if "unplanned_story_points" in day:
        self.unplanned_story_points_days.append(self.current_day)
        points = day["unplanned_story_points"]["open"] - day["unplanned_story_points"]["total"]
        self.unplanned_story_points_done.append(points)
        self.total_unplanned_story_points.append(day["unplanned_story_points"]["total"])