--- old/apps/samples/Ensemble8/src/samples/java/ensemble/samples/charts/bubble/BubbleChartApp.java	2014-11-18 18:18:59.623769264 +0200
+++ new/apps/samples/Ensemble8/src/samples/java/ensemble/samples/charts/bubble/BubbleChartApp.java	2014-11-18 18:18:58.971443241 +0200
@@ -50,7 +50,6 @@
  * @see javafx.scene.chart.NumberAxis
  * @related /Charts/Scatter/Scatter Chart
  * @playground chart.data
- * 
  * @playground - (name="xAxis")
  * @playground xAxis.autoRanging
  * @playground xAxis.forceZeroInRange
@@ -60,7 +59,6 @@
  * @playground xAxis.minorTickCount (max=16)
  * @playground xAxis.minorTickLength (max=15)
  * @playground xAxis.minorTickVisible
- * 
  * @playground xAxis.animated
  * @playground xAxis.label
  * @playground xAxis.side
@@ -70,7 +68,6 @@
  * @playground xAxis.tickLabelsVisible
  * @playground xAxis.tickLength
  * @playground xAxis.tickMarkVisible
- * 
  * @playground - (name="yAxis")
  * @playground yAxis.autoRanging
  * @playground yAxis.forceZeroInRange
@@ -80,7 +77,6 @@
  * @playground yAxis.minorTickCount (max=16)
  * @playground yAxis.minorTickLength (max=15)
  * @playground yAxis.minorTickVisible
- * 
  * @playground yAxis.animated
  * @playground yAxis.label
  * @playground yAxis.side
@@ -90,13 +86,11 @@
  * @playground yAxis.tickLabelsVisible
  * @playground yAxis.tickLength
  * @playground yAxis.tickMarkVisible
- * 
  * @playground - (name="chart")
  * @playground chart.horizontalGridLinesVisible
  * @playground chart.horizontalZeroLineVisible
  * @playground chart.verticalGridLinesVisible
  * @playground chart.verticalZeroLineVisible
- * 
  * @playground chart.animated
  * @playground chart.legendSide
  * @playground chart.legendVisible