diff --git a/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java b/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
index 16684ab7..f3ac2377 100644
--- a/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
+++ b/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
@@ -266,9 +266,9 @@ public class BicycleMessenger {
 		
 		SolutionPrinter.print(bicycleMessengerProblem, Solutions.bestOf(solutions), Print.VERBOSE);
 		
-		new GraphStreamViewer(bicycleMessengerProblem).setRenderShipments(true).setRenderDelay(150).display();
+//		new GraphStreamViewer(bicycleMessengerProblem).setRenderShipments(true).setRenderDelay(150).display();
 		
-		new GraphStreamViewer(bicycleMessengerProblem, Solutions.bestOf(solutions)).setCameraView(12500, 55000, 0.3).labelWith(Label.ID).setRenderDelay(150).display();
+		new GraphStreamViewer(bicycleMessengerProblem, Solutions.bestOf(solutions)).setCameraView(12500, 55000, 0.25).labelWith(Label.ID).setRenderDelay(150).display();
 
 	}
 
diff --git a/jsprit-examples/src/main/java/jsprit/examples/SimpleExample.java b/jsprit-examples/src/main/java/jsprit/examples/SimpleExample.java
index f9b4e323..b303d591 100644
--- a/jsprit-examples/src/main/java/jsprit/examples/SimpleExample.java
+++ b/jsprit-examples/src/main/java/jsprit/examples/SimpleExample.java
@@ -20,9 +20,8 @@ import java.io.File;
 import java.util.Collection;
 
 import jsprit.analysis.toolbox.GraphStreamViewer;
-import jsprit.analysis.toolbox.SolutionPlotter;
-import jsprit.analysis.toolbox.SolutionPrinter;
 import jsprit.analysis.toolbox.GraphStreamViewer.Label;
+import jsprit.analysis.toolbox.SolutionPrinter;
 import jsprit.analysis.toolbox.SolutionPrinter.Print;
 import jsprit.core.algorithm.VehicleRoutingAlgorithm;
 import jsprit.core.algorithm.box.SchrimpfFactory;
@@ -107,7 +106,7 @@ public class SimpleExample {
 		 */
 //		SolutionPlotter.plotSolutionAsPNG(problem, bestSolution, "output/solution.png", "solution");
 		
-		new GraphStreamViewer(problem, bestSolution).labelWith(Label.ID).setRenderDelay(100).display();
+		new GraphStreamViewer(problem, bestSolution).labelWith(Label.ID).setRenderDelay(200).display();
 	}
 
 }
diff --git a/jsprit-examples/src/main/java/jsprit/examples/SolomonOpenExample.java b/jsprit-examples/src/main/java/jsprit/examples/SolomonOpenExample.java
index 99dbc305..8f35317c 100644
--- a/jsprit-examples/src/main/java/jsprit/examples/SolomonOpenExample.java
+++ b/jsprit-examples/src/main/java/jsprit/examples/SolomonOpenExample.java
@@ -22,6 +22,7 @@ import java.util.Collection;
 import jsprit.analysis.toolbox.GraphStreamViewer;
 import jsprit.analysis.toolbox.SolutionPlotter;
 import jsprit.analysis.toolbox.SolutionPrinter;
+import jsprit.analysis.toolbox.GraphStreamViewer.Label;
 import jsprit.core.algorithm.VehicleRoutingAlgorithm;
 import jsprit.core.algorithm.io.VehicleRoutingAlgorithms;
 import jsprit.core.algorithm.selector.SelectBest;
@@ -92,10 +93,10 @@ public class SolomonOpenExample {
 		/*
 		 * Plot solution. 
 		 */
-		SolutionPlotter.plotSolutionAsPNG(vrp, solution, "output/solomon_C101_open_solution.png","C101");
+//		SolutionPlotter.plotSolutionAsPNG(vrp, solution, "output/solomon_C101_open_solution.png","C101");
 		
 		
-		new GraphStreamViewer(vrp, solution).setRenderDelay(50).setEnableAutoLayout(true).display();
+		new GraphStreamViewer(vrp, solution).setRenderDelay(150).labelWith(Label.ID).setEnableAutoLayout(true).display();
 	
 		
 	}