Figure 3: BMI Over Time by Treatment

Core individual-subject (spaghetti) plot of Body Mass Index (BMI, kg/m²) over study day, displayed by treatment group. This page links the generating program and the final output for submission-style review and traceability.

Deliverables

Programming + Output

• Generate Figure 3 (Program and output)

What you’ll find here

• Purpose: Visualize within-subject BMI trajectories over time and compare patterns across treatment groups
• Traceability: Figure shell/spec → Program → Output (review-ready)
• Typical elements: individual subject lines, treatment-group grouping/panels, study-day axis, baseline/reference markers (if shown)
• Typical display: review-style figure highlighting variability, trends, and potential outliers

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