The vertical axis will need to include this range. Image caption, Draw the horizontal axis and number it in regular intervals. In this example, the scale is increasing in increments of 20.

Since the vertical scale is increasing in increments of two ... three more students in Class B with a hand span in the group 20 < h ≤ 22 than in class A. Image caption, This frequency diagram ...

AT a meeting of the Royal Meteorological Society on February 16, the subject for discussion was large-scale vertical atmospheric ... are of 'the order of 10-20 cm./sec. in typical disturbances ...