fr/univlille/sae/classification/view/AddDataView.java b/src/main/java/fr/univlille/sae/classification/view/AddDataView.java
index fbc948a225c1120786a06625616c7287715028dd..8b404aa681e721888ea94b8df97fa13ab727f9b6 100644
--- a/src/main/java/fr/univlille/sae/classification/view/AddDataView.java
+++ b/src/main/java/fr/univlille/sae/classification/view/AddDataView.java
@@ -17,7 +17,6 @@ public class AddDataView {
     private ClassificationModel model;
     private Stage owner;
     private MainStageView mainStageView;
-    private DataStageView dataStageView;
 
     public AddDataView(ClassificationModel model, Stage owner, MainStageView mainStageView) {
         this.model = model;
@@ -25,12 +24,6 @@ public class AddDataView {
         this.mainStageView = mainStageView;
     }
 
-    public AddDataView(ClassificationModel model, Stage owner, DataStageView dataStageView) {
-        this.model = model;
-        this.owner = owner;
-        this.dataStageView = dataStageView;
-    }
-
     public void show() throws IOException {
 
         FXMLLoader loader = new FXMLLoader();