public class Dot extends ChartObject{
   
   //public variables
    
   //private variables
   private float yVal;
   private color m_color;
 
     //distributional information
   private float m_margin;
  
/******************************************
  Getters
******************************************/
    
   public color getColor(){
     return m_color;
   }//end getColor
   
   public float getMean(){
     return yVal;
   }
   
   public String getLabel(){
     if(m_label!=null){
       return m_label;
     }
     else{
       return "";
     }
   }
   
/******************************************
  Private Methods
******************************************/
  
  
/******************************************
  Constructors
******************************************/

   public Dot(float value,color barColor,float margin,int n){
     yVal = value;
     m_color = barColor;
     m_margin = margin;
   }//end Bar
   
    public Dot(float value,color barColor,float margin,int n,String label){
     yVal = value;
     m_color = barColor;
     m_label = label;
     x_tick = true;
     tickSize = DEFAULT_TICK_SIZE;
     m_margin = margin;
   }//end Bar

/******************************************
  Draw Method
******************************************/

  public void draw(int curX,int barWidth,float startY,float endY,float dataMin,float dataMax){
      float dataY = map(yVal,dataMin,dataMax,startY,endY);
      noStroke();
      fill(m_color);
      //rect(curX,dataY,barWidth,startY-dataY);
      ellipse(curX+(barWidth/2.0),dataY,5,5);
      
      stroke(0);
      
      float margin1 = map(yVal+m_margin,dataMin,dataMax,startY,endY);
      line(curX,margin1,curX+barWidth-1,margin1);
      float margin2 = map(yVal-m_margin,dataMin,dataMax,startY,endY);
      line(curX,margin2,curX+barWidth-1,margin2);
      
      line(curX+(barWidth/2.0),margin1,curX+(barWidth/2.0),margin2);
      

      
      //line(curX,dataY,curX+barWidth,dataY); 

      fill(0);
      if(x_tick){
        line(curX+(barWidth/2.0),startY,curX+(barWidth/2.0),startY+tickSize);
      }
      if(m_label !=null){
        text(m_label,curX+(barWidth/2.0)-(textWidth(m_label)/2.0),startY+tickSize+textAscent());
      }
    }//draw

}//end class