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| import json | |
| import os | |
| from IPython.display import display | |
| # path = "./spec_no_lookup_force_in_data_section.json" | |
| # path = "./spec_no_lookup_force_in_mark_section.json" | |
| # path = "./spec_with_lookup.json" | |
| path = "./spec_data_hardcoded.json" | |
| with open(path, "r") as file: | |
| spec = json.load(file) | |
| spec | |
| display({"application/vnd.vega.v5+json": spec}, raw=True) | |
| def save_vega_html( | |
| spec: dict, out_html: str = "vega_view.html", title: str = "Vega View", actions=True | |
| ) -> str: | |
| html = f"""<!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"/> | |
| <title>{title}</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"/> | |
| <script src="https://cdn.jsdelivr.net/npm/vega@5"></script> | |
| <script src="https://cdn.jsdelivr.net/npm/vega-embed@6"></script> | |
| <style>body {{ margin: 0; padding: 1rem; font-family: system-ui, sans-serif; }}</style> | |
| </head> | |
| <body> | |
| <div id="vis"></div> | |
| <script> | |
| const spec = {json.dumps(spec)}; | |
| vegaEmbed("#vis", spec, {{ mode: "vega", actions: {str(actions).lower()} }}).catch(console.error); | |
| </script> | |
| </body> | |
| </html>""" | |
| with open(out_html, "w", encoding="utf-8") as f: | |
| f.write(html) | |
| return os.path.abspath(out_html) | |
| out_path = save_vega_html(spec) |
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| { | |
| "$schema": "https://vega.github.io/schema/vega/v5.json", | |
| "width": 500, | |
| "height": 500, | |
| "signals": [ | |
| { | |
| "name": "$cx", | |
| "update": "width / 2" | |
| }, | |
| { | |
| "name": "$cy", | |
| "update": "height / 2" | |
| }, | |
| { | |
| "name": "$nodeRadius", | |
| "value": 8 | |
| }, | |
| { | |
| "name": "$nodeCharge", | |
| "value": -15 | |
| }, | |
| { | |
| "name": "$linkDistance", | |
| "value": 90 | |
| }, | |
| { | |
| "name": "$static", | |
| "value": true | |
| } | |
| ], | |
| "data": [ | |
| { | |
| "name": "node-data", | |
| "values": [ | |
| { | |
| "group": 1, | |
| "match_id": "31c32969-31fb-4bd1-9e65-861e41bfbb1e" | |
| }, | |
| { | |
| "group": 1, | |
| "match_id": "63eb8ba5-6cad-4e2c-99a7-546dca9ff6c9" | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "link-data", | |
| "values": [ | |
| { | |
| "source": 0, | |
| "target": 1, | |
| "weight": 50.784104988004216 | |
| } | |
| ] | |
| } | |
| ], | |
| "scales": [ | |
| { | |
| "name": "color", | |
| "type": "ordinal", | |
| "domain": { | |
| "data": "node-data", | |
| "field": "group" | |
| }, | |
| "range": { | |
| "scheme": "category20" | |
| } | |
| } | |
| ], | |
| "marks": [ | |
| { | |
| "name": "nodes", | |
| "type": "symbol", | |
| "zindex": 1, | |
| "from": { | |
| "data": "node-data" | |
| }, | |
| "encode": { | |
| "enter": { | |
| "fill": { | |
| "scale": "color", | |
| "field": "group" | |
| }, | |
| "stroke": { | |
| "value": "white" | |
| } | |
| }, | |
| "update": { | |
| "size": { | |
| "signal": "2 * $nodeRadius * $nodeRadius" | |
| }, | |
| "cursor": { | |
| "value": "pointer" | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "force", | |
| "iterations": 300, | |
| "static": { | |
| "signal": "$static" | |
| }, | |
| "signal": "force", | |
| "forces": [ | |
| { | |
| "force": "center", | |
| "x": { | |
| "signal": "$cx" | |
| }, | |
| "y": { | |
| "signal": "$cy" | |
| } | |
| }, | |
| { | |
| "force": "collide", | |
| "radius": { | |
| "signal": "$nodeRadius" | |
| } | |
