diff --git a/src/main/java/Model/Pair.java b/src/main/java/Model/Pair.java
new file mode 100644
index 0000000..238a5e9
--- /dev/null
+++ b/src/main/java/Model/Pair.java
@@ -0,0 +1,33 @@
+package Model;
+
+/**
+ * Implementierung verschiedener Algorithmen zur Berechnung von Ausgleichsgeraden.
+ *
+ * @Author: Armin Wolf
+ * @Email: a_wolf28@uni-muenster.de
+ * @Date: 19.06.2017.
+ */
+public class Pair {
+    private Integer p1;
+    private Integer p2;
+    public Pair(Integer p1, Integer p2) {
+        this.p1 = p1;
+        this.p2 = p2;
+    }
+
+    public Integer getP1() {
+        return p1;
+    }
+
+    public void setP1(Integer p1) {
+        this.p1 = p1;
+    }
+
+    public Integer getP2() {
+        return p2;
+    }
+
+    public void setP2(Integer p2) {
+        this.p2 = p2;
+    }
+}
diff --git a/src/main/java/Presenter/Algorithms/InversionCounter.java b/src/main/java/Presenter/Algorithms/InversionCounter.java
index 2e648c3..f6253a6 100644
--- a/src/main/java/Presenter/Algorithms/InversionCounter.java
+++ b/src/main/java/Presenter/Algorithms/InversionCounter.java
@@ -1,6 +1,12 @@
 package Presenter.Algorithms;
 
+import Model.Line;
+import Model.Pair;
+import Model.Point;
+import Model.Slab;
+
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 
@@ -18,30 +24,11 @@ public class InversionCounter  {
     private  ArrayList<Integer> substituted;
     private  ArrayList<Pair> inversions;
 
-    private class Pair{
-        private Integer p1;
-        private Integer p2;
-        public Pair(Integer p1, Integer p2) {
-            this.p1 = p1;
-            this.p2 = p2;
-        }
+    //indexieren der Punkte damit die schnittpunkte berechnet werden können
+    private HashMap<Integer, Integer> secondaryIndex;
+    private ArrayList<Point> umin;
+    private ArrayList<Point> umax;
 
-        public Integer getP1() {
-            return p1;
-        }
-
-        public void setP1(Integer p1) {
-            this.p1 = p1;
-        }
-
-        public Integer getP2() {
-            return p2;
-        }
-
-        public void setP2(Integer p2) {
-            this.p2 = p2;
-        }
-    }
 
     public int run(List<Integer> a, List<Integer> b){
 
@@ -65,8 +52,6 @@ public class InversionCounter  {
 
         int ret = countInversions(substituted, 0, substituted.size()-1, temp);
 
-
-        getInversionPairs();
         dictionaryTO =  null;
         substituted =  null;
         inversions = null;
@@ -75,6 +60,47 @@ public class InversionCounter  {
         return ret;
     }
 
+    public int run(List<Line> set, Slab slab){
+        ArrayList<Integer> listA =  new ArrayList<>();
+        ArrayList<Integer> listB =  new ArrayList<>();
+
+        prepareData(set, slab, listA, listB);
+        return  run(listA, listB);
+    }
+
+
+    private void prepareData(List<Line> set, Slab slab, ArrayList<Integer> listA, ArrayList<Integer> listB){
+        secondaryIndex = new HashMap<>();
+        umin = new ArrayList<>();
+        umax = new ArrayList<>();
+
+        int counter = 0;
+        for (Line p : set) {
+            //vertauscht das Point standardmäßig die x lexikografische Ordnung betrachtet
+            umin.add(new Point(slab.getLower() * p.getM() + p.getB(),p.getM(), counter+""));
+            umax.add(new Point(slab.getUpper() * p.getM() + p.getB(),p.getM() ,counter+""));
+            counter++;
+        }
+
+        for (int i=0; i<umin.size();i++){
+            int id = Integer.parseInt(umin.get(i).getId());
+            secondaryIndex.put(id, i);
+        }
+
+        Collections.sort(umin);
+        Collections.sort(umax);
+
+        for (Point p : umax){
+            int x = Integer.parseInt(p.getId());
+            listB.add(secondaryIndex.get(x));
+        }
+
+        for (Point q : umin){
+            int x = Integer.parseInt(q.getId());
+            listA.add(secondaryIndex.get(x));
+        }
+    }
+
 
     /**
      * Angepasster Merge-Sort Algorithmus.
@@ -122,17 +148,18 @@ public class InversionCounter  {
     }
 
