digraph G {
part_main [label="Main partition",shape=plaintext];
part1 [label="Loadable partition 1",shape=plaintext];
part2 [label="Loadable partition 2",shape=plaintext];
main [style=filled,fillcolor=lightblue];
f1 [style=filled,fillcolor=lightsalmon];
f2 [style=filled,fillcolor=palegreen];
f3 [style=filled,fillcolor=lightblue];
f4 [style=filled,fillcolor=lightsalmon];
f5 [style=filled,fillcolor=lightblue];
f6 [style=filled,fillcolor=palegreen];
part_main -> main;
main -> f3;
part1 -> f1;
f1 -> f3;
f1 -> f4;
f1 -> f5;
part2 -> f2;
f2 -> f3;
f2 -> f5;
f2 -> f6;
}