script.js

document.addEventListener('DOMContentLoaded', function() {
    // Bar Chart
    const barCtx = document.getElementById('barChart').getContext('2d');
    new Chart(barCtx, {
        type: 'bar',
        data: {
            labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun'],
            datasets: [{
                label: 'Sales',
                data: [12, 19, 3, 5, 2, 3],
                backgroundColor: 'rgba(59, 130, 246, 0.7)',
                borderColor: 'rgba(59, 130, 246, 1)',
                borderWidth: 1,
                borderRadius: 6
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            scales: {
                y: {
                    beginAtZero: true
                }
            },
            plugins: {
                legend: {
                    display: false
                },
                tooltip: {
                    backgroundColor: 'rgba(0, 0, 0, 0.8)',
                    titleFont: {
                        size: 14
                    },
                    bodyFont: {
                        size: 12
                    }
                }
            }
        }
    });

    // Line Chart
    const lineCtx = document.getElementById('lineChart').getContext('2d');
    new Chart(lineCtx, {
        type: 'line',
        data: {
            labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun'],
            datasets: [{
                label: 'Active Users',
                data: [100, 150, 230, 280, 350, 420],
                fill: true,
                backgroundColor: 'rgba(168, 85, 247, 0.1)',
                borderColor: 'rgba(168, 85, 247, 1)',
                borderWidth: 2,
                tension: 0.3,
                pointBackgroundColor: 'rgba(168, 85, 247, 1)',
                pointRadius: 4,
                pointHoverRadius: 6
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            scales: {
                y: {
                    beginAtZero: true
                }
            },
            plugins: {
                legend: {
                    display: false
                }
            }
        }
    });

    // Pie Chart
    const pieCtx = document.getElementById('pieChart').getContext('2d');
    new Chart(pieCtx, {
        type: 'doughnut',
        data: {
            labels: ['Product A', 'Product B', 'Product C', 'Product D'],
            datasets: [{
                data: [30, 25, 20, 25],
                backgroundColor: [
                    'rgba(16, 185, 129, 0.7)',
                    'rgba(59, 130, 246, 0.7)',
                    'rgba(245, 158, 11, 0.7)',
                    'rgba(236, 72, 153, 0.7)'
                ],
                borderColor: [
                    'rgba(16, 185, 129, 1)',
                    'rgba(59, 130, 246, 1)',
                    'rgba(245, 158, 11, 1)',
                    'rgba(236, 72, 153, 1)'
                ],
                borderWidth: 1
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            plugins: {
                legend: {
                    position: 'right',
                    labels: {
                        boxWidth: 12,
                        padding: 16
                    }
                }
            },
            cutout: '70%'
        }
    });

    // Radar Chart
    const radarCtx = document.getElementById('radarChart').getContext('2d');
    new Chart(radarCtx, {
        type: 'radar',
        data: {
            labels: ['Design', 'Development', 'Marketing', 'Sales', 'Support', 'Innovation'],
            datasets: [{
                label: 'Team Skills',
                data: [85, 90, 70, 80, 75, 95],
                backgroundColor: 'rgba(249, 115, 22, 0.2)',
                borderColor: 'rgba(249, 115, 22, 1)',
                borderWidth: 2,
                pointBackgroundColor: 'rgba(249, 115, 22, 1)',
                pointRadius: 4
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            scales: {
                r: {
                    angleLines: {
                        display: true,
                        color: 'rgba(0, 0, 0, 0.1)'
                    },
                    suggestedMin: 0,
                    suggestedMax: 100
                }
            },
            plugins: {
                legend: {
                    display: false
                }
            }
        }
    });
});