removed minus and plus ones for tweaking content placement

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Axis.java

@@ -211,7 +211,7 @@ public class Axis implements ChartPart {
           - 2
           * getChartPainter().getStyleManager().getChartPadding()
 
-          - (getChartPainter().getStyleManager().isYAxisTicksVisible() ? (getChartPainter().getStyleManager().getPlotPadding() + 1) : 0)
+          - (getChartPainter().getStyleManager().isYAxisTicksVisible() ? (getChartPainter().getStyleManager().getPlotPadding()) : 0)
 
           - (getChartPainter().getStyleManager().getLegendPosition() == LegendPosition.OutsideE && getChartPainter().getStyleManager().isLegendVisible() ? getChartPainter().getStyleManager()
               .getChartPadding() : 0)

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Plot.java

@@ -63,7 +63,7 @@ public class Plot implements ChartPart {
 
     + chartPainter.getAxisPair().getyAxis().getBounds().getWidth()
 
-    + (chartPainter.getStyleManager().isYAxisTicksVisible() ? (chartPainter.getStyleManager().getPlotPadding() + 1) : 0)
+    + (chartPainter.getStyleManager().isYAxisTicksVisible() ? (chartPainter.getStyleManager().getPlotPadding()) : 0)
 
     ;
 

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java

@@ -156,7 +156,7 @@ public class PlotContentLineChart extends PlotContent {
           yTransform = bounds.getHeight() / 2.0;
         }
 
-        double xOffset = bounds.getX() + xTransform - 1;
+        double xOffset = bounds.getX() + xTransform;
         double yOffset = bounds.getY() + yTransform;
         // System.out.println(yOffset);
         // System.out.println(yTransform);

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotSurface.java

@@ -78,7 +78,7 @@ public class PlotSurface implements ChartPart {
 
           g.setColor(getChartPainter().getStyleManager().getPlotGridLinesColor());
           g.setStroke(getChartPainter().getStyleManager().getPlotGridLinesStroke());
-          Shape line = new Line2D.Double( bounds.getX(), yOffset, bounds.getX() + bounds.getWidth() - 2, yOffset);
+          Shape line = new Line2D.Double(bounds.getX(), yOffset, bounds.getX() + bounds.getWidth(), yOffset);
           g.draw(line);
         }
         // tick marks
@@ -88,7 +88,7 @@ public class PlotSurface implements ChartPart {
           g.setStroke(getChartPainter().getStyleManager().getAxisTickMarksStroke());
           Shape line = new Line2D.Double(bounds.getX(), yOffset, bounds.getX() + getChartPainter().getStyleManager().getAxisTickMarkLength(), yOffset);
           g.draw(line);
-          line = new Line2D.Double((bounds.getX() + bounds.getWidth() - 2), yOffset, (bounds.getX() + bounds.getWidth() - 2) - getChartPainter().getStyleManager().getAxisTickMarkLength(), yOffset);
+          line = new Line2D.Double(bounds.getX() + bounds.getWidth(), yOffset, bounds.getX() + bounds.getWidth() - getChartPainter().getStyleManager().getAxisTickMarkLength(), yOffset);
           g.draw(line);
         }
       }
@@ -101,14 +101,14 @@ public class PlotSurface implements ChartPart {
         for (int i = 0; i < xAxisTickLocations.size(); i++) {
 
           double tickLocation = xAxisTickLocations.get(i);
-          double xOffset = bounds.getX() + tickLocation - 1;
+          double xOffset = bounds.getX() + tickLocation;
 
           // draw lines
           if (getChartPainter().getStyleManager().isPlotGridLinesVisible()) {
             g.setColor(getChartPainter().getStyleManager().getPlotGridLinesColor());
             g.setStroke(getChartPainter().getStyleManager().getPlotGridLinesStroke());
 
-            Shape line = new Line2D.Double(xOffset, bounds.getY(), xOffset, bounds.getY() + bounds.getHeight() - 1);
+            Shape line = new Line2D.Double(xOffset, bounds.getY(), xOffset, bounds.getY() + bounds.getHeight());
             g.draw(line);
           }
           // tick marks
@@ -119,8 +119,7 @@ public class PlotSurface implements ChartPart {
 
             Shape line = new Line2D.Double(xOffset, bounds.getY(), xOffset, bounds.getY() + getChartPainter().getStyleManager().getAxisTickMarkLength());
             g.draw(line);
-            line = new Line2D.Double(xOffset, bounds.getY() + bounds.getHeight() - 1, xOffset, bounds.getY() + bounds.getHeight() - 1
-                - getChartPainter().getStyleManager().getAxisTickMarkLength());
+            line = new Line2D.Double(xOffset, bounds.getY() + bounds.getHeight(), xOffset, bounds.getY() + bounds.getHeight() - getChartPainter().getStyleManager().getAxisTickMarkLength());
             g.draw(line);
           }
         }

xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java

@@ -214,7 +214,7 @@ public class XChartTheme implements Theme {
   @Override
   public int getPlotPadding() {
 
-    return 3;
+    return 4;
   }
 
   @Override