Figure 2
The x-axis lists different categories of photographs, and the y-axis measures the number of photographs taken. The categories include nature, food environment in public spaces outdoors, food environment in public spaces such as retail restaurants, meals in public spaces, food environment in private spaces, and meals in private spaces. Meals in private spaces have the highest share, followed by food environment in private spaces, meals in public spaces, food environment in public spaces such as retail restaurants, food environment in public spaces outdoors, and nature.The themes of the photographs taken by the participants