截图。我要的是右边的图形,但我得到的是左边的图形。我对Graphviz很陌生。我还把节点1和2设置为相同的形状,因为我无法模仿右侧的图像。终端的形状也不完全相同。有人能帮我吗?我的代码如下:
digraph M
{
style=filled;
graph [splines = headport];
START->1
1->"Is COUNT\nan even\nnumber?"
"Is COUNT\nan even\nnumber?"->"SUM = SUM +\nCOUNT" [label=TRUE]
"SUM = SUM +\nCOUNT"->2
"Is COUNT\nan even\nnumber?"->2 [label=FALSE]
2->"COUNT = COUNT+1"
"COUNT = COUNT+1"->"IS COUNT >\n20"
"IS COUNT >\n20"->1 [label=FALSE]
"IS COUNT >\n20"->STOP[label=TRUE]
"Is COUNT\nan even\nnumber?"[shape=diamond]
"SUM = SUM +\nCOUNT"[shape=rectangle]
"IS COUNT >\n20"[shape=diamond]
"COUNT = COUNT+1"[shape=rectangle]
1[shape=circle]
2[shape=circle]
START[shape=record, style="rounded"]
STOP[shape=record, style="rounded"]
}