| }, | |
| { | |
| "force": "nbody", | |
| "strength": { | |
| "signal": "$nodeCharge" | |
| } | |
| }, | |
| { | |
| "force": "link", | |
| "links": "link-data", | |
| "distance": { | |
| "signal": "$linkDistance" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| { | |
| "type": "path", | |
| "from": { | |
| "data": "link-data" | |
| }, | |
| "interactive": false, | |
| "encode": { | |
| "update": { | |
| "stroke": { | |
| "value": "#ccc" | |
| }, | |
| "strokeWidth": { | |
| "value": 2 | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "linkpath", | |
| "require": { | |
| "signal": "force" | |
| }, | |
| "shape": "line", | |
| "sourceX": "datum.source.x", | |
| "sourceY": "datum.source.y", | |
| "targetX": "datum.target.x", | |
| "targetY": "datum.target.y" | |
| } | |
| ] | |
| } | |
| ] | |
| } |
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| { | |
| "$schema": "https://vega.github.io/schema/vega/v6.json", | |
| "width": 500, | |
| "height": 500, | |
| "signals": [ | |
| { | |
| "name": "$cx", | |
| "update": "width / 2" | |
| }, | |
| { | |
| "name": "$cy", | |
| "update": "height / 2" | |
| }, | |
| { | |
| "name": "$nodeRadius", | |
| "value": 8 | |
| }, | |
| { | |
| "name": "$nodeCharge", | |
| "value": -15 | |
| }, | |
| { | |
| "name": "$linkDistance", | |
| "value": 90 | |
| }, | |
| { | |
| "name": "$static", | |
| "value": false | |
| } | |
| ], | |
| "data": [ | |
| { | |
| "name": "link-data", | |
| "values": [ | |
| { | |
| "source": "a", | |
| "target": "b", | |
| "weight": 50.784104988004216 | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "node-data", | |
| "values": [ | |
| { | |
| "group": 1, | |
| "match_id": "a" | |
| }, | |
| { | |
| "group": 1, | |
| "match_id": "b" | |
| } | |
| ], | |
| "transform": [ | |
| { | |
| "type": "force", | |
| "iterations": 300, | |
| "static": { | |
| "signal": "$static" | |
| }, | |
| "signal": "force", | |
| "forces": [ | |
| { | |
| "force": "center", | |
| "x": { | |
| "signal": "$cx" | |
| }, | |
| "y": { | |
| "signal": "$cy" | |
| } | |
| }, | |
| { | |
| "force": "collide", | |
| "radius": { | |
| "signal": "$nodeRadius" | |
| } | |
| }, | |
| { | |
| "force": "nbody", | |
| "strength": { | |
| "signal": "$nodeCharge" | |
| } | |
| }, | |
| { | |
| "force": "link", | |
| "id": "match_id", | |
| "links": "link-data", | |
| "distance": { | |
| "signal": "$linkDistance" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ], | |
| "scales": [ | |
| { | |
| "name": "color", | |
| "type": "ordinal", | |
| "domain": { | |
| "data": "node-data", | |
| "field": "group" | |
| }, | |
| "range": { | |
| "scheme": "category20" | |
| } | |
| } | |
| ], | |
| "marks": [ | |
| { | |
| "name": "nodes", | |
| "type": "symbol", | |
| "zindex": 1, | |
| "from": { | |
| "data": "node-data" | |
| }, | |
| "encode": { | |
| "enter": { | |
| "fill": { | |
| "scale": "color", | |
| "field": "group" | |
| }, | |
| "stroke": { | |
| "value": "white" | |
| } | |
| }, | |
| "update": { | |
| "size": { | |
| "signal": "2 * $nodeRadius * $nodeRadius" | |
| }, | |
| "cursor": { | |
| "value": "pointer" | |
| }, | |
| "x": { | |
| "field": "x" | |
| }, | |
| "y": { | |
| "field": "y" | |
| } | |
| } | |
| }, | |
| "transform": [] | |
| }, | |
| { | |
| "type": "path", | |
| "from": { | |
| "data": "link-data" | |
| }, | |
| "interactive": false, | |
| "encode": { | |
| "update": { | |
| "stroke": { | |
| "value": "#ccc" | |
| }, | |
| "strokeWidth": { | |
