Byte/MemoryVisualizer.html at main · Pratikdate/Byte · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Byte's Memory Graph</title>
    <!-- Use vis-network for graph visualization -->
    <script type="text/javascript" src="https://unpkg.com/vis-network/standalone/umd/vis-network.min.js"></script>
    <style>
        body {
            font-family: 'Inter', -apple-system, sans-serif;
            background-color: #121212;
            color: #ffffff;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            height: 100vh;
        }
        #header {
            padding: 20px;
            background-color: #1e1e1e;
            box-shadow: 0 4px 6px rgba(0,0,0,0.3);
            z-index: 10;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        h1 {
            margin: 0;
            font-size: 1.5rem;
            color: #00e676;
        }
        .instructions {
            font-size: 0.9rem;
            color: #aaaaaa;
            margin-top: 5px;
        }
        input[type="file"] {
            background: #333;
            padding: 10px;
            border-radius: 8px;
            border: 1px solid #555;
            color: white;
            cursor: pointer;
        }
        #mynetwork {
            flex-grow: 1;
            width: 100%;
            height: 100%;
            background-color: #000000;
        }
        /* Custom scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #121212; }
        ::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
    </style>
</head>
<body>

    <div id="header">
        <div>
            <h1>Byte's Memory Graph Visualizer</h1>
            <div class="instructions">Select the <b>memory_graph.json</b> file (located in ~/Documents/DesktopPet/memory_graph.json)</div>
        </div>
        <input type="file" id="fileInput" accept=".json" />
    </div>

    <div id="mynetwork"></div>

    <script type="text/javascript">
        // Create an empty network
        var container = document.getElementById('mynetwork');
        var nodes = new vis.DataSet([]);
        var edges = new vis.DataSet([]);
        var data = { nodes: nodes, edges: edges };

        var options = {
            nodes: {
                shape: 'dot',
                size: 20,
                font: {
                    size: 16,
                    color: '#ffffff',
                    face: 'Inter, sans-serif'
                },
                borderWidth: 2,
                color: {
                    background: '#1f2937',
                    border: '#00e676',
                    highlight: { background: '#00e676', border: '#ffffff' }
                }
            },
            edges: {
                width: 2,
                font: {
                    size: 12,
                    color: '#aaaaaa',
                    align: 'middle'
                },
                color: { color: '#555555', highlight: '#00e676' },
                arrows: {
                    to: { enabled: true, scaleFactor: 0.5 }
                },
                smooth: { type: 'continuous' }
            },
            physics: {
                barnesHut: { gravitationalConstant: -30000, centralGravity: 0.3, springLength: 150 },
                stabilization: { iterations: 200 }
            }
        };

        var network = new vis.Network(container, data, options);

        // Handle File Upload
        document.getElementById('fileInput').addEventListener('change', function(event) {
            const file = event.target.files[0];
            if (!file) return;

            const reader = new FileReader();
            reader.onload = function(e) {
                try {
                    const facts = JSON.parse(e.target.result);
                    processGraphData(facts);
                } catch (err) {
                    alert("Error parsing JSON. Make sure it is the correct memory_graph.json file.");
                    console.error(err);
                }
            };
            reader.readAsText(file);
        });

        function processGraphData(facts) {
            nodes.clear();
            edges.clear();

            let nodeSet = new Set();
            let newNodes = [];
            let newEdges = [];

            facts.forEach(fact => {
                let subject = fact.subject;
                let object = fact.object;
                let predicate = fact.predicate;

                // Add unique nodes
                if (!nodeSet.has(subject)) {
                    nodeSet.add(subject);
                    let color = subject.toLowerCase() === 'rule' ? '#ef4444' : '#3b82f6';
                    newNodes.push({ id: subject, label: subject, color: { background: color, border: '#ffffff' } });
                }

                if (!nodeSet.has(object)) {
                    nodeSet.add(object);
                    newNodes.push({ id: object, label: object });
                }

                // Add edge
                newEdges.push({
                    from: subject,
                    to: object,
                    label: predicate
                });
            });

            nodes.add(newNodes);
            edges.add(newEdges);
            network.fit();
        }
    </script>
</body>
</html>