From c2309bf97e650fc06f86028a32c156c2ae278f88 Mon Sep 17 00:00:00 2001
From: Tim Molter <tim.molter@gmail.com>
Date: Sat, 14 Feb 2015 10:36:05 +0100
Subject: [PATCH] update headers

---
 etc/header.txt                                                 | 2 +-
 pom.xml                                                        | 3 ++-
 xchart-demo/src/main/java/com/xeiam/xchart/demo/ChartInfo.java | 2 +-
 .../src/main/java/com/xeiam/xchart/demo/XChartDemo.java        | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/ExampleChart.java   | 2 +-
 .../java/com/xeiam/xchart/demo/charts/area/AreaChart01.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/area/AreaChart02.java    | 2 +-
 .../com/xeiam/xchart/demo/charts/area/AreaLineChart03.java     | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart01.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart02.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart03.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart04.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart05.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart06.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart07.java | 2 +-
 .../main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart01.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart02.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart03.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart04.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart05.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart06.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/date/DateChart07.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/line/LineChart01.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/line/LineChart02.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/line/LineChart03.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/line/LineChart04.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/line/LineChart05.java    | 2 +-
 .../java/com/xeiam/xchart/demo/charts/line/LineChart06.java    | 2 +-
 .../com/xeiam/xchart/demo/charts/realtime/RealtimeChart01.java | 2 +-
 .../com/xeiam/xchart/demo/charts/realtime/RealtimeChart02.java | 2 +-
 .../com/xeiam/xchart/demo/charts/realtime/RealtimeChart03.java | 2 +-
 .../com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java   | 2 +-
 .../com/xeiam/xchart/demo/charts/scatter/ScatterChart02.java   | 2 +-
 .../com/xeiam/xchart/demo/charts/scatter/ScatterChart03.java   | 2 +-
 .../com/xeiam/xchart/demo/charts/scatter/ScatterChart04.java   | 2 +-
 .../java/com/xeiam/xchart/demo/charts/theme/ThemeChart01.java  | 2 +-
 .../java/com/xeiam/xchart/demo/charts/theme/ThemeChart02.java  | 2 +-
 .../java/com/xeiam/xchart/demo/charts/theme/ThemeChart03.java  | 2 +-
 .../main/java/com/xeiam/xchart/standalone/CSVChartColumns.java | 2 +-
 .../main/java/com/xeiam/xchart/standalone/CSVChartRows.java    | 2 +-
 .../src/main/java/com/xeiam/xchart/standalone/DateChart.java   | 2 +-
 .../main/java/com/xeiam/xchart/standalone/ErrorBarLogTest.java | 2 +-
 .../main/java/com/xeiam/xchart/standalone/ErrorBarTest.java    | 2 +-
 .../src/main/java/com/xeiam/xchart/standalone/Example0.java    | 2 +-
 .../src/main/java/com/xeiam/xchart/standalone/Example1.java    | 2 +-
 .../src/main/java/com/xeiam/xchart/standalone/Example2.java    | 2 +-
 .../src/main/java/com/xeiam/xchart/standalone/SwingDemo.java   | 2 +-
 .../main/java/com/xeiam/xchart/standalone/TestForIssue83.java  | 2 +-
 .../java/com/xeiam/xchart/standalone/VectorGraphicsTest.java   | 2 +-
 xchart/src/main/java/com/xeiam/xchart/BitmapEncoder.java       | 2 +-
 xchart/src/main/java/com/xeiam/xchart/CSVExporter.java         | 2 +-
 xchart/src/main/java/com/xeiam/xchart/CSVImporter.java         | 2 +-
