diff --git a/mpop_dataviz/barchartlayout.cpp b/mpop_dataviz/barchartlayout.cpp
index 123498e..3d6ae67 100644
--- a/mpop_dataviz/barchartlayout.cpp
+++ b/mpop_dataviz/barchartlayout.cpp
@@ -53,6 +53,7 @@ void BarChartLayout::setStartPosition(const QPointF &pos)
 
 void BarChartLayout::moveObjectsToLayout(qint64 currentTime) {
     // TODO: never ever iterate over size of line vector
+    // TODO: if (_isLogarithmicY) {}
     const qreal DISTANCE_BETWEEN_BARS = _barsHeight / 3.7;
     const qreal WIDTH_OF_EACH_COLUMN = DISTANCE_BETWEEN_BARS * 3;
     const qreal DISTANCE_BETWEEN_COLUMN = DISTANCE_BETWEEN_BARS / 2;
@@ -73,15 +74,17 @@ void BarChartLayout::moveObjectsToLayout(qint64 currentTime) {
     int biggestRow = *std::max_element(_rowsValues.begin(), _rowsValues.end());
     qreal columnSize = biggestRow / 5;
 
-    qreal offsetX = ((WIDTH_OF_EACH_COLUMN * columnSize) + ((DISTANCE_BETWEEN_BARS * 2) +
-                       DISTANCE_BETWEEN_COLUMN) * (int(columnSize) - 1)) / 2;
-    qreal offsetY = ((_barsHeight * (_rowsValues.size() - 1)) +
-                     (DISTANCE_BETWEEN_ROW * (_rowsValues.size() - 1))) / 2;
+    qreal offsetX = (
+        (WIDTH_OF_EACH_COLUMN * columnSize) +
+        ((DISTANCE_BETWEEN_BARS * 2) + DISTANCE_BETWEEN_COLUMN) *
+        (int(columnSize) - 1)
+    ) / 2;
+    qreal offsetY = (
+        (_barsHeight * (_rowsValues.size() - 1)) +
+        (DISTANCE_BETWEEN_ROW * (_rowsValues.size() - 1))) / 2;
 
     for (int rowIndex = 0; rowIndex < _rowsValues.size(); rowIndex++) {
-
         int columnIndex = 0;
-
         // Each bar in the bar chart is a column
         // We group lines by groups of 5
         for (int barIndex = 0; barIndex < _rowsValues.at(rowIndex); barIndex++) {
@@ -101,9 +104,8 @@ void BarChartLayout::moveObjectsToLayout(qint64 currentTime) {
             if (moduloFive == 4) {
                 x = ((barIndex - 2) * DISTANCE_BETWEEN_BARS) - (DISTANCE_BETWEEN_BARS / 2) + columnOffset;
                 rotation = -73;
-                // Increase the size of the fifth bar to fit to user story proportion
+                // Increase the size of every fifth bar
                 line->setSize(_barsWidth, _barsHeight * 1.25);
-
                 columnIndex += 1;
             }
 
diff --git a/mpop_dataviz/barchartlayout.h b/mpop_dataviz/barchartlayout.h
index 37bfdc2..4456430 100644
--- a/mpop_dataviz/barchartlayout.h
+++ b/mpop_dataviz/barchartlayout.h
@@ -31,7 +31,6 @@ class BarChartLayout : public Layout
                                _rowsValues.end(), 0);
     }
 
-
     void updateBarsPosition(qint64 currentTime) override;
 
     void showSceneObject(qint64 currentTime) override;
@@ -40,6 +39,7 @@ class BarChartLayout : public Layout
     void setStartPosition(const QPointF &pos);
     void setDistanceBetweenRows(qreal rowSpace) { _spaceBetweenRows = rowSpace; }
 
+    void setLogarithmicY(bool isLogarithmicY);
 private:
     QList<int> _rowsValues;
     QSharedPointer<GroupTweenAnimator> _groupTweenAnimator;
@@ -47,6 +47,7 @@ class BarChartLayout : public Layout
     QVector<PrisonerLine::ptr> _horizontalLines;
 
     bool _centered = false;
+    bool _isLogarithmicY = false;
 
     qreal _x, _y = 0.0;
     qreal _spaceBetweenRows = 0.018;
diff --git a/mpop_dataviz/layout.h b/mpop_dataviz/layout.h
index 534b1a7..160c89a 100644
--- a/mpop_dataviz/layout.h
+++ b/mpop_dataviz/layout.h
@@ -18,13 +18,13 @@ class Layout
     virtual ~Layout();
 
     /**
-     * @brief Adds some prisoner lines to this layour.
+     * @brief Adds some prisoner lines to this layout.
      * @param prisonerLines
      */
     void addBarObjects(QSharedPointer<QVector<PrisonerLine::ptr>> barObjects);
 
     /**
-     * @brief Move the objects managed by this layout into their desired position.
+     * @brief Moves the objects managed by this layout into their desired position.
      */
     virtual void moveObjectsToLayout(qint64 currentTime) = 0;
 
diff --git a/mpop_dataviz/viewmodemanager.cpp b/mpop_dataviz/viewmodemanager.cpp
index a096571..9c241c0 100644
--- a/mpop_dataviz/viewmodemanager.cpp
+++ b/mpop_dataviz/viewmodemanager.cpp
@@ -413,6 +413,7 @@ void ViewModeManager::moveBarsToAnswerByAgeLayout()
     _agesAnswerBarChart.moveObjectsToLayout(currentTime());
 
     _userAgeAnswer.addBarObjects(myAgeVect);
+    _userAgeAnswer.setLogarithmicY(true);
     _userAgeAnswer.setBarsSize(sizeFromPixel(3.5, barHeight));
     _userAgeAnswer.setBarsColor("#80E2A7");
     _userAgeAnswer.setStartPosition(