1 files changed, 0 insertions, 25 deletions
diff --git a/examples/datavisualization/qmloscilloscope/datasource.cpp b/examples/datavisualization/qmloscilloscope/datasource.cpp
index 01d7e73d..f466b2b0 100644
--- a/examples/datavisualization/qmloscilloscope/datasource.cpp
+++ b/examples/datavisualization/qmloscilloscope/datasource.cpp
@@ -23,7 +23,6 @@ using namespace QtDataVisualization;
 
 //! [3]
 Q_DECLARE_METATYPE(QSurface3DSeries *)
-Q_DECLARE_METATYPE(QValue3DAxis *)
 //! [3]
 
 DataSource::DataSource(QObject *parent) :
@@ -33,7 +32,6 @@ DataSource::DataSource(QObject *parent) :
 {
     //! [4]
     qRegisterMetaType<QSurface3DSeries *>();
-    qRegisterMetaType<QValue3DAxis *>();
     //! [4]
 }
 
@@ -138,29 +136,6 @@ void DataSource::update(QSurface3DSeries *series)
 }
 //! [1]
 
-//! [2]
-QString DataSource::selectionLabel(QSurface3DSeries *series, QValue3DAxis *axisX,
-                                   QValue3DAxis *axisY, QValue3DAxis *axisZ)
-{
-    QString label;
-
-    if (series && series->selectedPoint() != QSurface3DSeries::invalidSelectionPosition()) {
-        const QSurfaceDataItem *item = series->dataProxy()->itemAt(series->selectedPoint());
-        QString x;
-        QString y;
-        QString z;
-        x.sprintf(axisX->labelFormat().toUtf8().constData(), int(item->x()));
-        y.sprintf(axisY->labelFormat().toUtf8().constData(), int(item->y()));
-        z.sprintf(axisZ->labelFormat().toUtf8().constData(), int(item->z()));
-        label = QStringLiteral("%1, %3: %2").arg(x).arg(y).arg(z);
-    } else {
-        label = QStringLiteral("No selection");
-    }
-
-    return label;
-}
-//! [2]
-
 void DataSource::clearData()
 {
     for (int i(0); i < m_data.size(); i++) {