diff --git a/TMI-practicum/Program.cs b/TMI-practicum/Program.cs
index aea1ce6..3cbea4e 100644
--- a/TMI-practicum/Program.cs
+++ b/TMI-practicum/Program.cs
@@ -10,8 +10,8 @@ namespace TMI_practicum
     {
         public static void Main(string[] args)
         {
-            CheckAlgo();
-            //GetChartData();
+            //CheckAlgo();
+            GetChartData();
             if (args.Length < 1)
             {
                 Console.WriteLine("Please enter a file.");
@@ -62,8 +62,8 @@ namespace TMI_practicum
                 Console.WriteLine("start check {0}", i++);
                 var circles = CreateRandomCircles(5);
 
-                var correctSol = SimpleAlgorithm.Solve(circles);
-                var solved = SweepLineAlgorithm.Solve(circles);
+                var correctSol = SweepLineAlgorithm.Solve(circles);
+                var solved = SweepLineEffAlgorithm.Solve(circles);
                 
                 foreach (var intersection in correctSol)
                 {
@@ -122,7 +122,7 @@ namespace TMI_practicum
             for (int i = 0; i < amount; i++)
             {
                 circles.Add(new Circle(Math.Round(rnd.NextDouble() * 1.0, 15), Math.Round(rnd.NextDouble() * 1.0, 15),
-                    Math.Round(rnd.NextDouble() * 0.90 + 0.05, 15)));
+                    Math.Round(rnd.NextDouble() * (1.0/amount), 15)));
             }
 
             return circles;
diff --git a/TMI-practicum/SweepLineEffAlgorithm.cs b/TMI-practicum/SweepLineEffAlgorithm.cs
index 39e7508..c44465a 100644
--- a/TMI-practicum/SweepLineEffAlgorithm.cs
+++ b/TMI-practicum/SweepLineEffAlgorithm.cs
@@ -76,7 +76,6 @@ namespace TMI_practicum
                         }
                         catch (DuplicateNotAllowedException)
                         {
-                            Console.WriteLine("error");
                         }
 
                         if (s1.Key.Type == SegmentKey.SegmentType.Upper)