edge { arrowstyle: filled; }
graph {
colorscheme: x11;
flow: south;
title: G;
}
group {
align: center;
fill: inherit;
}
( cluster_0
[ aaaaaaaaaaaaaaaaaaa ]
[ b ]
) { align: right; label: Right aligned; }
( cluster_1
[ c ]
[ ddddddddddddddd ]
) { align: left; label: Left aligned; }
[ aaaaaaaaaaaaaaaaaaa ] --> [ b ]
[ c ] --> [ ddddddddddddddd ]