Sakura Season
Japanese sakura full-blooming dates since the 9th century.
A visualization of the annual full-flowering dates of the Japanese cherry blossom (Prunus jamasakura) at Kyoto, Japan. The data, obtained from this source, was collected from 5 different studies for a total of 785 data points spanning the 9th century until 2010.
Screenshot of OpenProcessing version.
View this piece on OpenProcessing.