Application to record daily weight and body fat percentage.The ability to save the daily weight and body fat percentage.Weight to calculate the target weight.Calculation of BMI.Body fat parcentage to calculate the target body fat parcentage.Diurnal variation in weight/BMI/body fat parcentage calculated.Logs display on the table calendar (Weight/BMI/BodyFatParcentage).Logs display on the list calendar (Weight/BMI/BodyFatParcentage).Logs display on the (expandable) chart (Weight/BMI/BodyFatParcentage).Record log output to CSV.