diff --git a/src/qchartseries.cpp b/src/qchartseries.cpp
index bdbe6d9..c1d14d6 100644
--- a/src/qchartseries.cpp
+++ b/src/qchartseries.cpp
@@ -1,5 +1,49 @@
 #include "qchartseries.h"
 
+/*!
+    \class QChartSeries
+    \brief Base class for all QtCommercial Chart series.
+    \mainclass
+*/
+
+/*!
+    \enum QChartSeries::QChartSeriesType
+
+    The type of the series object.
+
+    \value SeriesTypeLine
+    \value SeriesTypeArea
+    \value SeriesTypeBar
+    \value SeriesTypeStackedBar
+    \value SeriesTypePercentBar
+    \value SeriesTypePie
+    \value SeriesTypeScatter
+    \value SeriesTypeSpline
+*/
+
+/*!
+    \fn QChartSeries::QChartSeries(QObject *parent)
+    \brief Constructs ChartSeries object with \a parent.
+*/
+
+/*!
+    \fn QChartSeries::~QChartSeries()
+    \brief Virtual destructor for the chart series.
+*/
+
+/*!
+    \fn QChartSeriesType QChartSeries::type() const
+    \brief The type of the series.
+*/
+
+/*!
+    \fn bool QChartSeries::setModel(QAbstractItemModel *model)
+    \brief Use the \a model to provide data for the series. The model overrides possible user data
+    set with QChartSeries type specific data setters. For example if you call both
+    QScatterSeries::addData() and QScatterSeries::setModel, only the data provided by the model is
+    used by the series. Returns true if the model is valid for the series.
+*/
+
 QTCOMMERCIALCHART_BEGIN_NAMESPACE
 #include "moc_qchartseries.cpp"
 QTCOMMERCIALCHART_END_NAMESPACE
diff --git a/src/qchartseries.h b/src/qchartseries.h
index ef07c1e..e8ff21f 100644
--- a/src/qchartseries.h
+++ b/src/qchartseries.h
@@ -12,34 +12,26 @@ class QTCOMMERCIALCHART_EXPORT QChartSeries : public QObject
     Q_OBJECT
 public:
     enum QChartSeriesType {
-        SeriesTypeInvalid = -1,
         SeriesTypeLine,
-//        SeriesTypeArea,
+        SeriesTypeArea,
         SeriesTypeBar,
         SeriesTypeStackedBar,
         SeriesTypePercentBar,
         SeriesTypePie,
-        SeriesTypeScatter
-//        SeriesTypeSpline
+        SeriesTypeScatter,
+        SeriesTypeSpline
     };
 
 protected:
-    QChartSeries(QObject *parent = 0):QObject(parent){};
+    QChartSeries(QObject *parent = 0) : QObject(parent) {}
 
 public:
-    virtual ~QChartSeries(){};
-
-    // Pure virtual
+    virtual ~QChartSeries() {}
     virtual QChartSeriesType type() const = 0;
-
-    virtual bool setData(QList<qreal> /*data*/) { return false; }
-    virtual bool setData(QList<qreal> /*x*/, QList<qreal> /*y*/){ return false; }
-
-    // Prototype for data model. TODO: remove the other setData methods and use something like this for now?
+    // TODO
     virtual bool setModel(QAbstractItemModel* /*model*/) { return false; }
 };
 
 QTCOMMERCIALCHART_END_NAMESPACE
 
 #endif
-