 xchart/src/main/java/com/xeiam/xchart/Chart.java               | 2 +-
 xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java        | 2 +-
 xchart/src/main/java/com/xeiam/xchart/ChartColor.java          | 2 +-
 xchart/src/main/java/com/xeiam/xchart/Histogram.java           | 2 +-
 xchart/src/main/java/com/xeiam/xchart/QuickChart.java          | 2 +-
 xchart/src/main/java/com/xeiam/xchart/Series.java              | 2 +-
 xchart/src/main/java/com/xeiam/xchart/SeriesColor.java         | 2 +-
 xchart/src/main/java/com/xeiam/xchart/SeriesLineStyle.java     | 2 +-
 xchart/src/main/java/com/xeiam/xchart/SeriesMarker.java        | 2 +-
 xchart/src/main/java/com/xeiam/xchart/StyleManager.java        | 2 +-
 xchart/src/main/java/com/xeiam/xchart/SwingWrapper.java        | 2 +-
 .../src/main/java/com/xeiam/xchart/VectorGraphicsEncoder.java  | 2 +-
 xchart/src/main/java/com/xeiam/xchart/XChartPanel.java         | 2 +-
 xchart/src/main/java/com/xeiam/xchart/internal/Utils.java      | 2 +-
 .../main/java/com/xeiam/xchart/internal/chartpart/Axis.java    | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/AxisPair.java     | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/AxisTick.java     | 2 +-
 .../xchart/internal/chartpart/AxisTickBarChartCalculator.java  | 2 +-
 .../xeiam/xchart/internal/chartpart/AxisTickCalculator.java    | 2 +-
 .../xchart/internal/chartpart/AxisTickDateCalculator.java      | 2 +-
 .../com/xeiam/xchart/internal/chartpart/AxisTickLabels.java    | 2 +-
 .../internal/chartpart/AxisTickLogarithmicCalculator.java      | 2 +-
 .../com/xeiam/xchart/internal/chartpart/AxisTickMarks.java     | 2 +-
 .../xchart/internal/chartpart/AxisTickNumericalCalculator.java | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/AxisTitle.java    | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/ChartPainter.java | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/ChartPart.java    | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/ChartTitle.java   | 2 +-
 .../com/xeiam/xchart/internal/chartpart/DateFormatter.java     | 2 +-
 .../main/java/com/xeiam/xchart/internal/chartpart/Legend.java  | 2 +-
 .../com/xeiam/xchart/internal/chartpart/NumberFormatter.java   | 2 +-
 .../main/java/com/xeiam/xchart/internal/chartpart/Plot.java    | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/PlotContent.java  | 2 +-
 .../xeiam/xchart/internal/chartpart/PlotContentBarChart.java   | 2 +-
 .../xeiam/xchart/internal/chartpart/PlotContentLineChart.java  | 2 +-
 .../java/com/xeiam/xchart/internal/chartpart/PlotSurface.java  | 2 +-
 .../main/java/com/xeiam/xchart/internal/markers/Circle.java    | 2 +-
 .../main/java/com/xeiam/xchart/internal/markers/Diamond.java   | 2 +-
 .../main/java/com/xeiam/xchart/internal/markers/Marker.java    | 2 +-
 .../main/java/com/xeiam/xchart/internal/markers/Square.java    | 2 +-
 .../java/com/xeiam/xchart/internal/markers/TriangleDown.java   | 2 +-
 .../java/com/xeiam/xchart/internal/markers/TriangleUp.java     | 2 +-
 .../src/main/java/com/xeiam/xchart/internal/package-info.java  | 3 +--
 .../java/com/xeiam/xchart/internal/style/GGPlot2Theme.java     | 2 +-
 .../main/java/com/xeiam/xchart/internal/style/MatlabTheme.java | 2 +-
 .../xchart/internal/style/SeriesColorMarkerLineStyle.java      | 2 +-
 .../internal/style/SeriesColorMarkerLineStyleCycler.java       | 2 +-
 .../src/main/java/com/xeiam/xchart/internal/style/Theme.java   | 2 +-
 .../main/java/com/xeiam/xchart/internal/style/XChartTheme.java | 2 +-
 xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java   | 2 +-
 103 files changed, 104 insertions(+), 104 deletions(-)

diff --git a/etc/header.txt b/etc/header.txt
index 5133ecda..c96c8578 100644
--- a/etc/header.txt
+++ b/etc/header.txt
@@ -1,4 +1,4 @@
-Copyright 2011 - 2014 Xeiam LLC.
