example cleanup

xchart-examples/src/main/java/com/xeiam/xchart/demo/charts/Example10.java

@@ -74,6 +74,7 @@ public class Example10 implements ExampleChart {
     Chart chart = new Chart(800, 600);
 
     // Customize Chart
+    chart.setTitle("Example10");
     chart.setTitleVisible(false);
     chart.setLegendVisible(false);
 

xchart-examples/src/main/java/com/xeiam/xchart/demo/charts/Example3.java

@@ -53,7 +53,7 @@ public class Example3 implements ExampleChart {
       }
 
       // Customize Chart
-      chart.setTitle("Sample Chart");
+      chart.setTitle("Example3");
       chart.setXAxisTitle("X");
       chart.setYAxisTitle("Y");
 

xchart-examples/src/main/java/com/xeiam/xchart/demo/charts/Example6.java

@@ -39,7 +39,7 @@ public class Example6 implements ExampleChart {
     Chart chart = new Chart(800, 600);
 
     // Customize Chart
-    chart.setTitle("Sample Chart");
+    chart.setTitle("Example6");
     chart.setXAxisTitle("X");
     chart.setYAxisTitle("Y");
 

xchart-examples/src/main/java/com/xeiam/xchart/demo/charts/Example7.java

@@ -43,7 +43,7 @@ public class Example7 implements ExampleChart {
 
     // Create Chart
     Chart chart = new Chart(800, 600);
-    chart.setTitle("Sample Chart");
+    chart.setTitle("Example7");
     chart.setXAxisTitle("X");
     chart.setYAxisTitle("Y");
     chart.addSeries("y(x)", xData, yData);

xchart-examples/src/main/java/com/xeiam/xchart/demo/charts/Example9.java

@@ -71,7 +71,7 @@ public class Example9 implements ExampleChart {
     }
 
     // Customize Chart
-    chart.setTitle("Sample Chart with Date X-Axis");
+    chart.setTitle("Sample Chart Extensive Cusomization");
     chart.setXAxisTitle("X");
     chart.setYAxisTitle("Y");
     chart.setForegroundColor(ChartColor.getAWTColor(ChartColor.GREY));