| "value": 2 | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "linkpath", | |
| "require": { | |
| "signal": "force" | |
| }, | |
| "shape": "line", | |
| "sourceX": "datum.source.x", | |
| "sourceY": "datum.source.y", | |
| "targetX": "datum.target.x", | |
| "targetY": "datum.target.y" | |
| } | |
| ] | |
| } | |
| ] | |
| } |
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| { | |
| "$schema": "https://vega.github.io/schema/vega/v6.json", | |
| "width": 500, | |
| "height": 500, | |
| "signals": [ | |
| { | |
| "name": "$cx", | |
| "update": "width / 2" | |
| }, | |
| { | |
| "name": "$cy", | |
| "update": "height / 2" | |
| }, | |
| { | |
| "name": "$nodeRadius", | |
| "value": 8 | |
| }, | |
| { | |
| "name": "$nodeCharge", | |
| "value": -15 | |
| }, | |
| { | |
| "name": "$linkDistance", | |
| "value": 90 | |
| }, | |
| { | |
| "name": "$static", | |
| "value": false | |
| } | |
| ], | |
| "data": [ | |
| { | |
| "name": "node-data", | |
| "values": [ | |
| { | |
| "group": 1, | |
| "match_id": "a" | |
| }, | |
| { | |
| "group": 1, | |
| "match_id": "b" | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "link-data", | |
| "values": [ | |
| { | |
| "source": "a", | |
| "target": "b", | |
| "weight": 50.784104988004216 | |
| } | |
| ] | |
| } | |
| ], | |
| "scales": [ | |
| { | |
| "name": "color", | |
| "type": "ordinal", | |
| "domain": { | |
| "data": "node-data", | |
| "field": "group" | |
| }, | |
| "range": { | |
| "scheme": "category20" | |
| } | |
| } | |
| ], | |
| "marks": [ | |
| { | |
| "name": "nodes", | |
| "type": "symbol", | |
| "zindex": 1, | |
| "from": { | |
| "data": "node-data" | |
| }, | |
| "encode": { | |
| "enter": { | |
| "fill": { | |
| "scale": "color", | |
| "field": "group" | |
| }, | |
| "stroke": { | |
| "value": "white" | |
| } | |
| }, | |
| "update": { | |
| "size": { | |
| "signal": "2 * $nodeRadius * $nodeRadius" | |
| }, | |
| "cursor": { | |
| "value": "pointer" | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "force", | |
| "iterations": 300, | |
| "static": { | |
| "signal": "$static" | |
| }, | |
| "signal": "force", | |
| "forces": [ | |
| { | |
| "force": "center", | |
| "x": { | |
| "signal": "$cx" | |
| }, | |
| "y": { | |
| "signal": "$cy" | |
| } | |
| }, | |
| { | |
| "force": "collide", | |
| "radius": { | |
| "signal": "$nodeRadius" | |
| } | |
| }, | |
| { | |
| "force": "nbody", | |
| "strength": { | |
| "signal": "$nodeCharge" | |
| } | |
| }, | |
| { | |
| "force": "link", | |
| "id": "datum.match_id", | |
| "links": "link-data", | |
| "distance": { | |
| "signal": "$linkDistance" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| { | |
| "type": "path", | |
| "from": { | |
| "data": "link-data" | |
| }, | |
| "interactive": false, | |
| "encode": { | |
| "update": { | |
| "stroke": { | |
| "value": "#ccc" | |
| }, | |
| "strokeWidth": { | |
| "value": 2 | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "linkpath", | |
| "require": { | |
| "signal": "force" | |
| }, | |
| "shape": "line", | |
| "sourceX": "datum.source.x", | |
| "sourceY": "datum.source.y", | |
| "targetX": "datum.target.x", | |
| "targetY": "datum.target.y" | |
| } | |
| ] | |
| } | |
| ] | |
| } |
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| { | |
| "$schema": "https://vega.github.io/schema/vega/v5.json", | |
| "width": 500, | |
| "height": 500, | |
| "signals": [ | |
| { | |
| "name": "$cx", | |
| "update": "width / 2" | |
| }, | |
| { | |
| "name": "$cy", | |
| "update": "height / 2" | |
| }, | |
