We also found that text-based reports often lack the sort of objective clarity that well-designed graphics can offer, especially when simple metrics are presented.
我们还发现基于文本的报告经常缺少设计良好的图形所提供的那种客观的清晰度，特别是当介绍简单的量度时。
2
Models can be based on text or graphics or both.
模型可以基于文本和/或图形。
3
Grids based on an even number of grid columns can suffer from too much symmetry if text and graphics are confined to individual or double grid columns throughout.