chartjs-plugin-trendline/index.html at main · Makanz/chartjs-plugin-trendline · 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>Chart.js Plugin Trendline - Examples</title>
    <style>
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            margin: 0;
            padding: 20px;
            background-color: #f8f9fa;
            color: #333;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        h1 {
            text-align: center;
            color: #2c3e50;
            margin-bottom: 10px;
        }
        .subtitle {
            text-align: center;
            color: #7f8c8d;
            margin-bottom: 40px;
        }
        .examples-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        .example-card {
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            overflow: hidden;
            transition: transform 0.2s;
        }
        .example-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.15);
        }
        .example-header {
            padding: 20px;
            background: #34495e;
            color: white;
        }
        .example-title {
            margin: 0;
            font-size: 18px;
        }
        .example-description {
            margin: 5px 0 0 0;
            font-size: 14px;
            opacity: 0.9;
        }
        .example-preview {
            padding: 20px;
            text-align: center;
        }
        .example-link {
            display: inline-block;
            padding: 10px 20px;
            background: #3498db;
            color: white;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 500;
            transition: background-color 0.2s;
        }
        .example-link:hover {
            background: #2980b9;
        }
        .footer {
            text-align: center;
            padding: 40px 0;
            border-top: 1px solid #ecf0f1;
            margin-top: 40px;
        }
        .footer a {
            color: #3498db;
            text-decoration: none;
        }
        .footer a:hover {
            text-decoration: underline;
        }
        .install-section {
            background: white;
            padding: 30px;
            border-radius: 8px;
            margin-bottom: 40px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .install-section h2 {
            margin-top: 0;
            color: #2c3e50;
        }
        pre {
            background: #f8f9fa;
            padding: 15px;
            border-radius: 4px;
            overflow-x: auto;
            border-left: 4px solid #3498db;
        }
        code {
            font-family: 'Monaco', 'Menlo', monospace;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Chart.js Plugin Trendline</h1>
        <p class="subtitle">Interactive examples showcasing linear trendline functionality for Chart.js</p>

        <div class="install-section">
            <h2>Quick Start</h2>
            <p>Add the plugin to your HTML page:</p>
            <pre><code>&lt;script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.9/dist/chart.min.js"&gt;&lt;/script&gt;
&lt;script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-trendline/dist/chartjs-plugin-trendline.min.js"&gt;&lt;/script&gt;</code></pre>
        </div>

        <div class="examples-grid">
            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Bar Chart</h3>
                    <p class="example-description">Basic bar chart with dotted trendline</p>
                </div>
                <div class="example-preview">
                    <a href="example/barChart.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Bar Chart with Label</h3>
                    <p class="example-description">Bar chart displaying trendline with custom label</p>
                </div>
                <div class="example-preview">
                    <a href="example/barChart_label.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Bar Chart with Null Values</h3>
                    <p class="example-description">Handling datasets with missing data points</p>
                </div>
                <div class="example-preview">
                    <a href="example/barChartWithNullValues.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Line Chart</h3>
                    <p class="example-description">Standard line chart with linear trendline</p>
                </div>
                <div class="example-preview">
                    <a href="example/lineChart.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Line Chart Projection</h3>
                    <p class="example-description">Line chart with trendline projection beyond data</p>
                </div>
                <div class="example-preview">
                    <a href="example/lineChartProjection.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Time Series Line Chart</h3>
                    <p class="example-description">Line chart with time-based x-axis</p>
                </div>
                <div class="example-preview">
                    <a href="example/lineChartTypeTime.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Scatter Chart</h3>
                    <p class="example-description">Scatter plot with fitted trendline</p>
                </div>
                <div class="example-preview">
                    <a href="example/scatterChart.html" class="example-link">View Example</a>
                </div>
            </div>

            <div class="example-card">
                <div class="example-header">
                    <h3 class="example-title">Scatter Projection</h3>
                    <p class="example-description">Scatter chart with extended trendline projection</p>
                </div>
                <div class="example-preview">
                    <a href="example/scatterProjection.html" class="example-link">View Example</a>
                </div>
            </div>
        </div>

        <div class="footer">
            <p>
                <a href="https://github.com/Makanz/chartjs-plugin-trendline">View on GitHub</a> |
                <a href="https://www.npmjs.com/package/chartjs-plugin-trendline">NPM Package</a> |
                <a href="https://github.com/Makanz/chartjs-plugin-trendline/issues">Report Issues</a>
            </p>
        </div>
    </div>
</body>
</html>