A weight chart is a visual tool that displays the relationship between a person's weight and their height, often used to assess whether an individual is underweight, normal weight, overweight, or obese. These charts typically include body mass index (BMI) categories, which help individuals understand their weight status in relation to their height. Weight charts can be useful for various groups, including healthcare professionals, nutritionists, and individuals monitoring their weight for health reasons. They provide a quick reference to evaluate weight trends over time and can assist in setting realistic weight management goals.