Re:Blue Ocean: a new user experience for Jenkins
by kevin_thibedeau on Saturday May 28, 2016 @12:48PM
(#11792305)
They are poor for showing relative proportion. In this application they would be fine since it would only be ancillary info that doesn't need to be scrutinized.
http://www.businessinsider.com/pie-charts-are-the-worst-2013...
For what you're suggesting a horizontal thermometer shape might work, as that would make the historical order more obvious
(Y)nnyyn