Hello.
Recently it was necessary to make an animation, I decided to use jquery for this. In the process of searching for information, I encountered the path construct, which was used to create the path of the object, in this code:
if( $theCircle.css('opacity') == 1 ) $theCircle.stop().animate({ path : new $.path.arc({ center : [409,359], radius : 257, start : 65, end : -110, dir : -1 }), opacity: '0' },1500);
It is interesting to deal with this design, it seems that there are many opportunities.