+Copyright 2011 - 2015 Xeiam LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index fdba8237..157240b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,4 +1,5 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xeiam.xchart</groupId>
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/ChartInfo.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/ChartInfo.java
index 443bf5a3..c9a39565 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/ChartInfo.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/ChartInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java
index 4045fb62..cd0f851a 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/ExampleChart.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/ExampleChart.java
index c7a5b5a7..3fbd7ca9 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/ExampleChart.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/ExampleChart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart01.java
index 4fb4b5f7..70fd6101 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart02.java
index a5a8274d..5cfa7a6a 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaLineChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaLineChart03.java
index 7a020de4..eb777985 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaLineChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/area/AreaLineChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart01.java
index b9cd9df9..e0b98c8a 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart02.java
index 7774cc2a..dcf204e7 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart03.java
index 416402f4..9dcdcacf 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart04.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart04.java
index 5b51c274..448fdf98 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart04.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart04.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart05.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart05.java
index b15395ac..f1369c29 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart05.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart05.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart06.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart06.java
index 69dc6b8d..070e2c11 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart06.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart06.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart07.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart07.java
index 3b156ee5..1b81514d 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart07.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart07.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java
index a2d717ae..d15a932b 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart01.java
index 42ace1a0..0473925b 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart02.java
index cf11711e..505af95e 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart03.java
index dbb32958..cc80b0f6 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart04.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart04.java
index c3b2a527..6815d1e2 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart04.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart04.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart05.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart05.java
index 39d9b804..0a49d189 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart05.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart05.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart06.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart06.java
index 1a953299..0a90629e 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart06.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart06.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart07.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart07.java
index da274a44..e3f8745d 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart07.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/date/DateChart07.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart01.java
index e698320c..630ac566 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart02.java
index 070c412b..c04545cf 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart03.java
index 2a336a12..c3b760fc 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart04.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart04.java
index cf367556..35796a32 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart04.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart04.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart05.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart05.java
index 45c5697a..34a169dc 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart05.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart05.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart06.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart06.java
index 32a83d02..8f0c8253 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart06.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart06.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart01.java
index ce3828b9..f0388b1a 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart02.java
index f805714d..ca098665 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart03.java
index 127c9d78..eda32921 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/realtime/RealtimeChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java
index 1fb2b3ea..39e8949c 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart02.java
index a3c0bd4c..8ac76e5e 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart03.java
index 31b30319..acac803e 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart04.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart04.java
index fb8eb1e6..af059ccc 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart04.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart04.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart01.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart01.java
index ec92f5f7..4a4bc254 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart01.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart01.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart02.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart02.java
index ff767079..65659326 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart02.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart02.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart03.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart03.java
index 1d463c96..f9cf851a 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart03.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart03.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartColumns.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartColumns.java
index 61a8cd53..ba997098 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartColumns.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartColumns.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartRows.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartRows.java
index be762d99..bc3422cb 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartRows.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/CSVChartRows.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/DateChart.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/DateChart.java
index 2c014b4e..56e026fa 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/DateChart.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/DateChart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2013 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarLogTest.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarLogTest.java
