digraph example3 {
    N0[label="gfx_voxel"];
    N1[label="image"];
    N2[label="rust-xml"];
    N3[label="gfx_gl"];
    N4[label="gl_generator"];
    N5[label="vecmath"];
    N6[label="khronos_api"];
    N7[label="gfx_macros"];
    N8[label="gfx"];
    N9[label="render"];
    N10[label="device"];
    N3 -> N4[label=""];
    N8 -> N7[label=""];
    N8 -> N9[label=""];
    N8 -> N10[label=""];
    N9 -> N10[label=""];
    N0 -> N1[label=""];
    N0 -> N5[label=""];
    N0 -> N8[label=""];
    N4 -> N6[label=""];
    N4 -> N2[label=""];
    N10 -> N3[label=""];
}