How to achieve anti aliasing in javaFX ? I have applied some tricks... but it didn't work - javafx-2

Question

after reading the question it looks like I have asked the question which was already asked but believe me I have tried the possible solutions where in I didn't get the desired output....
First of all What I want to achieve ?
To achieve the AntiAliasing , I have tried some of the way like
new Scene(,,,,SceneAntialiasing.BALANCED);
shape[object].setSmooth(true);
System.setProperty("prism.lcdtext", "false"); from the link
How to force anti-aliasing in JavaFX fonts?
I have tried to use SubScene as well , but it was somewhat improper way to go...
But none of the above solutions works for me ... So Now, I am posting the
SSCVE ...
Please help me on this ...
Thanks in advance...
SSCVE
the CreateScene method in UI class which extends JFXPanel looks like ....
private Scene createScene()
{
Group rootNode = new Group();
//System.setProperty("prism.lcdtext", "false");
double StrokeWidth = 1.0;
double yPosition = 20.0;
//textFontsize = textFontsize + 0.7 ;
// straight Vertical Lines
rootNode.getChildren().add(createLines(35.0, yPosition+20, 35.0, yPosition+150, StrokeWidth,"GREEN"));
rootNode.getChildren().add(createLines(25.0, yPosition+20, 25, yPosition+150, StrokeWidth,"BLACK"));
rootNode.getChildren().add(createLines(30.0, yPosition+20, 30, yPosition+150, StrokeWidth,"BLUE"));
// straight horizontal lines
rootNode.getChildren().add(createLines(80.0, yPosition+30, 240, yPosition+30, StrokeWidth,"RED"));
rootNode.getChildren().add(createLines(80.0, yPosition+40, 240, yPosition+40, StrokeWidth,"GREEN"));
rootNode.getChildren().add(createLines(80.0, yPosition+50, 240, yPosition+50, StrokeWidth,"BLACK"));
// create slope lines
rootNode.getChildren().add(createLines(420.0, yPosition+20, 470, yPosition+150, StrokeWidth,"BLACK"));
rootNode.getChildren().add(createLines(430.0, yPosition+20, 480, yPosition+150, StrokeWidth,"RED"));
rootNode.getChildren().add(createLines(440.0, yPosition+20, 490, yPosition+150, StrokeWidth,"BLUE"));
rootNode.getChildren().add(createLines(450.0, yPosition+20, 500, yPosition+150, StrokeWidth,"GREEN"));
double textFontsize = 12.0;
String fontColor = "RED";
String font ="Arial";
int count = 5;
String newLine = null;
if(count == 5)
{
newLine = "\n\n\n\n\n";
}
rootNode.getChildren().add(createText(50,yPosition+230,font,textFontsize, newLine+"15352465 \n"
+ "Circle is "+StrokeWidth+" . "+"Font name is "+font+" . Minimum visible font size is 0.7 ."
+ "\n The Font size for text is "+textFontsize+". ",fontColor, StrokeWidth));
ScrollPane scroll = new ScrollPane();
scroll.setHbarPolicy(ScrollBarPolicy.ALWAYS);
scroll.setVbarPolicy(ScrollBarPolicy.NEVER);
scroll.setContent(rootNode);
//iv.setClip(new Rectangle(0,20,250,200));
Scene sc = new Scene(scroll, 500,500,false,SceneAntialiasing.BALANCED);
SceneAntialiasing value = sc.getAntiAliasing();
return sc;
}
public Line createLines(double startX, double startY, double endX, double endY, double strokeWidth, String strokeColor)
{
Line line = new Line(startX-0.5, startY-0.5, endX-0.5, endY-0.5);
if(strokeColor.equals("BLUE"))
{
line.setStroke(javafx.scene.paint.Color.BLUE);
}
else if(strokeColor.equals("RED"))
{
line.setStroke(javafx.scene.paint.Color.RED);
}
else if(strokeColor.equals("GREEN"))
{
line.setStroke(javafx.scene.paint.Color.GREEN);
}
else if(strokeColor.equals("BLACK"))
{
line.setStroke(javafx.scene.paint.Color.BLACK);
}
line.setStrokeWidth(strokeWidth);
//line.setSmooth(true);
return line;
}
public Text createText(double xParam, double yParam, String fontType, double fontSize, String text, String strokeColor, double StrokeWidth)
{
Text txt = new Text(text);
txt.setX(xParam);
txt.setY(yParam);
if(fontType.equals("Comic Sans MS"))
{
txt.setFont(Font.font(fontType,FontWeight.BOLD, fontSize));
}
else
{
txt.setFont(Font.font(fontType, fontSize));
}
//txt.setStrokeWidth(StrokeWidth);
if(strokeColor.equals("BLUE"))
{
txt.setFill(Color.BLUE);
}
else if(strokeColor.equals("RED"))
{
txt.setFill(javafx.scene.paint.Color.RED);
}
else if(strokeColor.equals("GREEN"))
{
txt.setFill(javafx.scene.paint.Color.GREEN);
}
else if(strokeColor.equals("BLACK"))
{
txt.setFill(javafx.scene.paint.Color.BLACK);
}
else if(strokeColor.equals("BROWN"))
{
txt.setFill(javafx.scene.paint.Color.BROWN);
}
// txt.setFontSmoothingType(FontSmoothingType.LCD);
// txt.setStrokeType(StrokeType.INSIDE);
return txt;
}