responsive-chart--Chart-update-2.jsx

// ....
import Bars from '../Bars'
// ...

export default class Chart extends Component {
  //...
  
  render() {
    // ...
    
    return (
      <svg width={svgDimensions.width} height={svgDimensions.height}>
        
        // ...
        
        <Bars
          scales={{ xScale, yScale }}
          margins={margins}
          data={data}
          maxValue={maxValue}
          svgDimensions={svgDimensions}
        />
      </svg>
    )
  }
}