diff --git a/Applications/DataExplorer/DataView/DiagramView/DiagramList.cpp b/Applications/DataExplorer/DataView/DiagramView/DiagramList.cpp
index 0083b08a56a84d28ab2841c4fd4facd864ed41e6..bc736215ddfa37374a9ed7a49dee3613ee45e402 100644
--- a/Applications/DataExplorer/DataView/DiagramView/DiagramList.cpp
+++ b/Applications/DataExplorer/DataView/DiagramView/DiagramList.cpp
@@ -192,12 +192,15 @@ int DiagramList::readList(const QString &path, std::vector<DiagramList*> &lists)
                     first_loop = false;
                 }
 
-                float const numberOfSecs = static_cast<float>(startDate.secsTo(currentDate));
+                float const numberOfSecs =
+                    static_cast<float>(startDate.secsTo(currentDate));
                 for (int i = 0; i < nLists; i++)
                 {
-                    float const value = static_cast<float>(strtod(
-                        BaseLib::replaceString(",", ".", fields.takeFirst().toStdString()).c_str(),
-                        nullptr));
+                    float const value = static_cast<float>(
+                        strtod(BaseLib::replaceString(
+                                   ",", ".", fields.takeFirst().toStdString())
+                                   .c_str(),
+                               nullptr));
                     lists[i]->addNextPoint(numberOfSecs,value);
                 }
             }
@@ -261,12 +264,15 @@ int DiagramList::readList(const SensorData* data, std::vector<DiagramList*> &lis
         if (is_date)
         {
             l->setXUnit("day");
-            QDateTime const startDate(getDateTime(BaseLib::int2date(time_steps[0])));
+            QDateTime const startDate(
+                getDateTime(BaseLib::int2date(time_steps[0])));
             lists[i]->setStartDate(startDate);
             for (std::size_t j = 0; j < nValues; j++)
             {
-                QDateTime const currentDate(getDateTime(BaseLib::int2date(time_steps[j])));
-                float numberOfSecs = static_cast<float>(startDate.secsTo(currentDate));
+                QDateTime const currentDate(
+                    getDateTime(BaseLib::int2date(time_steps[j])));
+                float numberOfSecs =
+                    static_cast<float>(startDate.secsTo(currentDate));
                 lists[i]->addNextPoint(numberOfSecs, (*time_series)[j]);
             }
         }
@@ -296,8 +302,11 @@ void DiagramList::truncateToRange(QDateTime const& start, QDateTime const& end)
     if (start_secs == 0 && end_secs == _coords.back().first)
         return;
 
-    _coords.erase(std::remove_if(_coords.begin(), _coords.end(),
-        [&](std::pair<float, float> const& c){return (c.first<start_secs || c.first>end_secs);}),
+    _coords.erase(
+        std::remove_if(_coords.begin(), _coords.end(),
+                       [&](std::pair<float, float> const& c) {
+                           return (c.first < start_secs || c.first > end_secs);
+                       }),
         _coords.end());
     _startDate = start;
     for (auto& c : _coords)
@@ -305,7 +314,8 @@ void DiagramList::truncateToRange(QDateTime const& start, QDateTime const& end)
     update();
 }
 
-void DiagramList::setList(std::vector<std::pair<QDateTime, float>> const& coords)
+void DiagramList::setList(
+    std::vector<std::pair<QDateTime, float>> const& coords)
 {
     if (coords.empty())
         return;
@@ -324,7 +334,7 @@ void DiagramList::setList(std::vector<std::pair<QDateTime, float>> const& coords
     update();
 }
 
-void DiagramList::setList(std::vector< std::pair<float, float> > const& coords)
+void DiagramList::setList(std::vector<std::pair<float, float>> const& coords)
 {
     if (coords.empty())
         return;
diff --git a/Applications/DataExplorer/DataView/DiagramView/DiagramList.h b/Applications/DataExplorer/DataView/DiagramView/DiagramList.h
index 36f45a45fc9be745c8584fafe4c6aae7821fbd3c..25056016fe80276c0e002d15da14f5764275a9cb 100644
--- a/Applications/DataExplorer/DataView/DiagramView/DiagramList.h
+++ b/Applications/DataExplorer/DataView/DiagramView/DiagramList.h
@@ -124,7 +124,7 @@ public:
      * Sets the list of x/y-coordinates.
      * \param coords List of coordinates.
      */
-    void setList(std::vector< std::pair<float, float> > const& coords);
+    void setList(std::vector<std::pair<float, float>> const& coords);
 
     /**
      * Sets the list of x/y-coordinates.
@@ -132,7 +132,7 @@ public:
      * days from the first date (which is set as day 0)
      * \param coords List of coordinates.
      */
-    void setList(std::vector< std::pair<QDateTime, float> > const& coords);
+    void setList(std::vector<std::pair<QDateTime, float>> const& coords);
 
