diff --git a/demos/chartviewer/window.cpp b/demos/chartviewer/window.cpp
index dcd496b..9db9c0e 100644
--- a/demos/chartviewer/window.cpp
+++ b/demos/chartviewer/window.cpp
@@ -585,5 +585,7 @@ QAction* Window::createMenuAction(QMenu *menu, const QIcon &icon, const QString 
 
 void Window::handleGeometryChanged()
 {
+   QSizeF size = m_baseLayout->sizeHint(Qt::MinimumSize);
    m_view->scene()->setSceneRect(0, 0, this->width(), this->height());
+   m_view->setMinimumSize(size.toSize());
 }