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fix link
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@@ -17,13 +17,13 @@ Let's say, you have 2 tables:
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2. `student`:
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2. `student`:
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| id | name | house |
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| id | name | house |
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| -- | -------------- | ---------- |
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| --- | -------------- | ---------- |
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| 1 | Harry Potter | Gryffindor |
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| 1 | Harry Potter | Gryffindor |
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| 2 | Ron Weasley | Gryffindor |
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| 2 | Ron Weasley | Gryffindor |
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| 3 | Draco Malfoy' | Slytherin |
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| 3 | Draco Malfoy' | Slytherin |
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| 4 | Luna Lovegood | Ravenclaw |
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| 4 | Luna Lovegood | Ravenclaw |
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| 5 | Cedric Diggory | Hufflepuff |
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| 5 | Cedric Diggory | Hufflepuff |
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Each student belongs to a certain house.
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Each student belongs to a certain house.
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Let's say you want to build a graph with houses and students as nodes, where each house is linked
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Let's say you want to build a graph with houses and students as nodes, where each house is linked
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@@ -93,28 +93,27 @@ FROM student
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Run the query, the result set will look like this:
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Run the query, the result set will look like this:
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| graph_object |
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| graph_object |
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| ------------------------------------------------------------------------------ |
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| ---------------------------------------------------------------------------- |
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| {"object_type":0,"node_id":"Gryffindor","label":"Gryffindor","type":"house"} |
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| {"object_type":0,"node_id":"Gryffindor","label":"Gryffindor","type":"house"} |
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| {"object_type":0,"node_id":"Hufflepuff","label":"Hufflepuff","type":"house"} |
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| {"object_type":0,"node_id":"Hufflepuff","label":"Hufflepuff","type":"house"} |
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| {"object_type":0,"node_id":"Ravenclaw","label":"Ravenclaw","type":"house"} |
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| {"object_type":0,"node_id":"Ravenclaw","label":"Ravenclaw","type":"house"} |
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| {"object_type":0,"node_id":"Slytherin","label":"Slytherin","type":"house"} |
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| {"object_type":0,"node_id":"Slytherin","label":"Slytherin","type":"house"} |
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| {"object_type":0,"node_id":1,"label":"Harry Potter","type":"student"} |
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| {"object_type":0,"node_id":1,"label":"Harry Potter","type":"student"} |
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| {"object_type":0,"node_id":2,"label":"Ron Weasley","type":"student"} |
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| {"object_type":0,"node_id":2,"label":"Ron Weasley","type":"student"} |
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| {"object_type":0,"node_id":3,"label":"Draco Malfoy","type":"student"} |
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| {"object_type":0,"node_id":3,"label":"Draco Malfoy","type":"student"} |
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| {"object_type":0,"node_id":4,"label":"Luna Lovegood","type":"student"} |
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| {"object_type":0,"node_id":4,"label":"Luna Lovegood","type":"student"} |
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| {"object_type":0,"node_id":5,"label":"Cedric Diggory","type":"student"} |
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| {"object_type":0,"node_id":5,"label":"Cedric Diggory","type":"student"} |
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| {"object_type":1,"node_source":"Gryffindor","target":1} |
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| {"object_type":1,"node_source":"Gryffindor","target":1} |
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| {"object_type":1,"node_source":"Gryffindor","target":2} |
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| {"object_type":1,"node_source":"Gryffindor","target":2} |
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| {"object_type":1,"node_source":"Slytherin","target":3} |
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| {"object_type":1,"node_source":"Slytherin","target":3} |
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| {"object_type":1,"node_source":"Ravenclaw","target":4} |
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| {"object_type":1,"node_source":"Ravenclaw","target":4} |
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| {"object_type":1,"node_source":"Hufflepuff","target":5} |
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| {"object_type":1,"node_source":"Hufflepuff","target":5} |
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Now in the graph editor, we can set mapping of the result set documents into node and edge
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Now in the graph editor, we can set mapping of the result set documents into node and edge
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properties, set graph styles and get the following visualisation:
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properties, set graph styles and get the following visualisation:
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[1]: ../graph#requirements-for-result-set
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[1]: ./graph#requirements-for-result-set
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[2]: https://sqlite.org/json1.html#jobj
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[2]: https://sqlite.org/json1.html#jobj
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