content: import React from 'react';
  import { Surface, Sector } from 'recharts';
  
  export default React.createClass({
    render () {
      return (
        <Surface width={500} height={500}>
          <Sector fill="#ff7902" cx={200} cy={300} innerRadius={150} outerRadius={200} endAngle={90} />
        </Surface>
      );
    }
  });
  
  
  