**Design Breakdown:**

1. **Axes:**
   - **X-Axis:** Labelled as "Time (s)", with evenly spaced ticks.
   - **Y-Axis:** Labelled as "Position (m)", ranging from -70 to 70 with clear intervals.

2. **Graph Type:**
   - A smooth, curved line illustrating the relationship between time and position.

3. **Data Points:**
   - Several marked points along the curve (labelled A through F).

4. **Annotations:**
   - Arrows and labels indicating changes in position (Δx) and time (Δt) at point B.

5. **Background Grid:**
   - Light grid lines to enhance readability.

6. **Color Scheme:**
   - Main curve in a distinct color (e.g., dark blue).
   - Background grid in a subtle gray to contrast with the curve.

7. **Legend/Key:**
   - Not included but could provide clarity if there are multiple data sets.

**Changes:**
- Change the curve color to green.
- Alter the axes labels to "Elapsed Time (s)" and "Displacement (m)".
- Adjust the range of the Y-axis from -80 to 80.
- Remove specific point labels (A, B, C, etc.) to create a more generalized look.