draw circle css animation code example
Example 1: circle css
#circle {
width: 100px;
height: 100px;
background: red;
border-radius: 50%
}
Example 2: circle css animation
class ProgressRing extends React.Component {
constructor(props) {
super(props);
const { radius, stroke } = this.props;
this.normalizedRadius = radius - stroke * 2;
this.circumference = this.normalizedRadius * 2 * Math.PI;
}
}