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 99991626572fe462d8048c0420df37ea2711fa4e..fdab53f7b6e7558facc7d6aab427df9a41b42560 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo;
 
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 840c9718a6cad0a86e8dfe6ee657c9961b555414..1cf2177a8c4717cbdedbdc031b40b8e82107812b 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 (c) 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 7e26d815c30c013154d185c1c48e129b36f9dac1..c2395bb7d64fab80390eed9042e1e2c39c7c64be 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo.charts;
 
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 2f02aaa04c0fc65691b193cbb5fed9f407a3043e..1de9ac99bff1935f81888fe12f0cfc12377c4bed 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 46e3de70a55a965e1e96078c417ac9335fbfbea7..7f0157992e39a1ed4eba8f9e192082431d3a3423 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 8ee0c82cb9e24490ed646648c9204a17b71ac91c..aea534a637b22461823beceb49f5d6357274d4b0 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo.charts.bar;
 
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 a2edf3bfa05747cf8d335be69e8d2424936e4418..94a01faad86b68deae6e068cb65272611aeeb19a 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo.charts.bar;
 
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 75a19a72edf13e10e5c01ce2f24354f31a4d186c..403f1e0cbaab4360557e5168a95e4abe52313eb5 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo.charts.bar;
 
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 90f6478440c71280ae1989154d77bbb82b320f43..47e93939cd67fa1ec6fdd473f24e819503181b34 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
@@ -1,30 +1,24 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo.charts.bar;
 
 import com.xeiam.xchart.Chart;
 import com.xeiam.xchart.ChartBuilder;
-import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.StyleManager.ChartType;
+import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 
 /**
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 d341d90d89001fdf2bea146fada0f29fe8dc3604..6cdf3bc7c6ca61ab49cad912b465d3a9e8210865 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.demo.charts.bar;
 
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 3b393a30a08b197c1c69f025b934165f8c2771fa..f1b9a084178c91cd5ba51ea16700448426484211 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 e60b12b8f5e2de3c6379cf160d2dc9cbb6431aed..7c7be2689d1fa38d59bde062be6726f2d96cfadc 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 ab3ead7b1484860d449492946737a36a7e739bf5..dc5875fcc674d441de2bde50c80d90dc1490f357 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 df8eb34a70a95c0815d1eb718a81ef5359cff3d3..de3a9ba052f5691589c46b465bd4038347ccff51 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 e72d267f2f561c90f581bfc998e78d2d98b86b19..57720e861d4e3dbcfd6b25b2a2642d137ffd02bb 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 803b4dcf725e111234726cfe7526ade5ae8eef44..9341488ae111f09e6fe52afaad23ef8574510d31 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 b089406fa68f871017b074738e381370485aef37..63b4ab02970cfedca46549ed0172e3921c59f361 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 adf3d786ecd6ea23fb3bbbed9e5e72280f03233b..8624ef5ea52597d8711b093e5779203294ef073e 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,8 +20,8 @@ import java.util.List;
 
 import com.xeiam.xchart.Chart;
 import com.xeiam.xchart.ChartBuilder;
-import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.StyleManager.LegendPosition;
+import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 
 /**
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 8b29442236166d594a8141ccfaff795538bb6c94..d5702727d408536f408b58e5ddc76746b58e4af2 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 80f1e8e351fb8722bf50cafc0e3f455d2a4be784..6f2505cc61518b75d25cf4fb8c1faaa9cd1b7925 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 84528ce127aee2471874f915ae1643d6a02e4b17..efbb76ef49fc778a99623e8c29cef7b2dd2b22c1 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 d93a1829a0423f53cd5d12153d9cbe93e426c0ae..2cae3c1c8d965649e5728dc4ecb0374ef6c58512 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 14e5ee16413e001b8c787ef4450ce1841588a434..fd57776d71846b034b56be88f872c5c6c3c359b7 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 8923dd2af17da0403fdde7927793646b8385759d..b0e8103b5108c1910c692b350e8e8dadf191b734 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,9 +20,9 @@ import java.util.List;
 import java.util.Random;
 
