JSGS TNT-Designs

var dotCount = 0;
var aColor;
var radius;
var center;
//nested loop: fill from upper left to lower right, horizontally
for(var y = 8; y >= -8; y-=2){
    for(var x = -8; x <= 8; x+=2){
        center = new TNTPoint(x,y);
        if(dotCount % 2 == 0){
            aColor = red;
            radius = 1;
        }else{
            aColor = blue;
            radius = .5;
        }
        var aDisk = new TNTDisk(center, radius, aColor, null);
        aDisk.drawTNTDisk(context);
        dotCount++;
    }//end inner loop
}//end outer loop
                                        

We were able to output the dotCount to the HTML above by targeting a paragraph id and then assigning its 'innerHTML' the value of dotCount. Look at the code!