| Perception Category | Mermaid Quay (Regenerated) | Roath Basin (Undeveloped) |
|---|---|---|
| Pedestrian safety | 4 | -1 |
| Aesthetic appeal | 3 | -3 |
| Perceived air quality | 1 | -2 |
| Presence of green space | 2 | -1 |
| Ease of access | 4 | 0 |
| Noise level | -2 | -1 |
| Preservation of heritage | 3 | -4 |
Scale:
Select one presentation method that could be used to display the public perception data shown in the table above. Explain why this would be an appropriate method to choose.