diff --git a/gui/src/Visualization/VisualizationZoneWidget.cpp b/gui/src/Visualization/VisualizationZoneWidget.cpp
index cedd644..4f6f09d 100644
--- a/gui/src/Visualization/VisualizationZoneWidget.cpp
+++ b/gui/src/Visualization/VisualizationZoneWidget.cpp
@@ -4,6 +4,8 @@
 
 #include "Visualization/VisualizationGraphWidget.h"
 
+#include <SqpApplication.h>
+
 Q_LOGGING_CATEGORY(LOG_VisualizationZoneWidget, "VisualizationZoneWidget")
 
 namespace {
@@ -30,6 +32,11 @@ VisualizationZoneWidget::VisualizationZoneWidget(const QString &name, QWidget *p
     ui->setupUi(this);
 
     ui->zoneNameLabel->setText(name);
+
+    // 'Close' options : widget is deleted when closed
+    setAttribute(Qt::WA_DeleteOnClose);
+    connect(ui->closeButton, &QToolButton::clicked, this, &VisualizationZoneWidget::close);
+    ui->closeButton->setIcon(sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
 }
 
 VisualizationZoneWidget::~VisualizationZoneWidget()
diff --git a/gui/ui/Visualization/VisualizationZoneWidget.ui b/gui/ui/Visualization/VisualizationZoneWidget.ui
index 1c2920e..fe266c5 100644
--- a/gui/ui/Visualization/VisualizationZoneWidget.ui
+++ b/gui/ui/Visualization/VisualizationZoneWidget.ui
@@ -46,6 +46,16 @@
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QToolButton" name="closeButton">
+        <property name="styleSheet">
+         <string notr="true">background-color: transparent;</string>
+        </property>
+        <property name="text">
+         <string>Close</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>