Deserting Cardinal Usa

From 2000-2010 the population of the primal the States declined. Influenza A virus subtype H5N1 combination of a higher conk charge per unit of measurement than nativity charge per unit of measurement as well as outward migration led to a autumn inwards the population of counties running downward the nation’s midsection.
You tin sentiment the population tendency inwards every county inwards the USA from 2000 to 2010 on the Population Change Estimates 2000 - 2010 interactive map. When yous hold upwards the choropleth animation on this map yous volition chop-chop reveal the bluish ring emerging downward the midpoint of the province equally the populations autumn inwards counties throughout this primal surface area of the country.
This animated population alter map is truly i of 64 event maps available on GitHub which demonstrate dissimilar features of Microsoft's Azure Maps library. You tin sentiment all 64 maps as well as the source code for each map at Azure Maps Web Control Samples.