How to animate in canvas????

Question

I want to make a line move in a 360 degree motion. How do I do this

I only know how to draw it so please write out the program so I can see how it works.

Answer 1

are trying to do a clock?that's very complex

Answer 2

you would have to plot Math.sin values against Math.cosine values then create points and switch the lineTo() between each of those points

Answer 3

you would have to know how to use functions,where's the code?

Answer 4

This would work

Answer 5

No..just trying to move it around. Or even move it forward or something. I just want to get familiar with animating on it

Answer 6

I don’t have the code yet. I know how to use JavaScript functions...but not how to animate with the canvas and JavaScript

Answer 7

function animate(){
ctx.clearRect(0,0,canvas.width,canvas.height);
ctx.beginPath();
ctx.moveTo(100,100);
ctx.lineTo(Math.random()*100,100);
ctx.stroke();
requestAnimationFrame(animate);
}

Answer 8

Would that make it spin in a 360 degree motion?????