index 86135ccd..8df4daef 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarLogTest.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarLogTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarTest.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarTest.java
index 81357ac7..c4b214b9 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarTest.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example0.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example0.java
index c50d3d06..9e8c2ed7 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example0.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example0.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example1.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example1.java
index 17c5095f..48fe9dca 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example1.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example1.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example2.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example2.java
index d01c4191..be7f4699 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example2.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/Example2.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/SwingDemo.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/SwingDemo.java
index 960905ad..082c833f 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/SwingDemo.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/SwingDemo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java
index 2f2bc082..113efa01 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2013 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/VectorGraphicsTest.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/VectorGraphicsTest.java
index 33f2877e..1b059184 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/VectorGraphicsTest.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/VectorGraphicsTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2013 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/BitmapEncoder.java b/xchart/src/main/java/com/xeiam/xchart/BitmapEncoder.java
index 09661e27..3700d3e3 100644
--- a/xchart/src/main/java/com/xeiam/xchart/BitmapEncoder.java
+++ b/xchart/src/main/java/com/xeiam/xchart/BitmapEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java b/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
index b22d27dd..a7e4100c 100644
--- a/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java b/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java
index e48df88f..e9ae29f5 100644
--- a/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/Chart.java b/xchart/src/main/java/com/xeiam/xchart/Chart.java
index 8b26ee6d..32051f2a 100644
--- a/xchart/src/main/java/com/xeiam/xchart/Chart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/Chart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java b/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java
index e8cf00e8..e47aae46 100644
--- a/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java
+++ b/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/ChartColor.java b/xchart/src/main/java/com/xeiam/xchart/ChartColor.java
index 966bcb23..201f1a85 100644
--- a/xchart/src/main/java/com/xeiam/xchart/ChartColor.java
+++ b/xchart/src/main/java/com/xeiam/xchart/ChartColor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/Histogram.java b/xchart/src/main/java/com/xeiam/xchart/Histogram.java
index 31cb3b98..36757039 100644
--- a/xchart/src/main/java/com/xeiam/xchart/Histogram.java
+++ b/xchart/src/main/java/com/xeiam/xchart/Histogram.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2013 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/QuickChart.java b/xchart/src/main/java/com/xeiam/xchart/QuickChart.java
index 10e27a42..71f84e79 100644
--- a/xchart/src/main/java/com/xeiam/xchart/QuickChart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/QuickChart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/Series.java b/xchart/src/main/java/com/xeiam/xchart/Series.java
index 47e0b315..9c7040c4 100644
--- a/xchart/src/main/java/com/xeiam/xchart/Series.java
+++ b/xchart/src/main/java/com/xeiam/xchart/Series.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/SeriesColor.java b/xchart/src/main/java/com/xeiam/xchart/SeriesColor.java
index 23802d3c..d5b7dd77 100644
--- a/xchart/src/main/java/com/xeiam/xchart/SeriesColor.java
+++ b/xchart/src/main/java/com/xeiam/xchart/SeriesColor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/SeriesLineStyle.java b/xchart/src/main/java/com/xeiam/xchart/SeriesLineStyle.java
index aae13b9a..320401e0 100644
--- a/xchart/src/main/java/com/xeiam/xchart/SeriesLineStyle.java
+++ b/xchart/src/main/java/com/xeiam/xchart/SeriesLineStyle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/SeriesMarker.java b/xchart/src/main/java/com/xeiam/xchart/SeriesMarker.java
index 37819ef4..54725f8d 100644
--- a/xchart/src/main/java/com/xeiam/xchart/SeriesMarker.java
+++ b/xchart/src/main/java/com/xeiam/xchart/SeriesMarker.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/StyleManager.java b/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
index 58fe2917..2f8fb741 100644
--- a/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
+++ b/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/SwingWrapper.java b/xchart/src/main/java/com/xeiam/xchart/SwingWrapper.java
index 14d2ae08..e10797f1 100644
--- a/xchart/src/main/java/com/xeiam/xchart/SwingWrapper.java
+++ b/xchart/src/main/java/com/xeiam/xchart/SwingWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/VectorGraphicsEncoder.java b/xchart/src/main/java/com/xeiam/xchart/VectorGraphicsEncoder.java
index fc00d7de..e0e16adc 100644
--- a/xchart/src/main/java/com/xeiam/xchart/VectorGraphicsEncoder.java
+++ b/xchart/src/main/java/com/xeiam/xchart/VectorGraphicsEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/XChartPanel.java b/xchart/src/main/java/com/xeiam/xchart/XChartPanel.java
index 813388da..e8811ea7 100644
--- a/xchart/src/main/java/com/xeiam/xchart/XChartPanel.java
+++ b/xchart/src/main/java/com/xeiam/xchart/XChartPanel.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/Utils.java b/xchart/src/main/java/com/xeiam/xchart/internal/Utils.java
index eb310e31..90c4baf5 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/Utils.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/Utils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Axis.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Axis.java
index fa809573..bfea7d59 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Axis.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Axis.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisPair.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisPair.java
index aa0531f4..1962b469 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisPair.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisPair.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTick.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTick.java
index 1d2a4a9d..4e2c66c1 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTick.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTick.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickBarChartCalculator.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickBarChartCalculator.java
index e70a6e3c..6a44c643 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickBarChartCalculator.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickBarChartCalculator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickCalculator.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickCalculator.java
