Card kpi Chart

Targetas kpi con graficas

This tailwind example is contributed by Raul antonio de la cruz hernandez, on 11-Nov-2025. Component is made with Tailwind CSS v3. It is responsive. similar terms for this example are Admin Dashboard, User dashboard

Card Dashboard

Author Raul antonio de la cruz hernandez

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<!DOCTYPE html>
<html lang="es" class=""> 
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>KPIs con Diseño Premium</title>

<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>

<link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
    
    <style>
        body {
            font-family: 'Inter', sans-serif;
            /* Fondo degradado sutil para el efecto de cristal */
            background-color: #f3f4f6; /* Fallback modo claro */
            background-image: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
        }

.dark body {
            background-color: #030712; /* Fallback modo oscuro (gray-950) */
            background-image: linear-gradient(135deg, #030712 0%, #111827 100%);
        }

/* Estilo de Tarjeta "Glassmorphism" */
        .cool-kpi-card {
            /* Fondo semi-transparente con desenfoque */
            background-color: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px); /* Soporte para Safari */
            
            /* Borde sutil para definir la tarjeta */
            border: 1px solid rgba(255, 255, 255, 0.2);
            
            /* Transiciones y sombra */
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
        }

/* Estilo de Tarjeta en Modo Oscuro */
        .dark .cool-kpi-card {
            background-color: rgba(31, 41, 55, 0.5); /* gray-800 con 50% opacidad */
            border: 1px solid rgba(55, 65, 81, 0.5); /* gray-700 con 50% opacidad */
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

/* Efecto Hover más pronunciado */
        .cool-kpi-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
            background-color: rgba(255, 255, 255, 0.8);
        }

.dark .cool-kpi-card:hover {
            background-color: rgba(31, 41, 55, 0.7);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
    </style>
</head>
<body class="bg-gray-100 dark:bg-gray-950 text-gray-900 dark:text-gray-100 min-h-screen p-8 transition-colors duration-300">

<div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-6">

<div class="cool-kpi-card p-6 rounded-2xl">
                <div class="flex justify-between items-center mb-2">
                    <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Tráfico Web</span>
                    <div class="p-2 bg-blue-500/10 dark:bg-blue-500/20 rounded-lg">
                        <svg class="w-5 h-5 text-blue-600 dark:text-blue-300" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 7h8m0 0v8m0-8l-8 8-4-4-6 6"></path></svg>
                    </div>
                </div>
                <div class="text-4xl font-bold text-gray-900 dark:text-white mb-4">78,2K</div>
                <div class="h-24 w-full">
                    <canvas id="sparkAreaChart"></canvas>
                </div>
            </div>

<div class="cool-kpi-card p-6 rounded-2xl">
                <div class="flex justify-between items-center mb-2">
                    <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Registros Diarios</span>
                    <div class="p-2 bg-indigo-500/10 dark:bg-indigo-500/20 rounded-lg">
                         <svg class="w-5 h-5 text-indigo-600 dark:text-indigo-300" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 8v8m-4-5v5m-4-2v2M5 20h14a2 2 0 002-2V6a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"></path></svg>
                    </div>
                </div>
                <div class="text-4xl font-bold text-gray-900 dark:text-white mb-4">451</div>
                <div class="h-24 w-full">
                    <canvas id="sparkBarChart"></canvas>
                </div>
            </div>

<div class="cool-kpi-card p-6 rounded-2xl">
                 <div class="flex justify-between items-center mb-2">
                    <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Meta de Tareas</span>
                     <div class="p-2 bg-green-500/10 dark:bg-green-500/20 rounded-lg">
                        <svg class="w-5 h-5 text-green-600 dark:text-green-300" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path></svg>
                    </div>
                </div>
                <div class="text-4xl font-bold text-gray-900 dark:text-white mb-4">85%</div>
                <div class="h-24 w-full flex items-center justify-center">
                    <div class="w-24 h-24"> 
                        <canvas id="sparkDoughnutChart"></canvas>
                    </div>
                </div>
            </div>
            
