wrong position of parent node

[norflin321]

My tree looks like this:

json data

[ { "id": "1", "gender": "male", "parents": [ { "id": "2", "type": "blood" }, { "id": "3", "type": "blood" } ], "siblings": [], "spouses": [], "children": [] }, { "id": "2", "gender": "male", "parents": [{ "id": "4", "type": "blood" }], "children": [{ "id": "1", "type": "blood" }], "siblings": [], "spouses": [{ "id": "3", "type": "married" }] }, { "id": "3", "gender": "female", "parents": [{ "id": "5", "type": "blood" }], "children": [{ "id": "1", "type": "blood" }], "siblings": [], "spouses": [{ "id": "2", "type": "married" }] }, { "id": "4", "gender": "male", "parents": [ { "id": "6", "type": "blood" }, { "id": "7", "type": "blood" } ], "children": [{ "id": "2", "type": "blood" }], "siblings": [], "spouses": [] }, { "id": "5", "gender": "male", "parents": [], "children": [{ "id": "3", "type": "blood" }], "siblings": [], "spouses": [] }, { "id": "6", "gender": "male", "parents": [], "children": [{ "id": "4", "type": "blood" }], "siblings": [], "spouses": [{ "id": "7", "type": "married" }] }, { "id": "7", "gender": "female", "parents": [], "children": [{ "id": "4", "type": "blood" }], "siblings": [], "spouses": [{ "id": "6", "type": "married" }] } ]

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then I wanna add a new parent to node 5. I create new node with id 8, in his array of children add: { "id": "5", "type": "blood" }. In array of parents of node 5 add: { "id": "8", "type": "blood" }. Then tree doesn't look quite right, new node is hidden behind node 7:

json data

[ { "id": "1", "gender": "male", "parents": [ { "id": "2", "type": "blood" }, { "id": "3", "type": "blood" } ], "siblings": [], "spouses": [], "children": [] }, { "id": "2", "gender": "male", "parents": [{ "id": "4", "type": "blood" }], "children": [{ "id": "1", "type": "blood" }], "siblings": [], "spouses": [{ "id": "3", "type": "married" }] }, { "id": "3", "gender": "female", "parents": [{ "id": "5", "type": "blood" }], "children": [{ "id": "1", "type": "blood" }], "siblings": [], "spouses": [{ "id": "2", "type": "married" }] }, { "id": "4", "gender": "male", "parents": [ { "id": "6", "type": "blood" }, { "id": "7", "type": "blood" } ], "children": [{ "id": "2", "type": "blood" }], "siblings": [], "spouses": [] }, { "id": "5", "gender": "male", "parents": [{ "id": "8", "type": "blood" }], "children": [{ "id": "3", "type": "blood" }], "siblings": [], "spouses": [] }, { "id": "6", "gender": "male", "parents": [], "children": [{ "id": "4", "type": "blood" }], "siblings": [], "spouses": [{ "id": "7", "type": "married" }] }, { "id": "7", "gender": "female", "parents": [], "children": [{ "id": "4", "type": "blood" }], "siblings": [], "spouses": [{ "id": "6", "type": "married" }] }, { "id": "8", "gender": "male", "parents": [], "children": [{ "id": "5", "type": "blood" }], "siblings": [], "spouses": [] } ]

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Is it possible to add single parent like this? Is it intensional behaviour or a bug? I tried on 3 last version of package.

[croonster]

I have the same issue. Is this something that could be looked at? Having a brief look through at the source code it seems like the "left" calculation goes wrong in this scenario. After you get to the 4th generation and attempt to add a parent on the right hand side of the tree the added node is superimposed on the left hand side.

[SanichKotikov]

@croonster hi. Thanks for the investigation. This lib is always open for pull requests (without changing the code style).

[SanichKotikov]

Fixed in v3.2.0