\caption{Plot rendering review with original simulated data. (a) A 100,001-sample signal with sinusoidal components and a narrow Gaussian peak, reduced for vector rendering at a tolerance of 0.02 mm. (b) The selected 4.23--4.27 s interval, showing every original sample in grey and the reduced line in blue; the tolerance is recomputed at the enlarged physical scale. (c) Illustrative frequency-response values with explicit axis typography and matching grid selection. (d) A simulated matrix with an independently sized colorbar label and tick labels. Simplification changes rendering geometry only; endpoints and global coordinate extrema are retained. No fitted uncertainty or experimental measurements are shown. Recipe and artwork: MIT, Mark Marosi.}