            
            <div class="cool-kpi-card p-6 rounded-2xl">
                <div class="flex justify-between items-center mb-2">
                    <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Tasa de Rebote</span>
                    <div class="p-2 bg-red-500/10 dark:bg-red-500/20 rounded-lg">
                        <svg class="w-5 h-5 text-red-600 dark:text-red-300" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 17h8m0 0v-8m0 8l-8-8-4 4-6-6"></path></svg>
                    </div>
                </div>
                <div class="text-4xl font-bold text-gray-900 dark:text-white mb-4">21.4%</div>
                <div class="h-24 w-full">
                    <canvas id="sparkLineChart"></canvas>
                </div>
            </div>

</div> 
    </div>

// --- Helper para Configuración de Tooltip ---
        function getTooltipConfig(colors) {
            return {
                enabled: true,
                mode: 'index',
                intersect: false,
                displayColors: false,
                backgroundColor: colors.tooltipBg,
                titleColor: colors.tooltipTitle,
                bodyColor: colors.tooltipBody,
                padding: 10,
                cornerRadius: 6,
                titleFont: { family: 'Inter', size: 12, weight: '500' },
                bodyFont: { family: 'Inter', size: 14, weight: 'bold' },
                callbacks: {
                    title: (tooltipItems) => tooltipItems[0].label,
                    label: (tooltipItem) => ` ${tooltipItem.formattedValue}`
                }
            };
        }

// --- Inicialización de TODOS los Gráficos ---
        function initCharts() {
            const isDark = document.documentElement.classList.contains('dark');
            const colors = isDark ? chartColors.dark : chartColors.light;

// 1. Gráfico de ÁREA
            const ctxArea = document.getElementById('sparkAreaChart')?.getContext('2d');
            if (ctxArea) {
                sparkAreaChart = new Chart(ctxArea, {
                    type: 'line',
                    data: {
                        labels: ['Día 1', 'Día 2', 'Día 3', 'Día 4', 'Día 5', 'Día 6', 'Día 7'],
                        datasets: [{
                            label: 'Tráfico', data: [30, 40, 25, 50, 45, 60, 55],
                            borderColor: colors.line,
                            borderWidth: 2,
                            fill: true,
                            backgroundColor: colors.areaBg,
                            tension: 0.4,
                            pointRadius: 0, pointHoverRadius: 6,
                            pointHoverBackgroundColor: colors.line, pointHoverBorderColor: '#ffffff'
                        }]
                    },
                    options: {
                        responsive: true, maintainAspectRatio: false,
                        plugins: { legend: { display: false }, tooltip: getTooltipConfig(colors) },
                        scales: { x: { display: false }, y: { display: false } }
                    }
                });
            }

// 2. Gráfico de BARRAS
            const ctxBar = document.getElementById('sparkBarChart')?.getContext('2d');
            if (ctxBar) {
                sparkBarChart = new Chart(ctxBar, {
                    type: 'bar',
                    data: {
                        labels: ['Día 1', 'Día 2', 'Día 3', 'Día 4', 'Día 5', 'Día 6', 'Día 7'],
                        datasets: [{
                            label: 'Registros', data: [120, 150, 130, 180, 160, 200, 190],
                            backgroundColor: colors.bar,
                            hoverBackgroundColor: colors.barHover,
                            borderRadius: 4
                        }]
                    },
                    options: {
                        responsive: true, maintainAspectRatio: false,
                        plugins: { legend: { display: false }, tooltip: getTooltipConfig(colors) },
                        scales: { x: { display: false }, y: { display: false } }
                    }
                });
            }