 import com.xeiam.xchart.Chart;
-import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.StyleManager.ChartType;
 import com.xeiam.xchart.StyleManager.LegendPosition;
+import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 
 /**
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 14eb6ba4798c280326033e21c855d405beb9e9a6..f782f526b5291c93589fd16475fb6fe575193491 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 118746b2c15612abb50018fe56ebc3cdbb440870..ec044a7f7afd3173d905f23a9b6277229504f582 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,8 @@ import com.xeiam.xchart.Chart;
 import com.xeiam.xchart.ChartBuilder;
 import com.xeiam.xchart.Series;
 import com.xeiam.xchart.SeriesMarker;
-import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.StyleManager.ChartType;
+import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 
 /**
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 b364baef3f9645b8d6e0e80edc618582d329ae76..85a9e71e1997acc2cef6147f13f31d7fb3e1e830 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 7c399ce5da0128701d338bbf4193588362a4f3ee..16f50917216397732e8c0aaaecb473b3482b2511 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 af06ffe0d9dadb9b83ba3a10d3acd9f205417ac6..d1038187f139f5be91cd28aa1d6f1d2850384882 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 5463222236bf1296faab5421052aa84eb2deac07..7bfcc58f7551a6dd617230aa8423804dbd82f871 100644
--- a/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
@@ -1,10 +1,17 @@
 /**
- * Copyright (c) 2013 Knowmtech <http://knowmtech.com>
- * 
- * All rights reserved. No warranty, explicit or implicit, provided. In no event shall the author be liable for any claim or damages.
- * 
- * IMPORTANT: THIS CODE IS PROPRIETARY!!! ABSOLUTELY NO DUPLICATION OR DISTRIBUTION IS PERMITTED WITHOUT EXPRESS WRITTEN PERMISSION FROM:
- * M. ALEXANDER NUGENT CONSULTING 22B STACY RD, SANTA FE NM 87585 (505)-988-7016 i@alexnugent.name
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
diff --git a/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java b/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java
index cdd401ba0fb18cef67b51c40d30aea40b1c7d954..38804f75122803e15a6888ec79afa5277221f0d5 100644
--- a/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/CSVImporter.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
@@ -58,7 +52,8 @@ public class CSVImporter {
     Chart chart = null;
     if (chartTheme != null) {
       chart = new Chart(width, height, chartTheme);
-    } else {
+    }
+    else {
       chart = new Chart(width, height);
     }
 
