diff --git a/core/include/Data/ArrayData.h b/core/include/Data/ArrayData.h
index 0acf6a0..dfa62ea 100644
--- a/core/include/Data/ArrayData.h
+++ b/core/include/Data/ArrayData.h
@@ -27,6 +27,17 @@ public:
         m_Data[0].resize(nbColumns);
     }
 
+    /**
+     * Ctor for a unidimensional ArrayData
+     * @param data the data the ArrayData will hold
+     */
+    template <int D = Dim, typename = std::enable_if_t<D == 1> >
+    explicit ArrayData(QVector<double> data) : m_Data{1, QVector<double>{}}
+    {
+        QWriteLocker locker{&m_Lock};
+        m_Data[0] = std::move(data);
+    }
+
     /// Copy ctor
     explicit ArrayData(const ArrayData &other)
     {
diff --git a/core/include/Data/ScalarSeries.h b/core/include/Data/ScalarSeries.h
index 03d69cc..bbc2168 100644
--- a/core/include/Data/ScalarSeries.h
+++ b/core/include/Data/ScalarSeries.h
@@ -17,6 +17,15 @@ public:
     explicit ScalarSeries(int size, const Unit &xAxisUnit, const Unit &valuesUnit);
 
     /**
+     * Ctor with two vectors. The vectors must have the same size, otherwise a ScalarSeries with no
+     * values will be created.
+     * @param xAxisData x-axis data
+     * @param valuesData values data
+     */
+    explicit ScalarSeries(QVector<double> xAxisData, QVector<double> valuesData,
+                          const Unit &xAxisUnit, const Unit &valuesUnit);
+
+    /**
      * Sets data for a specific index. The index has to be valid to be effective
      * @param index the index to which the data will be set
      * @param x the x-axis data
diff --git a/core/src/Data/ScalarSeries.cpp b/core/src/Data/ScalarSeries.cpp
index 2673da9..b38d8b0 100644
--- a/core/src/Data/ScalarSeries.cpp
+++ b/core/src/Data/ScalarSeries.cpp
@@ -6,6 +6,13 @@ ScalarSeries::ScalarSeries(int size, const Unit &xAxisUnit, const Unit &valuesUn
 {
 }
 
+ScalarSeries::ScalarSeries(QVector<double> xAxisData, QVector<double> valuesData,
+                           const Unit &xAxisUnit, const Unit &valuesUnit)
+        : DataSeries{std::make_shared<ArrayData<1> >(std::move(xAxisData)), xAxisUnit,
+                     std::make_shared<ArrayData<1> >(std::move(valuesData)), valuesUnit}
+{
+}
+
 void ScalarSeries::setData(int index, double x, double value) noexcept
 {
     xAxisData()->setData(index, x);
diff --git a/plugins/amda/src/AmdaResultParser.cpp b/plugins/amda/src/AmdaResultParser.cpp
index b929c7b..b314aaa 100644
--- a/plugins/amda/src/AmdaResultParser.cpp
+++ b/plugins/amda/src/AmdaResultParser.cpp
@@ -59,12 +59,6 @@ std::shared_ptr<IDataSeries> AmdaResultParser::readTxt(const QString &filePath) 
     }
 
     /// @todo ALX : handle units
-    auto scalarSeries = std::make_shared<ScalarSeries>(xData.size(), Unit{"nT", true}, Unit{});
-
-    const auto count = xData.size();
-    for (auto i = 0; i < count; ++i) {
-        scalarSeries->setData(i, xData.at(i), valuesData.at(i));
-    }
-
-    return scalarSeries;
+    return std::make_shared<ScalarSeries>(std::move(xData), std::move(valuesData), Unit{"nT", true},
+                                          Unit{});
 }