我想用dot实现以下模型:
到目前为止,我有这么多:
digraph G {
graph [rankdir = LR, splines=ortho]
unit [shape=box, width = 2, height = 10];
more_different_unit [shape=box, height=4];
other_unit [shape=box, height=4];
unit -> other_unit [label = "foo"];
unit -> other_unit [label = "bar"];
unit -> other_unit [label = "bar"];
unit -> other_unit [label = "bar"];
unit -> other_unit [label = "bar"];
unit -> other_unit [label = "bar"];
unit -> more_different_unit [label = "bar"];
unit -> more_different_unit [label = "bar"];
unit -> more_different_unit [label = "bar"];
unit -> more_different_unit [label = "bar"];
unit -> more_different_unit [label = "bar"];
unit -> more_different_unit [label = "bar"];
}
我这样编译:
dot -Gsplines = none test.gv | neato -n -Gsplines = ortho -Tpng -otest.png
这让我很接近,但我想知道一些事情。
我如何在Foo的左右两侧获得块,而不仅仅是右边的块?我还没弄清楚。
是否可以将边缘标签一直放在边缘上方或下方?
如何将右侧节点对齐,左侧节点对齐?一种可能性是使它们具有相同的宽度,这是可以的。
谢谢!
更新:
基于已接受的答案,我现在正在执行以下操作,这正是我所需要的,再次通过点线传输到neato,如上所述:
digraph G {
graph [rankdir = LR, splines=ortho];
node[shape=record];
Bar[label="Bar", height=2];
Foo[label="Foo", height=4];
Bew[label="Bew", height=2];
Gate[label="Gate", height=2];
Bar -> Foo [label="Bar2Foo"];
Bar -> Foo [label="Bar2Foo"];
Bar -> Foo [label="Bar2Foo"];
Foo -> Bew [label="Foo2Bew"];
Foo -> Bew [label="Foo2Bew"];
Bew -> Foo [label="Bew2Foo"];
Foo -> Gate [label="Foo2Gate"];
Foo -> Gate [label="Foo2Gate"];
}
答案 0 :(得分:22)
这会让你入门吗?
digraph G {
graph [rankdir = LR];
node[shape=record];
Bar[label="{ \"Bar\"|{<p1>pin 1|<p2> 2|<p3> 3|<p4> 4|<p5> 5} }"];
Foo[label="{ {<data0>data0|<data1>data1|<data2>data2|<data3>data3|<data4>data4}|\"Foo\" |{<out0>out0|<out1>out1|<out2>out2|<GND>gnd|<ex0>ex0|<hi>hi|<lo>lo} }"];
Bew[label="{ {<clk>clk|<syn>syn|<mux0>mux0|<mux1>mux1|<signal>signal}|\"Bew\" |{<out0>out0|<out1>out1|<out2>out2} }"];
Bar:p1 -> Foo:data0;
Bar:p2 -> Foo:data1;
Bar:p3 -> Foo:data2;
Bar:p4 -> Foo:data3;
Bar:p5 -> Foo:data4;
Foo:out0 -> Bew:mux0;
Foo:out1 -> Bew:mux1;
Bew:clk -> Foo:ex0;
Gate[label="{ {<a>a|<b>b}|OR|{<ab>a\|b} }"];
Foo:hi -> Gate:a;
Foo:lo -> Gate:b;
Gate:ab -> Bew:signal;
}
请注意,我使用不间断空格作为一种厚颜无耻的方式来获得对齐(我想,我做了 Ck Space Space < / kbd> 在vim中,导致Hex 00a0
char)
您还可以在标签定义中使用HTML,这样您就可以使用字体,颜色和创建“间隔符”:http://www.graphviz.org/doc/info/shapes.html#html
我认为使用HTML节点对齐标签会更容易。