How to apply setTo to an arc?

Phaser 3
1

If I have the following code to arc a line…

go.arc5 = this.add.graphics();
go.arc5.lineStyle(4, 0xff00ff, 1);
go.arc5.beginPath();
go.arc5.arc(400, 300, 200, 90, 180, true);
go.arc5.strokePath();

…how can I use setTo(x,y), with this code? So that when I do a yo-yo angle tween, it tween’s the angle from the center of the arc?

This is the tween I am using…

 //ADD TWEENS TO SHAPES
 this.tweens.add({
    targets: go.arc5,
    angle: 90,
    alpha: 0.2,
    yoyo: true,
    repeat: -1,
    ease: 'Sine.easeInOut'
 });
2

I had to step back on this one and think outside the box. I found a more natural way to rotate shapes from their center, based on this given example in labs, and will play with it.