## 科研绘图风 · A 布局精修

以论文图表为基准：细线、白底、单位完整、图例克制；红色只表示真正越界。

Preview: Scientific trajectory dashboard
EM Trajectory Planning Observation
OBSERVE_ONLY · local session · coordinate units: m / s / rad
● LIVE Cycle 128 RollingContinuation 42 ms
(a) World path and rolling handoff━ current ┄ previous ● handoff
Current sample

t | 0.35 s
v | 0.182 m/s
a | 0.041 m/s²
j | −0.118 m/s³
κ | 0.224 m⁻¹

Rolling continuity

terminal speed ≠ 0 | PASS
|Δv| ≤ tol | 0.003
|Δa| ≤ tol | 0.018
|j| ≤ limit | PASS
trajectory age | 61 ms

LS / STCurvatureVelocity / Acceleration / JerkCycle history
(b) Lateral offset
(c) Longitudinal progress
(d) Signed velocity
Refresh: 10 Hz · latest-snapshot transport · history: 60 cycles (bounded) · browser clients: 1 · no planner backpressure
✓

### 采用这个科研风格

后续页面都沿用细线、白底、论文式多子图与单位标注。