     /// Specifies the unit of the x Axis.
     void setXUnit(QString unit) { _xUnit = unit; }
diff --git a/Applications/DataExplorer/DataView/DiagramView/DiagramPrefsDialog.cpp b/Applications/DataExplorer/DataView/DiagramView/DiagramPrefsDialog.cpp
index fa90b934052cad26ade2135afd93dcc814022e46..6cc1344e0149ba15ebd07a70f23cd16f1e416ab2 100644
--- a/Applications/DataExplorer/DataView/DiagramView/DiagramPrefsDialog.cpp
+++ b/Applications/DataExplorer/DataView/DiagramView/DiagramPrefsDialog.cpp
@@ -85,7 +85,8 @@ void DiagramPrefsDialog::accept()
     }
 
     // Data has been loaded.
-    // If loading lists beyond the first one fails at least nothing terrible will happen.
+    // If loading lists beyond the first one fails at least nothing terrible
+    // will happen.
     bool window_is_empty(false);
     if (_window == nullptr)
     {
@@ -145,7 +146,8 @@ int DiagramPrefsDialog::loadFile(const QString &filename)
             item->setColor(QColor(Qt::red));
         }
         fromDateLine->setText(_list[0]->getStartDate().toString("dd.MM.yyyy"));
-        QDateTime endDate = _list[0]->getStartDate().addSecs(static_cast<int>(_list[0]->maxXValue()));
+        QDateTime endDate = _list[0]->getStartDate().addSecs(
+            static_cast<int>(_list[0]->maxXValue()));
         toDateLine->setText(endDate.toString("dd.MM.yyyy"));
         this->createVisibilityCheckboxes();
         return 1;
diff --git a/Applications/DataExplorer/DataView/DiagramView/DiagramScene.cpp b/Applications/DataExplorer/DataView/DiagramView/DiagramScene.cpp
index 0c02905aabbc7ef2780bb68719042172a8d9a33f..9dac32b30edf3615f49146714f3cdcc04b561e31 100644
--- a/Applications/DataExplorer/DataView/DiagramView/DiagramScene.cpp
+++ b/Applications/DataExplorer/DataView/DiagramView/DiagramScene.cpp
@@ -68,7 +68,7 @@ DiagramScene::~DiagramScene()
 }
 
 /// Adds an arrow object to the diagram which might be used as a coordinate axis, etc.
-QArrow* DiagramScene::addArrow(qreal length, qreal angle, QPen &pen)
+QArrow* DiagramScene::addArrow(qreal length, qreal angle, QPen& pen)
 {
     auto* arrow = new QArrow(length, angle, 8, 5, pen);
     addItem(arrow);
@@ -229,9 +229,9 @@ void DiagramScene::constructGrid()
 
     for (int j = 0; j <= numYTicks; ++j)
     {
-        qreal y     = _bounds.bottom() / _scaleY -
-                      (j * (_bounds.height() / _scaleY) / numYTicks);
-        qreal label = _bounds.top()   / _scaleY +
+        qreal y = _bounds.bottom() / _scaleY -
+                  (j * (_bounds.height() / _scaleY) / numYTicks);
+        qreal label = _bounds.top() / _scaleY +
                       (j * (_bounds.height() / _scaleY) / numYTicks);
         _yTicksText.push_back(addNonScalableText(QString::number(label)));
         _yTicksText.last()->setPos(_bounds.left() - MARGIN / 2, y * _scaleY);
diff --git a/Applications/DataExplorer/DataView/DiagramView/DiagramScene.h b/Applications/DataExplorer/DataView/DiagramView/DiagramScene.h
index 3eef400d7ca8941d1dbe3c676df2d3977a1ba424..3fe924ea1bd37da5255a2be371a93da97387e295 100644
--- a/Applications/DataExplorer/DataView/DiagramView/DiagramScene.h
+++ b/Applications/DataExplorer/DataView/DiagramView/DiagramScene.h
@@ -32,7 +32,7 @@ public:
     DiagramScene(DiagramList* list, QObject* parent = nullptr);
     ~DiagramScene() override;
 
-    QArrow* addArrow(qreal length, qreal angle, QPen &pen);
+    QArrow* addArrow(qreal length, qreal angle, QPen& pen);
     void addGraph(DiagramList* list);
     QGraphicsGrid* addGrid(const QRectF &rect, int xTicks, int yTicks, const QPen &pen);
 
diff --git a/Applications/DataExplorer/DataView/DiagramView/QArrow.cpp b/Applications/DataExplorer/DataView/DiagramView/QArrow.cpp
index e54f20f7a0d3347daba65c8ab47aff5a6dac0034..a843635294b678e7ba409ac1d0aba370f86bb438 100644
--- a/Applications/DataExplorer/DataView/DiagramView/QArrow.cpp
+++ b/Applications/DataExplorer/DataView/DiagramView/QArrow.cpp
@@ -26,7 +26,8 @@
  * \param parent The parent QGraphicsItem.
  */
 QArrow::QArrow(qreal l, qreal a, qreal hl, qreal hw, QPen& pen,
-               QGraphicsItem* parent) : QGraphicsItem(parent)
+               QGraphicsItem* parent)
+    : QGraphicsItem(parent)
 {
     _arrowLength = l;
     _arrowAngle  = a;