arangosh> var examples = require("@arangodb/graph-examples/example-graph.js");
arangosh> var g = examples.loadGraph("routeplanner");
arangosh> db._query("FOR e IN GRAPH_TRAVERSAL_TREE('routeplanner', 'germanCity/Hamburg',"+
........> " 'outbound', 'connnection', {maxDepth: 1}) RETURN e"
........> ).toArray();
[
[
[
{
"_key" : "Hamburg",
"_id" : "germanCity/Hamburg",
"_rev" : "26396",
"isCapital" : false,
"loc" : [
53.5653,
10.0014
],
"population" : 1000000,
"connnection" : [
{
"_key" : "Cologne",
"_id" : "germanCity/Cologne",
"_rev" : "26393",
"isCapital" : false,
"loc" : [
50.9364,
6.9528
],
"population" : 1000000
},
{
"_key" : "Paris",
"_id" : "frenchCity/Paris",
"_rev" : "26403",
"isCapital" : true,
"loc" : [
48.856700000000004,
2.3508
],
"population" : 4000000
},
{
"_key" : "Lyon",
"_id" : "frenchCity/Lyon",
"_rev" : "26399",
"isCapital" : false,
"loc" : [
45.76,
4.84
],
"population" : 80000
}
]
}
]
]
]