shape-space gradient

Bars

0123450.20.40.60.81.21.41.61.82.22.42.62.83.23.43.63.84.24.44.64.80123456

Stacked Bars

0100.51.01.52.02.53.03.54.04.55.05.56.06.57.07.58.08.59.09.50123456

Clustered Bars

0123450.51.52.53.54.50123456
9