def get_label_scale(self, min_val, max_val, size):
        """Dynamically change the scale of the graph (y lable)"""
        if size < self.SCALE_DENSITY:
            label_cnt = 1
        else:
            label_cnt = int(size / self.SCALE_DENSITY)
        try:
            if max_val >= 100:
                label = [int((min_val + i * (max_val - min_val) / label_cnt))
                         for i in range(label_cnt + 1)]
            else:
                label = [round((min_val + i *
                                (max_val - min_val) / label_cnt), 1)
                         for i in range(label_cnt + 1)]
            return label
        except ZeroDivisionError:
            logging.debug("Side label creation divided by 0")
            return ""
Dynamically change the scale of the graph (y lable)