diff --git a/test/chartwidgettest/dataseriedialog.cpp b/test/chartwidgettest/dataseriedialog.cpp
index acfb32c..19164e9 100644
--- a/test/chartwidgettest/dataseriedialog.cpp
+++ b/test/chartwidgettest/dataseriedialog.cpp
@@ -40,20 +40,16 @@ QGroupBox *DataSerieDialog::seriesTypeSelector()
 {
     QVBoxLayout *layout = new QVBoxLayout();
 
-    QRadioButton *line = new QRadioButton("&Line");
-    QRadioButton *area = new QRadioButton("&Area");
-    QRadioButton *pie = new QRadioButton("&Pie");
-    QRadioButton *bar = new QRadioButton("&Bar");
-    QRadioButton *scatter = new QRadioButton("&Scatter");
-    QRadioButton *spline = new QRadioButton("Spl&ine");
+    QRadioButton *line = new QRadioButton("Line");
     line->setChecked(true);
-
     layout->addWidget(line);
-    layout->addWidget(area);
-    layout->addWidget(pie);
-    layout->addWidget(bar);
-    layout->addWidget(scatter);
-    layout->addWidget(spline);
+    layout->addWidget(new QRadioButton("Area"));
+    layout->addWidget(new QRadioButton("Pie"));
+    layout->addWidget(new QRadioButton("Bar"));
+    layout->addWidget(new QRadioButton("Stacked bar"));
+    layout->addWidget(new QRadioButton("Percent bar"));
+    layout->addWidget(new QRadioButton("Scatter"));
+    layout->addWidget(new QRadioButton("Spline"));
 
     QGroupBox *groupBox = new QGroupBox("Series type");
     groupBox->setLayout(layout);
diff --git a/test/chartwidgettest/mainwidget.cpp b/test/chartwidgettest/mainwidget.cpp
index 8728a84..04165a3 100644
--- a/test/chartwidgettest/mainwidget.cpp
+++ b/test/chartwidgettest/mainwidget.cpp
@@ -247,9 +247,61 @@ void MainWidget::addSeries(QString seriesName, int columnCount, int rowCount, QS
             m_chartWidget->addSeries(series);
             setCurrentSeries(series);
         }
+    } else if (seriesName == "Bar") {
+        // TODO: replace QBarCategory with QStringList?
+        QBarCategory *category = new QBarCategory;
+        QStringList labels = generateLabels(rowCount);
+        foreach(QString label, labels)
+            *category << label;
+        QBarChartSeries* series = new QBarChartSeries(category, this);
+
+        for (int j(0); j < data.count(); j++) {
+            QList<qreal> column = data.at(j);
+            QBarSet *set = new QBarSet;
+            for (int i(0); i < column.count(); i++) {
+                *set << column.at(i);
+            }
+            series->addBarSet(set);
+        }
+        m_chartWidget->addSeries(series);
+        setCurrentSeries(series);
+    } else if (seriesName == "Stacked bar") {
+        QBarCategory *category = new QBarCategory;
+        QStringList labels = generateLabels(rowCount);
+        foreach(QString label, labels)
+            *category << label;
+        QStackedBarChartSeries* series = new QStackedBarChartSeries(category, this);
+
+        for (int j(0); j < data.count(); j++) {
+            QList<qreal> column = data.at(j);
+            QBarSet *set = new QBarSet;
+            for (int i(0); i < column.count(); i++) {
+                *set << column.at(i);
+            }
+            series->addBarSet(set);
+        }
+        m_chartWidget->addSeries(series);
+        setCurrentSeries(series);
+    } else if (seriesName == "Percent bar") {
+        QBarCategory *category = new QBarCategory;
+        QStringList labels = generateLabels(rowCount);
+        foreach(QString label, labels)
+            *category << label;
+        QPercentBarChartSeries* series = new QPercentBarChartSeries(category, this);
+
+        for (int j(0); j < data.count(); j++) {
+            QList<qreal> column = data.at(j);
+            QBarSet *set = new QBarSet;
+            for (int i(0); i < column.count(); i++) {
+                *set << column.at(i);
+            }
+            series->addBarSet(set);
+        }
+        m_chartWidget->addSeries(series);
+        setCurrentSeries(series);
     }
 
-    // TODO: bar and other...
+    // TODO: spline and area
 }
 
 void MainWidget::setCurrentSeries(QChartSeries *series)