graph3.tsx

import { Graphics } from 'pixi.js';
import { PixiComponent, Stage } from '@inlet/react-pixi';

const Rectangle = PixiComponent('Rectangle', {
  create: props => new Graphics(),
  applyProps: (instance, _, props) => {
    const { x, y, width, height, fill, alpha } = props;

    instance.clear();
    instance.beginFill(fill);
    instance.drawRect(x, y, width, height);
    instance.endFill();
		instance.alpha = alpha;
  },
});