---
source: hydroflow/tests/surface_reduce.rs
expression: "df.meta_graph().unwrap().to_dot(&Default::default())"
---
digraph {
node [fontname="Monaco,Menlo,Consolas,"Droid Sans Mono",Inconsolata,"Courier New",monospace", style=filled];
edge [fontname="Monaco,Menlo,Consolas,"Droid Sans Mono",Inconsolata,"Courier New",monospace"];
n1v1 [label="(n1v1) source_stream(items_recv)", shape=invhouse, fillcolor="#88aaff"]
n2v1 [label="(n2v1) reduce::<'tick>(|acc: &mut u32, next: u32| *acc += next)", shape=invhouse, fillcolor="#88aaff"]
n3v1 [label="(n3v1) for_each(|v| result_send.send(v).unwrap())", shape=house, fillcolor="#ffff88"]
n4v1 [label="(n4v1) handoff", shape=parallelogram, fillcolor="#ddddff"]
n2v1 -> n3v1
n1v1 -> n4v1
n4v1 -> n2v1 [color=red]
subgraph "cluster n1v1" {
fillcolor="#dddddd"
style=filled
label = "sg_1v1\nstratum 0"
n1v1
}
subgraph "cluster n2v1" {
fillcolor="#dddddd"
style=filled
label = "sg_2v1\nstratum 1"
n2v1
n3v1
}
}