index edb68709..ebf08cef 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickCalculator.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickCalculator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickDateCalculator.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickDateCalculator.java
index b871b944..ee4d0554 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickDateCalculator.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickDateCalculator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLabels.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLabels.java
index e25f3bc7..a6048547 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLabels.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLabels.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLogarithmicCalculator.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLogarithmicCalculator.java
index 80e62709..e872ed02 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLogarithmicCalculator.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLogarithmicCalculator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickMarks.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickMarks.java
index 6d913bf4..d099a402 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickMarks.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickMarks.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java
index f46acbcb..75c33974 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTitle.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTitle.java
index e16c4a7d..e5754331 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTitle.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTitle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPainter.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPainter.java
index dcc231fe..a19fb2f7 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPainter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPainter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPart.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPart.java
index 01f6b308..47ca1949 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartPart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartTitle.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartTitle.java
index adb3ff43..9b5ea136 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartTitle.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/ChartTitle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/DateFormatter.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/DateFormatter.java
index 50bbb0d1..73d695fb 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/DateFormatter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/DateFormatter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Legend.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Legend.java
index d07fc1b4..83dfafcc 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Legend.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Legend.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/NumberFormatter.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/NumberFormatter.java
index 2264d2d0..2dce083f 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/NumberFormatter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/NumberFormatter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Plot.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Plot.java
index be45c59a..5c4ed9eb 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Plot.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Plot.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContent.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContent.java
index ae6abadb..23900560 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContent.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java
index 7b497463..d2a1fa4f 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java
index ec65b7de..ba015102 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotSurface.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotSurface.java
index c36dbebb..f0898e86 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotSurface.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotSurface.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Circle.java b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Circle.java
index 489f7abf..67956509 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Circle.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Circle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Diamond.java b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Diamond.java
index 78f9883e..bd3764cb 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Diamond.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Diamond.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Marker.java b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Marker.java
index 42ba4e3c..e4852dcf 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Marker.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Marker.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Square.java b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Square.java
index f297ebdb..76aa85ef 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/markers/Square.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/markers/Square.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleDown.java b/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleDown.java
index 6f53f664..2b63cdf6 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleDown.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleDown.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleUp.java b/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleUp.java
index 3aa77c34..c3dc57b3 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleUp.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/markers/TriangleUp.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/package-info.java b/xchart/src/main/java/com/xeiam/xchart/internal/package-info.java
index 1db80f3d..545db76f 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/package-info.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/package-info.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /**
  * Classes in this package are internal and are not intended to be accessed directly. Therefore, they are not included in the JavaDocs.
  */
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java
index 5a454f99..498c6107 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java
index 1cbbe35a..ffd698c3 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyle.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyle.java
index 924e0db4..4d2ddaca 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyle.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyleCycler.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyleCycler.java
index 9fd27161..17b9667d 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyleCycler.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/SeriesColorMarkerLineStyleCycler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java
index 97b4bffb..854add80 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java
index b03db2b0..8e0093f8 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java b/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java
index f298fbe3..db70248c 100644
--- a/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java
+++ b/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2011 - 2014 Xeiam LLC.
+ * Copyright 2011 - 2015 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
-- 
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