classroads classroads 0 no priority assigned visclass 0 circle #838996 #232323 0 0 8 1 very-low visclass 1 circle #1AAE54 #232323 0 0 8 2 low visclass 2 circle #94CE58 #232323 0 0 8 3 medium visclass 3 circle #FFFD38 #232323 0 0 8 4 high visclass 4 circle #FDBF2D #232323 0 0 8 5 very-high visclass 5 circle #FC0D1B #232323 0 0 8