class Months 
{
  //properties
  float x;
  float xm;
  float xa;
  color Colour;
  boolean drawLine;
  
  int LineHeight = (height - graphHeight) + 12;
  int TextHeight = LineHeight - 25;
  
  String[]monthNames = {
    "January",
    "February",
    "March",
    "April",
    "May",
    "June",
    "July",
    "August",
    "September",
    "October",
    "November",
    "December"
  }; //stored month names

  //constructors
  Months(){
  }

  //methods
  void update(float x, float xa, float xm, color Colour, boolean drawLine) {
    this.x = x;
    this.xm = xm;
    this.xa = xa;
    this.Colour = Colour;
    this.drawLine = drawLine;
    int count = 0;
    float num = (xm - woffset) / graphN; //total number of months up to where the mouse is 

    if(num >= 12){
      do {
        num = num - 12;
        count++;
      } 
      while ( num >= 12);
    } //end if

    int numN = int(num);
    if(numN < 0){
      numN = 0;
    }
    int theYear = startyear + count;
    
    if(drawLine){
      line(xm, LineHeight, xa, TextHeight+4);
      line(xm, LineHeight, xm, height);
    } else {
      stroke(150, 100);
      line(xm, LineHeight, xm, height);
      fill(0);
      noStroke();
      triangle(mouseX-5, LineHeight, mouseX+5, LineHeight, mouseX, LineHeight+6);
      triangle(mouseX-5, height, mouseX+5, height, mouseX, height-6);
      x = mouseX-45;
    }

    fill(255, 100);
    stroke(0, 80);
    rect(x, TextHeight-6, 90, 14);

    fill(Colour);
    textAlign(LEFT, CENTER);  
    //set the font size to a proportion of the count
    textFont(font, 11);
    //display the text
    text(monthNames[numN] +" "+ theYear, x+10, TextHeight);
  } //end Months

  //methods

}