const canvas = document.getElementById('my-canvas');
const ctx = canvas.getContext('2d');
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
// console.log(ctx);

ctx.beginPath();


// canvas.addEventListener('mousemove', function (e){
//     console.log(e.x, e.y);
//     ctx.rect(e.x,e.y,10,10);
//     ctx.fill( );
//     // ctx.stroke();
    
// });

const degreeToRad = (deg) =>{
    return deg / 180 * Math.PI;
}

ctx.arc(100, 100, 50, 0, degreeToRad(360));
ctx.stroke();