noun
: a chart representing comparative periods of fluctuation or the comparative size, length, value, or endurance of a group of things by means of juxtaposed proportional columns
noun
: a chart representing comparative periods of fluctuation or the comparative size, length, value, or endurance of a group of things by means of juxtaposed proportional columns
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012