Table A1.
Questionnaire 1. Aesthetic preference and categorical visual attributes scale for the flower borders (Imagine you are in the scene presented by the image, how would you agree with the description; please tick the images with ‘√’ in your selected items).
| Variable | Description | Scoring | ||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| Aesthetic preference | This vegetation landscape is very beautiful. | |||||
| Color contrast | The color contrast of this flower border is strong. | |||||
| Color brightness | The color brightness of this flower border is strong. | |||||
| Visual richness | The visual richness of this flower border is high. | |||||