@@ -71,7 +66,8 @@ public class CSVImporter {
       String[] xAndYData = null;
       if (dataOrientation == DataOrientation.Rows) {
         xAndYData = getSeriesDataFromCSVRows(csvFile);
-      } else {
+      }
+      else {
         xAndYData = getSeriesDataFromCSVColumns(csvFile);
       }
       chart.addSeries(csvFile.getName().substring(0, csvFile.getName().indexOf(".csv")), getAxisData(xAndYData[0]), getAxisData(xAndYData[1]));
@@ -220,7 +216,8 @@ public class CSVImporter {
         }
       }
       return filteredFiles.toArray(new File[filteredFiles.size()]);
-    } else {
+    }
+    else {
       System.out.println(dirName + " does not denote a valid directory!");
       return new File[0];
     }
diff --git a/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java b/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java
index d411a2ce98acfcc76b4683d41bd9799bf85c7a57..77710b35ac360af826ce55dc02f5ab60e68a1735 100644
--- a/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java
+++ b/xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
diff --git a/xchart/src/main/java/com/xeiam/xchart/ChartColor.java b/xchart/src/main/java/com/xeiam/xchart/ChartColor.java
index 7cbd595ea0db39c2b9d9f3393611200e221bef1f..03613f50bd3bd929c3dbc769e433a03570113a86 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 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 4182fffa7bf2673d1fbf5f84651c4008a666dd6a..7a6f34ca204a49ddf32e1bf5c7658f2b7a984637 100644
--- a/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
+++ b/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
diff --git a/xchart/src/main/java/com/xeiam/xchart/XChartPanel.java b/xchart/src/main/java/com/xeiam/xchart/XChartPanel.java
index ee986d771b6508121fe4fe61afce6534c8de10a8..6a7f9e8eb5d2bec12c1ce3f8f0751ef53c5280b2 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 2012 Xeiam LLC.
+ * Copyright 2012 - 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -118,9 +118,11 @@ public class XChartPanel extends JPanel {
         try {
           if (fileChooser.getFileFilter() == null) {
             BitmapEncoder.savePNG(chart, theFileToSave.getCanonicalPath().toString());
-          } else if (fileChooser.getFileFilter().getDescription().equals("*.jpg,*.JPG")) {
+          }
+          else if (fileChooser.getFileFilter().getDescription().equals("*.jpg,*.JPG")) {
             BitmapEncoder.saveJPG(chart, theFileToSave.getCanonicalPath().toString() + ".jpg", 1.0f);
-          } else if (fileChooser.getFileFilter().getDescription().equals("*.png,*.PNG")) {
+          }
+          else if (fileChooser.getFileFilter().getDescription().equals("*.png,*.PNG")) {
             BitmapEncoder.savePNG(chart, theFileToSave.getCanonicalPath().toString() + ".png");
           }
         } catch (IOException e) {
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 b4fa027a2660e6adc74cb5a4e9666aaf2a354376..b58ccd8652d6ccd8c0c0cf36e4ef7295b9f8c783 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/Utils.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/Utils.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal;
 
@@ -63,7 +57,8 @@ public class Utils {
 
     if (exponent > 0) {
       return new BigDecimal(base).pow(exponent);
-    } else {
+    }
+    else {
       return BigDecimal.ONE.divide(new BigDecimal(base).pow(-exponent));
     }
   }
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 ef17c9379d8ef72761f770645cc6dbb9b2badc4b..c131fda1425919440357953b368f1c6e0855d9b0 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -74,9 +68,11 @@ public class AxisTickBarChartCalculator extends AxisTickCalculator {
         Object x = null;
         if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Number) {
           x = new BigDecimal(((Number) xItr.next()).doubleValue());
-        } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
+        }
+        else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
           x = new BigDecimal(((Date) xItr.next()).getTime());
-        } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
+        }
+        else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
           x = xItr.next();
         }
         categories.add(x);
@@ -94,19 +90,22 @@ public class AxisTickBarChartCalculator extends AxisTickCalculator {
 
     if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Number) {
       numberFormatter = new NumberFormatter(styleManager);
-    } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
+    }
+    else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
       dateFormatter = new DateFormatter(chart.getStyleManager());
     }
     int counter = 0;
     for (Object category : categories) {
       if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Number) {
         tickLabels.add(numberFormatter.formatNumber((BigDecimal) category));
-      } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
+      }
+      else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
         long span = Math.abs(maxValue.subtract(minValue).longValue()); // in data space
         long gridStepHint = (long) (span / (double) tickSpace * DEFAULT_TICK_MARK_STEP_HINT_X);
         long timeUnit = dateFormatter.getTimeUnit(gridStepHint);
         tickLabels.add(dateFormatter.formatDate((BigDecimal) category, timeUnit));
-      } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
+      }
+      else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
         tickLabels.add(category.toString());
       }
       int tickLabelPosition = margin + firstPosition + gridStep * counter++;
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 82ed5de3cc6b7529441ef9ac52d90da7d039402d..1ccfa117168b9d517800cbe604263b94d1b110e8 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -110,7 +104,8 @@ public abstract class AxisTickCalculator {
     BigDecimal firstPosition;
     if (minValue.remainder(gridStep).doubleValue() <= 0.0) {
       firstPosition = minValue.subtract(minValue.remainder(gridStep));
-    } else {
+    }
+    else {
       firstPosition = minValue.subtract(minValue.remainder(gridStep)).add(gridStep);
     }
     return firstPosition;
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 45cf1d40d1ae69b1d48030a296d8ccf822cad261..5ee7f1be501bf4734238ef5950afa3754d8416e8 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
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 f8e9135dd432b6ad687d0b3a5b2122527e1f8801..a9fd690fb07ee1872ef10f4a1499095a6b237776 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -119,13 +113,14 @@ public class AxisTickLogarithmicCalculator extends AxisTickCalculator {
         // only add labels for the decades
         if (Math.log10(j.doubleValue()) % 1 == 0.0) {
           tickLabels.add(numberFormatter.formatNumber(j));
-        } else {
+        }
+        else {
           tickLabels.add(null);
         }
 
