It's not an exaggeration to call it the single most important graph in all of astronomy!

毫不夸张地说，它是天文学中最重要的图！

When Nightingale and Barr presented their findings, they did so visually, using what we'd now call a coxcomb graph.

当南丁格尔和巴尔展示他们的发现时，他们使用了一种我们现在称之为鸡冠花图（玫瑰图）的视觉方式。

And so now if there's all the Google has something called the knowledge graph which is beyond the evolution of this.

如果现在谷歌有这样一个产品，即超出了一般进展的知识图。

You might also see this one, this one is called a line graph; or you might see this, which is called a bar graph.

你可能还会看到这个， 这个叫做折线​​图；或者您可能会看到这个， 称为条形图。