// 3. Gráfico de DONA (Pie)
            const ctxDoughnut = document.getElementById('sparkDoughnutChart')?.getContext('2d');
            if (ctxDoughnut) {
                sparkDoughnutChart = new Chart(ctxDoughnut, {
                    type: 'doughnut',
                    data: {
                        labels: ['Completado', 'Pendiente'],
                        datasets: [{
                            data: [85, 15], // 85% completado
                            backgroundColor: [colors.doughnutPrimary, colors.doughnutBg],
                            borderColor: colors.doughnutBorder,
                            borderWidth: 3
                        }]
                    },
                    options: {
                        responsive: true, maintainAspectRatio: true,
                        cutout: '75%', // Grosor de la dona
                        plugins: {
                            legend: { display: false },
                            tooltip: { // Tooltip personalizado para donas
                                enabled: true, displayColors: false,
                                backgroundColor: colors.tooltipBg, titleColor: colors.tooltipTitle, bodyColor: colors.tooltipBody,
                                padding: 8, cornerRadius: 6,
                                callbacks: {
                                    label: (tooltipItem) => ` ${tooltipItem.label}: ${tooltipItem.formattedValue}%`
                                }
                            }
                        }
                    }
                });
            }

// 4. Gráfico de LÍNEA
            const ctxLine = document.getElementById('sparkLineChart')?.getContext('2d');
            if (ctxLine) {
                sparkLineChart = new Chart(ctxLine, {
                    type: 'line',
                     data: {
                        labels: ['Día 1', 'Día 2', 'Día 3', 'Día 4', 'Día 5', 'Día 6', 'Día 7'],
                        datasets: [{
                            label: 'Tasa', data: [25, 22, 24, 20, 21, 19, 21.4],
                            borderColor: colors.line2,
                            borderWidth: 2,
                            fill: false, // Sin relleno
                            tension: 0.4,
                            pointRadius: 0, pointHoverRadius: 6,
                            pointHoverBackgroundColor: colors.line2, pointHoverBorderColor: '#ffffff'
                        }]
                    },
                    options: {
                        responsive: true, maintainAspectRatio: false,
                        plugins: { legend: { display: false }, tooltip: getTooltipConfig(colors) },
                        scales: { x: { display: false }, y: { display: false } }
                    }
                });
            }
        }

// --- Actualización de Colores (al cambiar de tema) ---
        function updateCharts() {
            const isDark = document.documentElement.classList.contains('dark');
            const colors = isDark ? chartColors.dark : chartColors.light;

// Actualizar Tooltip genérico
            const newTooltipConfig = getTooltipConfig(colors);
            
            if (sparkAreaChart) {
                const ds = sparkAreaChart.data.datasets[0];
                ds.borderColor = colors.line;
                ds.backgroundColor = colors.areaBg;
                ds.pointHoverBackgroundColor = colors.line;
                sparkAreaChart.options.plugins.tooltip = newTooltipConfig;
                sparkAreaChart.update('none');
            }
            if (sparkBarChart) {
                const ds = sparkBarChart.data.datasets[0];
                ds.backgroundColor = colors.bar;
                ds.hoverBackgroundColor = colors.barHover;
                sparkBarChart.options.plugins.tooltip = newTooltipConfig;
                sparkBarChart.update('none');
            }
            if (sparkDoughnutChart) {
                const ds = sparkDoughnutChart.data.datasets[0];
                ds.backgroundColor = [colors.doughnutPrimary, colors.doughnutBg];
                ds.borderColor = colors.doughnutBorder;
                sparkDoughnutChart.options.plugins.tooltip.backgroundColor = colors.tooltipBg;
                sparkDoughnutChart.options.plugins.tooltip.titleColor = colors.tooltipTitle;
                sparkDoughnutChart.options.plugins.tooltip.bodyColor = colors.tooltipBody;
                sparkDoughnutChart.update('none');
            }
            if (sparkLineChart) {
                const ds = sparkLineChart.data.datasets[0];
                ds.borderColor = colors.line2;
                ds.pointHoverBackgroundColor = colors.line2;
                sparkLineChart.options.plugins.tooltip = newTooltipConfig;
                sparkLineChart.update('none');
            }
        }
        document.addEventListener('DOMContentLoaded', initCharts);
    </script>

</body>
</html>

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