         // add all the tick marks though
-        int tickLabelPosition = (int) (margin + (Math.log10(j.doubleValue()) - Math.log10(minValue.doubleValue())) / (Math.log10(maxValue.doubleValue()) - Math.log10(minValue.doubleValue()))
-            * tickSpace);
+        int tickLabelPosition =
+            (int) (margin + (Math.log10(j.doubleValue()) - Math.log10(minValue.doubleValue())) / (Math.log10(maxValue.doubleValue()) - Math.log10(minValue.doubleValue())) * tickSpace);
         tickLocations.add(tickLabelPosition);
       }
       tickStep = tickStep.multiply(Utils.pow(10, 1));
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 29b21bef575d14cf8541643139e58f6842dceacd..3759659dc1a296a7a3522bac4fd920e3e56f291e 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -106,12 +100,14 @@ public class AxisTickNumericalCalculator extends AxisTickCalculator {
     int exponent = 0;
     if (significand == 0) {
       exponent = 1;
-    } else if (significand < 1) {
+    }
+    else if (significand < 1) {
       while (significand < 1) {
         significand *= 10.0;
         exponent--;
       }
-    } else {
+    }
+    else {
       while (significand >= 10) {
         significand /= 10.0;
         exponent++;
@@ -123,13 +119,16 @@ public class AxisTickNumericalCalculator extends AxisTickCalculator {
     if (significand > 7.5) {
       // gridStep = 10.0 * 10 ** exponent
       gridStep = BigDecimal.TEN.multiply(Utils.pow(10, exponent));
-    } else if (significand > 3.5) {
+    }
+    else if (significand > 3.5) {
       // gridStep = 5.0 * 10 ** exponent
       gridStep = new BigDecimal(new Double(5).toString()).multiply(Utils.pow(10, exponent));
-    } else if (significand > 1.5) {
+    }
+    else if (significand > 1.5) {
       // gridStep = 2.0 * 10 ** exponent
       gridStep = new BigDecimal(new Double(2).toString()).multiply(Utils.pow(10, exponent));
-    } else {
+    }
+    else {
       // gridStep = 1.0 * 10 ** exponent
       gridStep = Utils.pow(10, exponent);
     }
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 2090d96a4d5a560dc30fd5ed625f29e3c51dd090..7d660cbc23ac4e3eefdca0297057c5dd6d701290 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
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 c28a5bdaff0b6f251c2d81a0e7d0a39e6c899a21..4ad4184150544a9c2a3d8caa67d3692fdf668265 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -94,20 +88,27 @@ public class DateFormatter {
       // intelligently set date pattern if none is given
       if (timeUnit == MILLIS_SCALE) {
         datePattern = "ss.SSS";
-      } else if (timeUnit == SEC_SCALE) {
+      }
+      else if (timeUnit == SEC_SCALE) {
         datePattern = "mm:ss";
-      } else if (timeUnit == MIN_SCALE) {
+      }
+      else if (timeUnit == MIN_SCALE) {
         datePattern = "HH:mm";
-      } else if (timeUnit == HOUR_SCALE) {
+      }
+      else if (timeUnit == HOUR_SCALE) {
         datePattern = "dd-HH";
-      } else if (timeUnit == DAY_SCALE) {
+      }
+      else if (timeUnit == DAY_SCALE) {
         datePattern = "MM-dd";
-      } else if (timeUnit == MONTH_SCALE) {
+      }
+      else if (timeUnit == MONTH_SCALE) {
         datePattern = "yyyy-MM";
-      } else {
+      }
+      else {
         datePattern = "yyyy";
       }
-    } else {
+    }
+    else {
       datePattern = styleManager.getDatePattern();
     }
 
