並前往https://medium.com/pgi-%E6%A8%BA%E9%BC%8E%E5%95%86%E6%A5%AD%E8%B3%87%E8%A8%8A/%E6%8A%80%E5%B7%A7%E5%B8%96-l-%E6%80%8E%E9%BA%BC%E7%94%A8tableau%E5%81%9A%E5%87%BA%E9%BA%A5%E8%82%AF%E9%8C%AB%E4%B9%9F%E6%84%9B%E7%9A%84%E7%80%91%E5%B8%83%E5%9C%96waterfall-plot-14bcf1fdef92