Vandeschrick, Christophe - In: Demographic Research 4 (2001) 3, pp. 97-124
Around 1870, demographers felt the need for a simple chart to present population dynamics. This chart is known as the Lexis diagram, but it is a misnomer. To be useful, this chart must allow for the systematic location on one plane of the three classical demographic co-ordinates, namely: the...