Chart 1 — 4 columns × 14 cells
#0066CC
#FFCC33
#CC3399
#88CC33
#990044
#33CCCC
#CC5500
#CCFF99
#004C99
#FF3300
#007A66
#FFEE66
#557700
#FF9966
Chart 2 — 3 columns × 14 cells
#33CCCC
#FF3300
#CCFF99
#004C99
#FFCC33
#990044
#88CC33
#CC3399
#557700
#0066CC
#FF9966
#007A66
#CC5500
#FFEE66