prepguides.dev/test-bst.html at main · ishaileshpant/prepguides.dev · 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>Test BST</title>
    <script src="https://d3js.org/d3.v7.min.js"></script>
    <style>
        body { font-family: Arial, sans-serif; padding: 20px; }
        .controls { margin-bottom: 20px; }
        button { margin: 5px; padding: 10px; }
        #treeSvg { border: 1px solid #ccc; }
    </style>
</head>
<body>
    <h1>BST Test</h1>
    <div class="controls">
        <button onclick="testBST()">Test BST</button>
        <button onclick="generateTree()">Generate Tree</button>
    </div>
    <svg id="treeSvg" width="800" height="500"></svg>

    <script>
        console.log('D3.js loaded:', typeof d3 !== 'undefined');

        function testBST() {
            console.log('Testing BST...');
            const svg = d3.select('#treeSvg');
            console.log('SVG selected:', svg.empty() ? 'NO' : 'YES');

            svg.append('circle')
                .attr('cx', 100)
                .attr('cy', 100)
                .attr('r', 20)
                .style('fill', 'blue');

            console.log('Circle added');
        }

        function generateTree() {
            console.log('Generating tree...');
            if (window.bstVisualizer) {
                window.bstVisualizer.generateRandomTree();
            } else {
                console.error('BST Visualizer not available');
            }
        }

        // Load the BST visualizer
        const script = document.createElement('script');
        script.src = 'algorithms/code/bst-visualizer.js';
        script.onload = () => {
            console.log('BST Visualizer script loaded');
        };
        script.onerror = () => {
            console.error('Failed to load BST Visualizer script');
        };
        document.head.appendChild(script);
    </script>
</body>
</html>