计算机屏幕也是同样的道理，其中数据像素类似于数据墨水，而其他的事情则不是。
The same is true for a computer screen, where the data pixels are analogous to data ink and everything else is not.
数据墨水(data ink)的基本理念蕴含着描述指示板好坏的另一种方式。
The fundamental idea of data ink encapsulates another way to describe what makes a good or bad dashboard.
可以把墨水存储在诸如墨水对象之类的数据结构中，允许稍后通过应用程序获取。
Ink may be stored in a data structure such as an ink object that permits later retrieval by applications.
应用推荐