id, x, y ,size, color,opacity,label,layer
A, 0, 0, .4 , green, .9 , a , 1
B, 1, .7, .6 , , .5 , b , 1
C, 2, 1, .8 ,orange, .3 , c , 1
D, 2, 0, .5 , red, .7 , d , 2
E,.2,1.5, .5 , gray, , e , 1
F,.1, .5, .7 , blue, .3 , f , 2
G, 2, 1, .4 , cyan, .7 , g , 2
H, 1, 1, .4 ,yellow, .7 , h , 2
