This complex-looking chart essentially summarises how we rated albums over the past 9 years. Each colour represents a score out of 10, and if you hover over a segment of a bar you'll see a tooltip explaining how many albums gained that score in the relevant year. There's a bit of a dip in 2010 where SPB went on a semi-hiatus, but we think it's cool to see how relative years stack up against one another in terms of quality.