 
-    public void getInversionPairs(){
+    public ArrayList<Pair> getInversionPairs(){
         ArrayList<Pair> result = new ArrayList<>();
 
         for (int i=0;i<inversions.size();i++){
             result.add(new Pair(dictionaryBACK.get(inversions.get(i).getP1()), dictionaryBACK.get(inversions.get(i).getP2())));
         }
-
         //for (Pair p : result){
         //    System.out.println(p.getP1() + " <==> " + p.getP2());
         //}
 
+
+        return result;
     }
 
 }
diff --git a/src/main/java/Presenter/Algorithms/LeastMedianOfSquaresEstimator.java b/src/main/java/Presenter/Algorithms/LeastMedianOfSquaresEstimator.java
index e5cb46f..00c30a5 100644
--- a/src/main/java/Presenter/Algorithms/LeastMedianOfSquaresEstimator.java
+++ b/src/main/java/Presenter/Algorithms/LeastMedianOfSquaresEstimator.java
@@ -33,7 +33,7 @@ public class LeastMedianOfSquaresEstimator extends Observable implements Algorit
     private Line sigmaMin;
     private double heightsigmaMin;
     private Double intersectionsPoint;
-    private Double constant = 1d;
+    private Double constant;
 
     public LeastMedianOfSquaresEstimator(LinkedList<Line> set, LinkedList<Point> intersections, Presenter presenter) {
         this.set = set;
@@ -54,10 +54,6 @@ public class LeastMedianOfSquaresEstimator extends Observable implements Algorit
         this(set, intersections, null);
     }
 
-    public void printResult(){
-        System.out.println("RESULT: X1: "+sigmaMin.getX1() + ", X2: "+sigmaMin.getX2()+"\t Y1: "+sigmaMin.getY1()+", Y2: "+sigmaMin.getY2());
-    }
-
     /**
      *
      */
@@ -146,50 +142,11 @@ public class LeastMedianOfSquaresEstimator extends Observable implements Algorit
     public int countInversions(Slab slab) {
 
         int numberOfInversions = 0;
-
-        ArrayList<Double> randomIntersection = new ArrayList<>();
-
-        ArrayList<Point> umin = new ArrayList<>();
-        ArrayList<Point> umax = new ArrayList<>();
-        HashMap<Integer, Integer> secondaryIndex = new HashMap<>();
-        ArrayList<Integer> listA =  new ArrayList<>();
-        ArrayList<Integer> listB =  new ArrayList<>();
-
-
-
-        int counter = 0;
-        for (Line p : set) {
-            //vertauscht das Point standardmäßig die x lexikografische Ordnung betrachtet
-            umin.add(new Point(slab.getLower() * p.getM() + p.getB(),p.getM(), counter+""));
-            umax.add(new Point(slab.getUpper() * p.getM() + p.getB(),p.getM() ,counter+""));
-            counter++;
-        }
-
-        for (int i=0; i<umin.size();i++){
-            int id = Integer.parseInt(umin.get(i).getId());
-            secondaryIndex.put(id, i);
-        }
-
-        Collections.sort(umin);
-        Collections.sort(umax);
-
-        for (Point p : umax){
-            int x = Integer.parseInt(p.getId());
-            listB.add(secondaryIndex.get(x));
-        }
-
-        for (Point q : umin){
-            int x = Integer.parseInt(q.getId());
-            listA.add(secondaryIndex.get(x));
-        }
-
-
         // debug
         //for (int i=0;i<listA.size();i++){
         //   System.out.println(listA.get(i)+",  "+listB.get(i));
         //}
-
-        numberOfInversions = invCounter.run(listA, listB);
+        numberOfInversions = invCounter.run(set,slab);
 
         return numberOfInversions;
     }
diff --git a/src/main/java/Presenter/Algorithms/RepeatedMedianEstimator.java b/src/main/java/Presenter/Algorithms/RepeatedMedianEstimator.java
index e0ff567..dca5568 100644
--- a/src/main/java/Presenter/Algorithms/RepeatedMedianEstimator.java
+++ b/src/main/java/Presenter/Algorithms/RepeatedMedianEstimator.java
@@ -1,6 +1,7 @@
 package Presenter.Algorithms;
 
 import Model.Line;
+import Model.Pair;
 import Model.Slab;
 
 import java.util.ArrayList;
@@ -19,6 +20,7 @@ public class RepeatedMedianEstimator implements Algorithm {
 
     private LinkedList<Line> set;
     private Slab interval;
+    private InversionCounter invCounter = new InversionCounter();
 
