diff --git a/DataService.pro b/DataService.pro
index 7d9cd69..df1f653 100644
--- a/DataService.pro
+++ b/DataService.pro
@@ -31,7 +31,10 @@ SOURCES += \
     dataloader.cpp \
     dataresult1d.cpp \
     datarequest.cpp \
-    converttoseries.cpp
+    converttoseries.cpp \
+    chart.cpp \
+    chartview.cpp \
+    multichartview.cpp
 
 HEADERS += \
         mainwindow.h \
@@ -40,9 +43,13 @@ HEADERS += \
     dataloader.h \
     dataresult1d.h \
     datarequest.h \
-    converttoseries.h
+    converttoseries.h \
+    chart.h \
+    chartview.h \
+    multichartview.h
 
 FORMS += \
-        mainwindow.ui
+        mainwindow.ui \
+    multichartview.ui
 
 unix|win32: LIBS += -lnix
diff --git a/DataService.pro.user b/DataService.pro.user
index 1e348ad..caa6644 100644
--- a/DataService.pro.user
+++ b/DataService.pro.user
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.5.1, 2018-09-03T10:04:13. -->
+<!-- Written by QtCreator 4.6.2, 2018-09-03T10:56:10. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
-  <value type="QByteArray">{854dd791-5ef0-48c7-a29e-c0b69b1d5eac}</value>
+  <value type="QByteArray">{8b523b8d-f5ce-4be4-a9bd-780a0aec766f}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -59,14 +59,14 @@
  <data>
   <variable>ProjectExplorer.Project.Target.0</variable>
   <valuemap type="QVariantMap">
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Qt 5.10.1 (5.10.1)</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Qt 5.10.1 (5.10.1)</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{3a0db74d-7ece-40c0-8cf4-3c58a6999fdf}</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{d7263c99-5355-4486-be71-56523c5d259f}</value>
    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/jan/zwischenlager/threading_test/build-DataService-Qt_5_10_1_5_10_1-Debug</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/grewe/zwischenlager/build-DataService-Desktop-Debug</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -112,7 +112,7 @@
       <value type="QString" key="Qt4ProjectManager.MakeStep.MakeCommand"></value>
      </valuemap>
      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Bereinigen</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
     </valuemap>
@@ -120,13 +120,13 @@
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Debug</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Debug</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">2</value>
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/jan/zwischenlager/threading_test/build-DataService-Qt_5_10_1_5_10_1-Release</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/grewe/zwischenlager/build-DataService-Desktop-Release</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -172,7 +172,7 @@
       <value type="QString" key="Qt4ProjectManager.MakeStep.MakeCommand"></value>
      </valuemap>
      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Bereinigen</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
     </valuemap>
@@ -180,13 +180,13 @@
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Release</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Release</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/jan/zwischenlager/threading_test/build-DataService-Qt_5_10_1_5_10_1-Profile</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/grewe/zwischenlager/build-DataService-Desktop-Profile</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -232,7 +232,7 @@
       <value type="QString" key="Qt4ProjectManager.MakeStep.MakeCommand"></value>
      </valuemap>
      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Bereinigen</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
     </valuemap>
@@ -240,7 +240,7 @@
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Profile</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Profile</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
@@ -249,12 +249,12 @@
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deployment</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
     </valuemap>
     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Lokales Deployment</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy Configuration</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
    </valuemap>
@@ -300,12 +300,12 @@
      <value type="int">13</value>
      <value type="int">14</value>
     </valuelist>
-    <value type="int" key="PE.EnvironmentAspect.Base">2</value>
+    <value type="int" key="PE.EnvironmentAspect.Base">-1</value>
     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
     <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.Arguments"></value>
     <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.Executable"></value>
-    <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.WorkingDirectory">%{buildDir}</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Benutzerdefinierte ausführbare Datei</value>
+    <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.WorkingDirectory"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName"></value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
     <value type="uint" key="RunConfiguration.QmlDebugServerPort">3768</value>
diff --git a/chartview.cpp b/chartview.cpp
index c0dc152..3c5d125 100644
--- a/chartview.cpp
+++ b/chartview.cpp
@@ -7,7 +7,6 @@ ChartView::ChartView(QChart *chart, QWidget *parent) :
     m_isTouching(false)
 {
     setRubberBand(QChartView::RectangleRubberBand);
-    addScrollBarWidget(bar, Qt::AlignBottom);
 }
 
 
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 2388b23..9331843 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -27,11 +27,11 @@ MainWindow::MainWindow(QWidget *parent) :
     dataQueue.start();
 
     connect(ui->requestDataBtn, SIGNAL(clicked(bool)), this, SLOT(requestData()));
-    //file = nix::File::open("/home/grewe/zwischenlager/2017-08-17-af-invivo-1/2017-08-17-af-invivo-1.nix",
-    //                       nix::FileMode::ReadOnly);
-
-    file = nix::File::open("/Users/jan/zwischenlager/threading_test/dataservice/data/2017-08-17-af-invivo-1.nix",
+    file = nix::File::open("/home/grewe/zwischenlager/2017-08-17-af-invivo-1/2017-08-17-af-invivo-1.nix",
                            nix::FileMode::ReadOnly);
+
+    //file = nix::File::open("/Users/jan/zwischenlager/threading_test/dataservice/data/2017-08-17-af-invivo-1.nix",
+    //nix::FileMode::ReadOnly);
     nix::Block b = file.getBlock(0);
     this->voltage = b.getDataArray("V-1");
     this->eod = b.getDataArray("EOD");
diff --git a/multichartview.cpp b/multichartview.cpp
new file mode 100644
index 0000000..cde59fc
--- /dev/null
+++ b/multichartview.cpp
@@ -0,0 +1,12 @@
+#include "multichartview.h"
+#include "ui_multichartview.h"
+
+MultiChartView::MultiChartView(QWidget *parent) :
+    QWidget(parent)
+{
+
+}
+
+void MultiChartView::addArray(const nix::DataArray &array) {
+
+}
diff --git a/multichartview.h b/multichartview.h
new file mode 100644
index 0000000..a00ee26
--- /dev/null
+++ b/multichartview.h
@@ -0,0 +1,16 @@
+#ifndef MULTICHARTVIEW_H
+#define MULTICHARTVIEW_H
+
+#include <QWidget>
+#include <nix.hpp>
+class MultiChartView : public QWidget
+{
+public:
+    MultiChartView(QWidget *parent = nullptr_t);
+    void addArray(const nix::DataArray &array);
+
+private:
+    std::vector<nix::DataArray> arrays;
+};
+
+#endif // MULTICHARTWIDGET_H
diff --git a/multichartview.ui b/multichartview.ui
new file mode 100644
index 0000000..8fc389e
--- /dev/null
+++ b/multichartview.ui
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>640</width>
+    <height>480</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <item>
+    <layout class="QVBoxLayout" name="vBox"/>
+   </item>
+   <item>
+    <widget class="QScrollBar" name="horizontalScrollBar">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>