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 0317dc0db0fb51ce77dc1c1da2dbe3ce3c419d0d..6b1fa8e8e8864054873514ca0337524ff1736075 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -60,7 +54,8 @@ public class NumberFormatter {
       normalFormat.applyPattern(styleManager.getNormalDecimalPattern());
       return normalFormat.format(value);
 
-    } else {
+    }
+    else {
 
       DecimalFormat scientificFormat = (DecimalFormat) numberFormat;
       scientificFormat.applyPattern(styleManager.getScientificDecimalPattern());
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 19daa507ae0de626d6c99522e44da4ff11bcb786..07140e1b178379b5bc6450dfcedd89f59f312580 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 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -95,7 +95,8 @@ public class PlotContentBarChart extends PlotContent {
       // override min and maxValue if specified
       if (getChartPainter().getStyleManager().getYAxisMin() != null) {
         yMin = new BigDecimal(getChartPainter().getStyleManager().getYAxisMin());
-      } else if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
+      }
+      else if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
         // int logMin = (int) Math.floor(Math.log10(getChartPainter().getAxisPair().getyAxis().getMin().doubleValue()));
         int logMin = (int) Math.floor(Math.log10(getChartPainter().getAxisPair().getyAxis().getMin().doubleValue()));
         // System.out.println("logMin: " + logMin);
@@ -106,16 +107,19 @@ public class PlotContentBarChart extends PlotContent {
       }
       if (getChartPainter().getStyleManager().getYAxisMax() != null) {
         yMax = new BigDecimal(getChartPainter().getStyleManager().getYAxisMax());
-      } else if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
+      }
+      else if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
         yMax = new BigDecimal(Math.log10(yMax.doubleValue()));
       }
       // figure out the general form of the chart
       int chartForm = 1; // 1=positive, -1=negative, 0=span
       if (yMin.compareTo(BigDecimal.ZERO) > 0 && yMax.compareTo(BigDecimal.ZERO) > 0) {
         chartForm = 1; // positive chart
-      } else if (yMin.compareTo(BigDecimal.ZERO) < 0 && yMax.compareTo(BigDecimal.ZERO) < 0) {
+      }
+      else if (yMin.compareTo(BigDecimal.ZERO) < 0 && yMax.compareTo(BigDecimal.ZERO) < 0) {
         chartForm = -1; // negative chart
-      } else {
+      }
+      else {
         chartForm = 0;// span chart
       }
       // System.out.println(yMin);
@@ -132,7 +136,8 @@ public class PlotContentBarChart extends PlotContent {
           BigDecimal y = new BigDecimal(yItr.next().doubleValue());
           if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
             y = new BigDecimal(Math.log10(y.doubleValue()));
-          } else {
+          }
+          else {
             y = new BigDecimal(y.doubleValue());
           }
           BigDecimal yTop = null;
@@ -151,7 +156,8 @@ public class PlotContentBarChart extends PlotContent {
             if (y.compareTo(BigDecimal.ZERO) >= 0) { // positive
               yTop = y;
               yBottom = BigDecimal.ZERO;
-            } else {
+            }
+            else {
               yTop = BigDecimal.ZERO;
               yBottom = y;
             }
@@ -181,7 +187,8 @@ public class PlotContentBarChart extends PlotContent {
           path.closePath();
           g.fill(path);
 
-        } else {
+        }
+        else {
           barCounter++;
         }
       }
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 9b2433e3cac8b7a1aaee748ca8e1d9d89e3281f5..4ff6ca9e1fa983daf29f6147d6e605f31da575a3 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.style;
 
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 63fefbb823420fa8e40a06872ef279abc5bb866f..01864a333653f10f135b51865ec1250388c7bca8 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.style;
 
