我试图创建一个具有不同填充颜色节点的有向图。我已经创建了一个类似这样的gv文件:
digraph mentions {
"A" -> "B"
"A" -> "C"
"B" -> "C"
"B" -> "A"
"A" [shape=circle, style=filled, fillcolor=red]
"B" [shape=circle, style=filled, fillcolor=green]
"C" [shape=circle, style=filled, fillcolor=purple]
}
我的命令行参数是:
ccomps -zX#0-1000 testGraphCalls.gv | \
grep "-" | cat <(echo "digraph mentions {") - <(echo "}") | \
sfdp -Gbgcolor=white -Ecolor=blue \
-Nwidth=1 -Nheight=1 -Nfixedsize=true \
-Nlabel='' -Earrowsize=0.4 -Gsize=75 -Gratio=fill \
-Tpng > test.png
然而,我的白色圆圈的节点被用黑色勾线勾勒出来了。有什么办法可以让节点填充正确吗?