Label.js

function Label(txt)
{
    this.txt   = txt;
    this.size  = 10;
    this.pos   = createVector(0, 0);
    this.align = CORNER;
    this.col   = color(0);

    this.draw = function()
    {
        push();
        textSize(this.size);
        textAlign(this.align);
        fill(this.col);
        text(this.txt, this.pos.x, this.pos.y);
        pop();
    };
}