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 61e5979961f7e47428dd14071abb14d32d936705..ae46dfecbbd0064df83bf39594a0b6dd17c7ed45 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.style;
 
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 e736c5c2931dc9740507e370c647337a024110b7..1dcf4657d7f10aa330d7bfceca7a8a8b4a39b53d 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.style;
 
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 849620269750365ad3d48e251055e7545b5b594c..3e794b4df706a44f7f3793277ff64609ab382627 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.style;
 
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 65a28d8eb833fcfabb1edb08910122a6367a83cb..255fcb39af1ea4eea1392017cd64c07d0c6190e6 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
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.style;
 
diff --git a/xchart/src/test/java/com/xeiam/xchart/DateAxisTickCalculatorTest.java b/xchart/src/test/java/com/xeiam/xchart/DateAxisTickCalculatorTest.java
index 0c68fbeced65c5b583e0a06640f23a3e4bc3cf08..950ba5b767375e4fd9949ca7709757fcbad5be2c 100644
--- a/xchart/src/test/java/com/xeiam/xchart/DateAxisTickCalculatorTest.java
+++ b/xchart/src/test/java/com/xeiam/xchart/DateAxisTickCalculatorTest.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
@@ -30,7 +24,6 @@ import java.util.List;
 
 import org.junit.Test;
 
-import com.xeiam.xchart.StyleManager;
 import com.xeiam.xchart.internal.chartpart.Axis.Direction;
 import com.xeiam.xchart.internal.chartpart.AxisTickDateCalculator;
 
diff --git a/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java b/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java
index 3c18161dc83c94c90ec071bd1e409878f3bef3aa..5d299cfe8c98996caff9b1fbd949712711080c58 100644
--- a/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java
+++ b/xchart/src/test/java/com/xeiam/xchart/DateFormatterTest.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
@@ -30,7 +24,6 @@ import java.util.TimeZone;
 
 import org.junit.Test;
 
-import com.xeiam.xchart.StyleManager;
 import com.xeiam.xchart.internal.chartpart.DateFormatter;
 
 /**
diff --git a/xchart/src/test/java/com/xeiam/xchart/DecimalAxisTickCalculatorTest.java b/xchart/src/test/java/com/xeiam/xchart/DecimalAxisTickCalculatorTest.java
index 8366058ae0537991937c20b3ecf23a2952ccd7fc..210a0b0f809b38d4e2ee74992791f78760556716 100644
--- a/xchart/src/test/java/com/xeiam/xchart/DecimalAxisTickCalculatorTest.java
+++ b/xchart/src/test/java/com/xeiam/xchart/DecimalAxisTickCalculatorTest.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
@@ -30,9 +24,8 @@ import java.util.List;
 
 import org.junit.Test;
 
-import com.xeiam.xchart.StyleManager;
-import com.xeiam.xchart.internal.chartpart.AxisTickNumericalCalculator;
 import com.xeiam.xchart.internal.chartpart.Axis.Direction;
+import com.xeiam.xchart.internal.chartpart.AxisTickNumericalCalculator;
 
 /**
  * @author timmolter
diff --git a/xchart/src/test/java/com/xeiam/xchart/NumberFormatterTest.java b/xchart/src/test/java/com/xeiam/xchart/NumberFormatterTest.java
index 3e9e221e6c9a07b3f0b1d1dc02e0b3d6b86a1bba..1487ff7b6259c9cd529c3f0cd8a19d0cfca49e8f 100644
--- a/xchart/src/test/java/com/xeiam/xchart/NumberFormatterTest.java
+++ b/xchart/src/test/java/com/xeiam/xchart/NumberFormatterTest.java
@@ -1,23 +1,17 @@
 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
@@ -29,7 +23,6 @@ import java.util.Locale;
 
 import org.junit.Test;
 
-import com.xeiam.xchart.StyleManager;
 import com.xeiam.xchart.internal.chartpart.NumberFormatter;
 
 /**