     //in der Literatur als L_i, C_i, und R_i bekannt
     private Integer countLeftSlab;
@@ -134,16 +136,7 @@ public class RepeatedMedianEstimator implements Algorithm {
     }
 
     public void estimateMedianIntersectionAbscissas(ArrayList<Line> sampledLines){
-        ArrayList<Double> low = new ArrayList<>();
-        ArrayList<Double> high = new ArrayList<>();
-
-        for (Line line : sampledLines){
-            low.add(interval.getLower() * line.getM()  + line.getB());
-            high.add(interval.getUpper() * line.getM() + line.getB());
-        }
-
-       //int inversions = InversionCounter.countInversions(low, 0, low.size()-1, high);
-
+       int inversions = invCounter.run(sampledLines, interval);
     }
 
 }
diff --git a/src/main/java/Presenter/Presenter.java b/src/main/java/Presenter/Presenter.java
index 0ce499a..9d34f87 100644
--- a/src/main/java/Presenter/Presenter.java
+++ b/src/main/java/Presenter/Presenter.java
@@ -73,7 +73,7 @@ public class Presenter implements Observer {
             getView().createPlot(result.getM(), result.getB());
             getView().setLmsIsComplete(true);
             getView().logSuccess("Berechnung wurde Erfolgreich durchgeführt");
-            getView().log("m: "+result.getM()+"   b: "+result.getB());
+            getView().log("m: "+result.getM()+"\t b: "+result.getB());
         });
 
     }
@@ -84,7 +84,7 @@ public class Presenter implements Observer {
     }
 
     public void startScatterPlotVisualization(String[] input) {
-        Double constant =Double.parseDouble(input[0]);
+        Double constant = Double.parseDouble(input[0]);
         Double error    = Double.parseDouble(input[1]);
         lms = new LeastMedianOfSquaresEstimator(model.getLines(), model.getNodes(), this);
         lms.setConstant(constant);
diff --git a/src/main/java/View/MainFrame.java b/src/main/java/View/MainFrame.java
index ae5e8bd..ae7f3df 100644
--- a/src/main/java/View/MainFrame.java
+++ b/src/main/java/View/MainFrame.java
@@ -43,7 +43,6 @@ public class MainFrame extends JFrame{
 
     private ArrangementDialog arrangement;
     private JDialog arrangementDialog;
-    private JDialog plotDialog;
     private PlotDialog plot;
 
 
@@ -91,8 +90,7 @@ public class MainFrame extends JFrame{
         SwingUtilities.invokeLater(() -> {
             plot.createPlot(getPresenter().getLines());
             plot.addLineToPlot(m, b);
-            plotDialog.add(plot);
-            plotDialog.setVisible(true);
+            sidepanel.setPlotDialog(plot);
         });
     }
 
@@ -104,7 +102,6 @@ public class MainFrame extends JFrame{
     private void setTitles(){
         this.setTitle("MainFrame");
         arrangementDialog.setTitle("Dual Representation - Dialog");
-        plotDialog.setTitle("Scatter Plot - Dialog");
         button3.setText("Import");
         arrangementButton.setText("Dualraum");
     }
@@ -138,15 +135,12 @@ public class MainFrame extends JFrame{
     private void setCloseOperations(){
         this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
         arrangementDialog.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
-        plotDialog.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
     }
 
     private void setDimensions(){
         this.setSize(1900, 1000);
         sidepanel.setMinimumSize(new Dimension(400,500));
         arrangementDialog.setSize(new Dimension(800, 800));
-        plotDialog.setSize(new Dimension(700, 470));
-        plotDialog.setResizable(false);
         output.setMinimumSize(new Dimension(400,500));
     }
 
@@ -163,7 +157,6 @@ public class MainFrame extends JFrame{
 
         //Dialogs
         arrangementDialog = new JDialog();
-        plotDialog = new JDialog();
 
         //Panes
         tabbedPane = new JTabbedPane();
@@ -175,7 +168,6 @@ public class MainFrame extends JFrame{
         button3 = new JButton();
     }
 
-
     private void setActionListeners(){
         arrangementButton.addActionListener((ActionEvent e) -> {
             Thread t = new Thread(() -> getPresenter().startArrangementVisualization());
@@ -192,7 +184,6 @@ public class MainFrame extends JFrame{
     /*******************************************************************************************************************
      *                                          log Methode
      ******************************************************************************************************************/
-
     public void log(String s) {
         SwingUtilities.invokeLater(() -> output.appendParagraph(s));
     }
@@ -272,14 +263,6 @@ public class MainFrame extends JFrame{
         this.arrangementDialog = arrangementDialog;
     }
 
