D3 Examples - Simple Correlation Matrix

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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>Correlation Matrix</title>
    <link rel="stylesheet" type="text/css" href="style.css"/>
    <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.min.js"></script>
</head>
<body>
    <div style="display:inline-block;" id="legend"></div>
    <div style="display:inline-block; float:left" id="container"></div>
    <script src="main.js"></script>
​
    <script>
​
    var correlationMatrix = [
        [1, 0.3, 0, 0.8, 0, 0.2, 1, 0.5, 0, 0.75],
        [0.3, 1, 0.5, 0.2, 0.4, 0.3, 0.8, 0.1, 1, 0],
        [0, 0.5, 1, 0.4, 0, 0.9, 0, 0.2, 1, 0.3],
        [0.8, 0.2, 0.4, 1, 0.3, 0.4, 0.1, 1, 0.2, 0.9],
        [0, 0.4, 0, 0.3, 1, 0.1, 0.4, 0, 0.6, 0.7],
        [0.2, 0.3, 0.9, 0.4, 0.1, 1, 0, 0.1, 0.4, 0.1],
        [1, 0.8, 0, 0.1, 0.4, 0, 1, 0.5, 0, 1],
        [0.5, 0.1, 0.2, 1, 0.1, 0, 0.5, 1, 0, 0.4],
        [0, 1, 1, 0.2, 0.6, 0.4, 0, 0, 1, 0.6],
        [0.75, 0, 0.3, 0.9, 0.7, 0.1, 1, 0.4, 0.6, 1]
    ];
​
    var labels = ['Var 1', 'Var 2', 'Var 3', 'Var 4', 'Var 5', 'Var 6', 'Var 7', 'Var 8', 'Var 9', 'Var 10'];
​
    Matrix({
        container : '#container',
        data      : correlationMatrix,
        labels    : labels,
        start_color : '#ffffff',
        end_color : '#3498db'
    });
​
</script>
</body>
    