code formatting

xchart-demo/src/main/java/org/knowm/xchart/demo/charts/bar/BarChart06.java

@@ -57,8 +57,8 @@ public class BarChart06 implements ExampleChart {
     chart.getStyler().setBarsOverlapped(true);
 
     // Series
-    Histogram histogram1 = new Histogram(getGaussianData(10000), 30, -30, 30);
-    Histogram histogram2 = new Histogram(getGaussianData(5000), 30, -30, 30);
+    Histogram histogram1 = new Histogram(getGaussianData(10000), 20, -20, 20);
+    Histogram histogram2 = new Histogram(getGaussianData(5000), 20, -20, 20);
     chart.addSeries("histogram 1", histogram1.getxAxisData(), histogram1.getyAxisData());
     chart.addSeries("histogram 2", histogram2.getxAxisData(), histogram2.getyAxisData());
 
@@ -71,7 +71,6 @@ public class BarChart06 implements ExampleChart {
     Random r = new Random();
     for (int i = 0; i < count; i++) {
       data.add(r.nextGaussian() * 10);
-      // data.add(r.nextDouble() * 60 - 30);
     }
     return data;
   }

xchart-demo/src/main/java/org/knowm/xchart/demo/charts/stick/StickChart01.java

 /**
- * Copyright 2013 Xeiam LLC.
+ * Copyright 2015-2016 Knowm Inc. (http://knowm.org) and contributors.
+ * Copyright 2011-2015 Xeiam LLC (http://xeiam.com) and contributors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart/src/main/java/org/knowm/xchart/Chart_Pie.java

@@ -146,8 +146,8 @@ public class Chart_Pie extends Chart<Styler_Pie, Series_Pie> {
    */
   public void setSeriesStyles() {
 
-    SeriesColorMarkerLineStyleCycler seriesColorMarkerLineStyleCycler = new SeriesColorMarkerLineStyleCycler(getStyler().getSeriesColors(), getStyler().getSeriesMarkers(),
-        getStyler().getSeriesLines());
+    SeriesColorMarkerLineStyleCycler seriesColorMarkerLineStyleCycler = new SeriesColorMarkerLineStyleCycler(getStyler().getSeriesColors(), getStyler().getSeriesMarkers(), getStyler()
+        .getSeriesLines());
     for (Series series : getSeriesMap().values()) {
 
       SeriesColorMarkerLineStyle seriesColorMarkerLineStyle = seriesColorMarkerLineStyleCycler.getNextSeriesColorMarkerLineStyle();

xchart/src/main/java/org/knowm/xchart/internal/chartpart/AxisTickMarks.java

@@ -82,8 +82,8 @@ public class AxisTickMarks<ST extends Styler_AxesChart, S extends Series> implem
       // Line
       if (chart.getStyler().isAxisTicksLineVisible()) {
 
-        Shape line = new Line2D.Double(xOffset + chart.getStyler().getAxisTickMarkLength(), yOffset, xOffset + chart.getStyler().getAxisTickMarkLength(), yOffset + chart.getYAxis()
-            .getPaintZone().getHeight());
+        Shape line = new Line2D.Double(xOffset + chart.getStyler().getAxisTickMarkLength(), yOffset, xOffset + chart.getStyler().getAxisTickMarkLength(), yOffset + chart.getYAxis().getPaintZone()
+            .getHeight());
         g.draw(line);
 
       }
@@ -120,8 +120,8 @@ public class AxisTickMarks<ST extends Styler_AxesChart, S extends Series> implem
       if (chart.getStyler().isAxisTicksLineVisible()) {
 
         g.setStroke(chart.getStyler().getAxisTickMarksStroke());
-        g.drawLine((int) xOffset, (int) (yOffset - chart.getStyler().getAxisTickMarkLength()), (int) (xOffset + chart.getXAxis().getPaintZone().getWidth()), (int) (yOffset - chart
-            .getStyler().getAxisTickMarkLength()));
+        g.drawLine((int) xOffset, (int) (yOffset - chart.getStyler().getAxisTickMarkLength()), (int) (xOffset + chart.getXAxis().getPaintZone().getWidth()), (int) (yOffset - chart.getStyler()
+            .getAxisTickMarkLength()));
       }
 
     }

xchart/src/main/java/org/knowm/xchart/internal/chartpart/AxisTitle.java

@@ -85,8 +85,8 @@ public class AxisTitle<ST extends Styler_AxesChart, S extends Series> implements
         // System.out.println(nonRotatedRectangle.getHeight());
 
         // bounds
-        bounds = new Rectangle2D.Double(xOffset - nonRotatedRectangle.getHeight(), yOffset - nonRotatedRectangle.getWidth(), nonRotatedRectangle.getHeight() + chart.getStyler()
-            .getAxisTitlePadding(), nonRotatedRectangle.getWidth());
+        bounds = new Rectangle2D.Double(xOffset - nonRotatedRectangle.getHeight(), yOffset - nonRotatedRectangle.getWidth(), nonRotatedRectangle.getHeight() + chart.getStyler().getAxisTitlePadding(),
+            nonRotatedRectangle.getWidth());
         // g.setColor(Color.blue);
         // g.draw(bounds);
       }

xchart/src/main/java/org/knowm/xchart/internal/chartpart/Plot_Category.java

@@ -45,8 +45,7 @@ public class Plot_Category<ST extends Styler_AxesChart, S extends Series> extend
   @Override
   public void paint(Graphics2D g) {
 
-    if (ChartCategorySeriesRenderStyle.Bar.equals(stylerCategory.getDefaultSeriesRenderStyle()) || ChartCategorySeriesRenderStyle.Stick.equals(stylerCategory
-        .getDefaultSeriesRenderStyle())) {
+    if (ChartCategorySeriesRenderStyle.Bar.equals(stylerCategory.getDefaultSeriesRenderStyle()) || ChartCategorySeriesRenderStyle.Stick.equals(stylerCategory.getDefaultSeriesRenderStyle())) {
 
       this.plotContent = new PlotContent_Category_Bar<Styler_Category, Series_Category>(chart);
     }

xchart/src/test/java/org/knowm/xchart/HistogramTest.java

@@ -21,7 +21,6 @@ import static org.fest.assertions.api.Assertions.assertThat;
 import java.util.Arrays;
 
 import org.junit.Test;
-import org.knowm.xchart.Histogram;
 
 /**
  * @author timmolter