fixed axis title visibility bug

xchart-demo/src/main/java/com/xeiam/xchart/standalone/ErrorBarTest.java

@@ -45,7 +45,6 @@ public class ErrorBarTest {
     double[] yData3 = new double[] { 150, 120, 110, 100, 90, 70, 60 };
 
     Chart mychart = new Chart(900, 700);
-    // mychart.getStyleManager().setYAxisLogarithmic(true); // set log or linear Y axis
     mychart.getStyleManager().setYAxisMin(0);
     mychart.getStyleManager().setYAxisMax(150);
     mychart.getStyleManager().setErrorBarsColor(Color.black);

xchart/src/main/java/com/xeiam/xchart/Chart.java

@@ -219,11 +219,6 @@ public class Chart {
    */
   public void setYAxisTitle(String title) {
 
-    if (title == null || title.trim().equalsIgnoreCase("")) {
-      chartPainter.getStyleManager().setYAxisTitleVisible(false);
-    } else {
-      chartPainter.getStyleManager().setYAxisTitleVisible(true);
-    }
     chartPainter.getAxisPair().getyAxis().getAxisTitle().setText(title);
   }
 

xchart/src/main/java/com/xeiam/xchart/StyleManager.java

@@ -515,7 +515,6 @@ public class StyleManager {
 
     this.xAxisTitleVisible = isVisible;
     this.yAxisTitleVisible = isVisible;
-
   }
 
   /**

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

@@ -60,6 +60,7 @@ public class AxisTitle implements ChartPart {
     g.setFont(getChartPainter().getStyleManager().getAxisTitleFont());
 
     if (axis.getDirection() == Axis.Direction.Y) {
+
       if (text != null && !text.trim().equalsIgnoreCase("") && getChartPainter().getStyleManager().isYAxisTitleVisible()) {
 
         FontRenderContext frc = g.getFontRenderContext();