Sine Wave

This is a very simple sine wave.
Nothing fancy!

Code

            
    elem=document.querySelector(".example-container");
    setCanvas(elem);
    t=0;
    function draw(){
        clearCanvas();
        
        for(i=0;i<WIDTH;i++){
            new circle(i, HEIGHT/2-70*sin(degToRad(i-t)), 1, '#695fe6',1,'#fff',0);   
        }
        
        t++;
        requestAnimationFrame(draw);
    }
    
    draw();