Staggering values on parallel dimension strings For a group of parallel dimension lines, the dimension values should be staggered to improve legibility and avoid crowding.

Introduction / Context:
When several dimensions run parallel, placing all numbers in a single straight column can cause overlap with dimension lines, extension lines, and arrowheads. Staggering the values slightly along the strings improves readability and prevents visual clutter.

Given Data / Assumptions:

• Multiple parallel dimension lines are used to define a series of features.
• Space is limited and arrowheads may be close together.
• Clarity and quick interpretation are priorities.

Concept / Approach:
Staggering offsets text positions so adjacent values do not collide. This technique, recommended by drafting standards, keeps each number isolated from lines and arrows and reduces the chance of misreading or mistaking a value for the wrong line.

Step-by-Step Solution:

Verification / Alternative check:
If staggering is insufficient, consider moving one string to a different view or using a detail view to enlarge the area.

Why Other Options Are Wrong:
“Incorrect” contradicts recommended practice. Restrictions to architecture or specific units are unfounded. Demanding perfect alignment of all values sacrifices clarity.

Common Pitfalls:
Over-staggering so values appear misassociated, inconsistent text height, and placing values too near arrowheads.

Final Answer:
Correct