Here’s a straightforward stacked area chart from the Economist that shows shifting market share in the technology sector. It highlights the quick shrinkage of IBM in the 1990s, Microsoft reign soon after, and the apple surge mid-2000s. Be sure to look at the nominal and real views too, because even though relative dominance shifted, the sector as a whole is up and up.
Technology sector, share of market over time
Unemployment in America, Mapped Over Time
Watch the regional changes across the country from 1990 to 2016.
People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?
Where Bars Outnumber Grocery Stores
A closer look at the age old question of where there are more bars than grocery stores, and vice versa.