-    public JDialog getPlotDialog() {
-        return plotDialog;
-    }
-
-    public void setPlotDialog(JDialog plotDialog) {
-        this.plotDialog = plotDialog;
-    }
-
     public OutputPanel getOutput() {
         return output;
     }
diff --git a/src/main/java/View/PlotDialog.java b/src/main/java/View/PlotDialog.java
index f2badeb..0297435 100644
--- a/src/main/java/View/PlotDialog.java
+++ b/src/main/java/View/PlotDialog.java
@@ -94,7 +94,6 @@ public class PlotDialog extends JPanel {
 
     public void addLineToPlot(double m, double b) {
         linesA = new XYSeries("linesA");
-        JOptionPane.showMessageDialog(null, "m: "+m+"         b: "+b);
         linesA.add(min.intValue(), min.intValue() * m + b );
         linesA.add(max.intValue(), max.intValue() * m + b );
 
diff --git a/src/main/java/View/SidePanel.java b/src/main/java/View/SidePanel.java
index d2f530f..2ca5c93 100644
--- a/src/main/java/View/SidePanel.java
+++ b/src/main/java/View/SidePanel.java
@@ -18,34 +18,46 @@ public class SidePanel extends JPanel {
     private JTextField[] input;
     private JButton startButton;
     private JPanel continer;
+    private JPanel northPanel;
+    private JPanel centerPanel;
+    private PlotDialog plotDialog;
     private GridBagConstraints gbc;
 
-    public SidePanel(){
-        this.setBorder(new TitledBorder("Eingabefelder"));
+    public SidePanel() {
         this.labels = new JLabel[10];
         this.input = new JTextField[10];
         this.setLayout(new BorderLayout());
+        this.northPanel = new JPanel(new BorderLayout());
+        this.centerPanel = new JPanel(new BorderLayout());
+        this.northPanel.setBorder(new TitledBorder("Konfiguration"));
+        this.centerPanel.setBorder(new TitledBorder("Visualisierung"));
+
+
         this.continer = new JPanel();
-        continer.setLayout(new GridBagLayout());;
-        gbc = new GridBagConstraints();
-        gbc.anchor = GridBagConstraints.NORTH;
-        gbc.fill = GridBagConstraints.HORIZONTAL;
+        this.continer.setLayout(new GridBagLayout());
 
-        addTextfieldAndInput(0, "Konstante", 1.0);
-        addTextfieldAndInput(1, "Fehler", 0.005);
+        this.gbc = new GridBagConstraints();
+        this.gbc.anchor = GridBagConstraints.NORTH;
+        this.gbc.fill = GridBagConstraints.HORIZONTAL;
 
-        startButton = new JButton("start");
+        addTextfieldAndInput(0, "Konstante", 0.5);
+        addTextfieldAndInput(1, "Fehler", 0.05);
+
+        this.startButton = new JButton("start");
         addButton(2, startButton);
-        this.add(continer, BorderLayout.NORTH);
+
+        this.northPanel.add(continer, BorderLayout.CENTER);
+        this.add(northPanel, BorderLayout.NORTH);
+        this.add(centerPanel, BorderLayout.CENTER);
     }
 
 
-    private void addTextfieldAndInput(int row, String name, Double value){
+    private void addTextfieldAndInput(int row, String name, Double value) {
         this.labels[row] = new JLabel(name);
-        this.input[row]  = new JTextField();
-        this.input[row].setText(""+value);
+        this.input[row] = new JTextField();
+        this.input[row].setText("" + value);
 
-        gbc.insets = new Insets(0, 5,0,0);
+        gbc.insets = new Insets(0, 5, 0, 0);
         gbc.gridx = 0;
         gbc.gridy = row;
         gbc.weightx = 0.05;
@@ -56,13 +68,13 @@ public class SidePanel extends JPanel {
         gbc.gridy = row;
         gbc.weightx = 0.9;
         gbc.weighty = 0.05;
-        gbc.insets = new Insets(0, 0,0,5);
+        gbc.insets = new Insets(0, 0, 0, 5);
         continer.add(this.input[row], gbc);
     }
 
-    private void addButton(int row, JButton button){
+    private void addButton(int row, JButton button) {
 
-        gbc.insets = new Insets(30, 5,0,0);
+        gbc.insets = new Insets(30, 5, 10, 0);
         gbc.gridx = 0;
         gbc.gridy = row;
         gbc.weightx = 0.05;
@@ -85,4 +97,16 @@ public class SidePanel extends JPanel {
     public void setInput(JTextField[] input) {
         this.input = input;
     }
+
+    public PlotDialog getPlotDialog() {
+        return plotDialog;
+    }
+
+    public void setPlotDialog(PlotDialog plotDialog) {
+        this.plotDialog = plotDialog;
+        this.centerPanel.add(plotDialog, BorderLayout.CENTER);
+        this.plotDialog.setVisible(true);
+        this.repaint();
+        this.revalidate();
+    }
 }