| { | |
| "name": "$nodeRadius", | |
| "value": 8 | |
| }, | |
| { | |
| "name": "$nodeCharge", | |
| "value": -15 | |
| }, | |
| { | |
| "name": "$linkDistance", | |
| "value": 90 | |
| }, | |
| { | |
| "name": "$static", | |
| "value": true | |
| } | |
| ], | |
| "data": [ | |
| { | |
| "name": "node-data", | |
| "values": [ | |
| { | |
| "group": 1, | |
| "match_id": "31c32969-31fb-4bd1-9e65-861e41bfbb1e" | |
| }, | |
| { | |
| "group": 1, | |
| "match_id": "63eb8ba5-6cad-4e2c-99a7-546dca9ff6c9" | |
| } | |
| ], | |
| "transform": [ | |
| { | |
| "type": "identifier", | |
| "as": "index" | |
| }, | |
| { | |
| "type": "formula", | |
| "as": "index", | |
| "expr": "datum['index'] - 1" | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "link-data", | |
| "values": [ | |
| { | |
| "match_id_l": "63eb8ba5-6cad-4e2c-99a7-546dca9ff6c9", | |
| "match_id_r": "31c32969-31fb-4bd1-9e65-861e41bfbb1e", | |
| "weight": 50.784104988004216 | |
| } | |
| ], | |
| "transform": [ | |
| { | |
| "type": "lookup", | |
| "from": "node-data", | |
| "key": "match_id", | |
| "fields": [ | |
| "match_id_l", | |
| "match_id_r" | |
| ], | |
| "as": [ | |
| "source", | |
| "target" | |
| ] | |
| }, | |
| { | |
| "type": "formula", | |
| "as": "source", | |
| "expr": "datum['source']['index']" | |
| }, | |
| { | |
| "type": "formula", | |
| "as": "target", | |
| "expr": "datum['target']['index']" | |
| }, | |
| { | |
| "type": "project", | |
| "fields": [ | |
| "source", | |
| "target", | |
| "weight" | |
| ] | |
| } | |
| ] | |
| } | |
| ], | |
| "scales": [ | |
| { | |
| "name": "color", | |
| "type": "ordinal", | |
| "domain": { | |
| "data": "node-data", | |
| "field": "group" | |
| }, | |
| "range": { | |
| "scheme": "category20" | |
| } | |
| } | |
| ], | |
| "marks": [ | |
| { | |
| "name": "nodes", | |
| "type": "symbol", | |
| "zindex": 1, | |
| "from": { | |
| "data": "node-data" | |
| }, | |
| "encode": { | |
| "enter": { | |
| "fill": { | |
| "scale": "color", | |
| "field": "group" | |
| }, | |
| "stroke": { | |
| "value": "white" | |
| } | |
| }, | |
| "update": { | |
| "size": { | |
| "signal": "2 * $nodeRadius * $nodeRadius" | |
| }, | |
| "cursor": { | |
| "value": "pointer" | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "force", | |
| "iterations": 300, | |
| "static": { | |
| "signal": "$static" | |
| }, | |
| "signal": "force", | |
| "forces": [ | |
| { | |
| "force": "center", | |
| "x": { | |
| "signal": "$cx" | |
| }, | |
| "y": { | |
| "signal": "$cy" | |
| } | |
| }, | |
| { | |
| "force": "collide", | |
| "radius": { | |
| "signal": "$nodeRadius" | |
| } | |
| }, | |
| { | |
| "force": "nbody", | |
| "strength": { | |
| "signal": "$nodeCharge" | |
| } | |
| }, | |
| { | |
| "force": "link", | |
| "links": "link-data", | |
| "distance": { | |
| "signal": "$linkDistance" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| { | |
| "type": "path", | |
| "from": { | |
| "data": "link-data" | |
| }, | |
| "interactive": false, | |
| "encode": { | |
| "update": { | |
| "stroke": { | |
| "value": "#ccc" | |
| }, | |
| "strokeWidth": { | |
| "value": 2 | |
| } | |
| } | |
| }, | |
| "transform": [ | |
| { | |
| "type": "linkpath", | |
| "require": { | |
| "signal": "force" | |
| }, | |
| "shape": "line", | |
| "sourceX": "datum.source.x", | |
| "sourceY": "datum.source.y", | |
| "targetX": "datum.target.x", | |
| "targetY": "datum.target.y" | |
| } | |
| ] | |
| } | |
| ] | |
| } |
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