Initial commit: frontend + backend integration

frontend/components/VariabilityHeatmap.tsx

@@ -0,0 +1,590 @@
+import React, { useState, useMemo } from 'react';
+import { motion, AnimatePresence } from 'framer-motion';
+import { HelpCircle, ArrowUpDown, TrendingUp, AlertTriangle, CheckCircle, Activity, ChevronDown, ChevronUp } from 'lucide-react';
+import { HeatmapDataPoint } from '../types';
+import clsx from 'clsx';
+import MethodologyFooter from './MethodologyFooter';
+import { getConsolidatedCategory, skillsConsolidationConfig } from '../config/skillsConsolidation';
+
+interface VariabilityHeatmapProps {
+  data: HeatmapDataPoint[];
+}
+
+type SortKey = 'skill' | 'cv_aht' | 'cv_talk_time' | 'cv_hold_time' | 'transfer_rate' | 'automation_readiness' | 'volume';
+type SortOrder = 'asc' | 'desc';
+
+interface TooltipData {
+  skill: string;
+  metric: string;
+  value: number;
+  x: number;
+  y: number;
+}
+
+interface Insight {
+  type: 'quick_win' | 'standardize' | 'consult';
+  skill: string;
+  volume: number;
+  automation_readiness: number;
+  recommendation: string;
+  roi: number;
+}
+
+interface ConsolidatedDataPoint {
+  categoryKey: string;
+  categoryName: string;
+  volume: number;
+  originalSkills: string[];
+  variability: {
+    cv_aht: number;
+    cv_talk_time: number;
+    cv_hold_time: number;
+    transfer_rate: number;
+  };
+  automation_readiness: number;
+}
+
+// Colores invertidos: Verde = bajo CV (bueno), Rojo = alto CV (malo)
+// Escala RELATIVA: Ajusta a los datos reales (45-75%) para mejor diferenciación
+const getCellColor = (value: number, minValue: number = 45, maxValue: number = 75) => {
+  // Normalizar valor al rango 0-100 relativo al min/max actual
+  const normalized = ((value - minValue) / (maxValue - minValue)) * 100;
+
+  // Escala relativa a datos reales
+  if (normalized < 20) return 'bg-emerald-600 text-white'; // Bajo en rango
+  if (normalized < 35) return 'bg-green-500 text-white'; // Bajo-medio
+  if (normalized < 50) return 'bg-yellow-400 text-yellow-900'; // Medio
+  if (normalized < 70) return 'bg-amber-500 text-white'; // Alto-medio
+  return 'bg-red-500 text-white'; // Alto en rango
+};
+
+const getReadinessColor = (score: number) => {
+  if (score >= 80) return 'bg-emerald-600 text-white';
+  if (score >= 60) return 'bg-yellow-400 text-yellow-900';
+  return 'bg-red-500 text-white';
+};
+
+const getReadinessLabel = (score: number): string => {
+  if (score >= 80) return 'Listo para automatizar';
+  if (score >= 60) return 'