After you have decided what the groups are and how best to communicate them visually, begin to adjust the contrast between the groups to make them more or less prominent in the display, according to their importance in context.

• 决定了要分成哪些组，以及如何在视觉上传达，这时就应调整组和组之间的对比。 根据它们在情境中的重要程度，使其在显示上区别开来。