Hi there is a graph similar to this in my textbook. The number on the y-axis are daily required production units, while the x-axis is the day of the month. Are there any reason (based on a managerial accounting perspective) as to why there is a fluctuation like this? Some days they produce a lot of units other days they don't. Is there a trend that I am missing? This graph represents an ice cream factory who produces ice creams.