diff --git a/src/charts/scatterchart/qscatterseries.cpp b/src/charts/scatterchart/qscatterseries.cpp
index 25e685c..ca643a6 100644
--- a/src/charts/scatterchart/qscatterseries.cpp
+++ b/src/charts/scatterchart/qscatterseries.cpp
@@ -125,13 +125,17 @@
     \fn void QScatterSeries::colorChanged(QColor color)
     Signal is emitted when the fill (brush) color has changed to \a color.
 */
+/*!
+    \qmlsignal ScatterSeries::onColorChanged(color color)
+    Signal is emitted when the fill (brush) color has changed to \a color.
+*/
 
 /*!
     \fn void QScatterSeries::borderColorChanged(QColor color)
     Signal is emitted when the line (pen) color has changed to \a color.
 */
 /*!
-    \qmlsignal ScatterSeries::borderColorChanged(color color)
+    \qmlsignal ScatterSeries::onBorderColorChanged(color color)
     Signal is emitted when the line (pen) color has changed to \a color.
 */
 
@@ -141,6 +145,23 @@
     \sa QAbstractSeries, SeriesType
 */
 
+/*!
+    \fn void QScatterSeries::markerShapeChanged(MarkerShape shape)
+    Signal is emitted when the marker shape has changed to \a shape.
+*/
+/*!
+    \qmlsignal ScatterSeries::onMarkerShapeChanged(MarkerShape shape)
+    Signal is emitted when the marker shape has changed to \a shape.
+*/
+/*!
+    \fn void QScatterSeries::markerSizeChanged(qreal size)
+    Signal is emitted when the marker size has changed to \a size.
+*/
+/*!
+    \qmlsignal ScatterSeries::onMarkerSizeChanged(real size)
+    Signal is emitted when the marker size has changed to \a size.
+*/
+
 QT_CHARTS_BEGIN_NAMESPACE
 
 /*!
@@ -251,6 +272,7 @@ void QScatterSeries::setMarkerShape(MarkerShape shape)
     if (d->m_shape != shape) {
         d->m_shape = shape;
         emit d->updated();
+        emit markerShapeChanged(shape);
     }
 }
 
@@ -267,6 +289,7 @@ void QScatterSeries::setMarkerSize(qreal size)
     if (!qFuzzyCompare(d->m_size, size)) {
         d->m_size = size;
         emit d->updated();
+        emit markerSizeChanged(size);
     }
 }
 
diff --git a/src/charts/scatterchart/qscatterseries.h b/src/charts/scatterchart/qscatterseries.h
index ca90146..5770880 100644
--- a/src/charts/scatterchart/qscatterseries.h
+++ b/src/charts/scatterchart/qscatterseries.h
@@ -31,8 +31,8 @@ class QT_CHARTS_EXPORT QScatterSeries : public QXYSeries
     Q_OBJECT
     Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
     Q_PROPERTY(QColor borderColor READ borderColor WRITE setBorderColor NOTIFY borderColorChanged)
-    Q_PROPERTY(MarkerShape markerShape READ markerShape WRITE setMarkerShape)
-    Q_PROPERTY(qreal markerSize READ markerSize WRITE setMarkerSize)
+    Q_PROPERTY(MarkerShape markerShape READ markerShape WRITE setMarkerShape NOTIFY markerShapeChanged)
+    Q_PROPERTY(qreal markerSize READ markerSize WRITE setMarkerSize NOTIFY markerSizeChanged)
     Q_PROPERTY(QBrush brush READ brush WRITE setBrush)
     Q_ENUMS(MarkerShape)
 
@@ -61,6 +61,8 @@ public:
 Q_SIGNALS:
     void colorChanged(QColor color);
     void borderColorChanged(QColor color);
+    void markerShapeChanged(MarkerShape shape);
+    void markerSizeChanged(qreal size);
 
 private:
     Q_DECLARE_PRIVATE(QScatterSeries)
diff --git a/src/charts/xychart/glxyseriesdata.cpp b/src/charts/xychart/glxyseriesdata.cpp
index 2dafafd..fbaf4b2 100644
--- a/src/charts/xychart/glxyseriesdata.cpp
+++ b/src/charts/xychart/glxyseriesdata.cpp
@@ -44,13 +44,17 @@ void GLXYSeriesDataManager::setPoints(QXYSeries *series, const AbstractDomain *d
             QScatterSeries *scatter = static_cast<QScatterSeries *>(series);
             data->width = float(scatter->markerSize());
             sc = scatter->color(); // Scatter overwrites color property
+            connect(scatter, &QScatterSeries::colorChanged, this,
+                    &GLXYSeriesDataManager::handleScatterColorChange);
+            connect(scatter, &QScatterSeries::markerSizeChanged, this,
+                    &GLXYSeriesDataManager::handleScatterMarkerSizeChange);
         } else {
             data->width = float(series->pen().widthF());
             sc = series->color();
+            connect(series, &QXYSeries::penChanged, this,
+                    &GLXYSeriesDataManager::handleSeriesPenChange);
         }
         data->color = QVector3D(float(sc.redF()), float(sc.greenF()), float(sc.blueF()));
-        connect(series, &QXYSeries::penChanged, this,
-                &GLXYSeriesDataManager::handleSeriesPenChange);
         connect(series, &QXYSeries::useOpenGLChanged, this,
                 &GLXYSeriesDataManager::handleSeriesOpenGLChange);
         m_seriesDataMap.insert(series, data);
@@ -133,6 +137,7 @@ void GLXYSeriesDataManager::handleSeriesPenChange()
             QColor sc = series->color();
             data->color = QVector3D(float(sc.redF()), float(sc.greenF()), float(sc.blueF()));
             data->width = float(series->pen().widthF());
+            data->dirty = true;
         }
     }
 }
@@ -144,4 +149,30 @@ void GLXYSeriesDataManager::handleSeriesOpenGLChange()
         removeSeries(series);
 }
 
+void GLXYSeriesDataManager::handleScatterColorChange()
+{
+    QScatterSeries *series = qobject_cast<QScatterSeries *>(sender());
+    if (series) {
+        GLXYSeriesData *data = m_seriesDataMap.value(series);
+        if (data) {
+            QColor sc = series->color();
+            data->color = QVector3D(float(sc.redF()), float(sc.greenF()), float(sc.blueF()));
+            data->dirty = true;
+        }
+    }
+}
+
+void GLXYSeriesDataManager::handleScatterMarkerSizeChange()
+{
+    QScatterSeries *series = qobject_cast<QScatterSeries *>(sender());
+    if (series) {
+        GLXYSeriesData *data = m_seriesDataMap.value(series);
+        if (data) {
+            data->width =float(series->markerSize());
+            data->dirty = true;
+        }
+    }
+}
+
 QT_CHARTS_END_NAMESPACE
+
diff --git a/src/charts/xychart/glxyseriesdata_p.h b/src/charts/xychart/glxyseriesdata_p.h
index 0f59eff..da55108 100644
--- a/src/charts/xychart/glxyseriesdata_p.h
+++ b/src/charts/xychart/glxyseriesdata_p.h
@@ -77,6 +77,8 @@ public Q_SLOTS:
     void cleanup();
     void handleSeriesPenChange();
     void handleSeriesOpenGLChange();
+    void handleScatterColorChange();
+    void handleScatterMarkerSizeChange();
 
 Q_SIGNALS:
     void seriesRemoved(const QXYSeries *series);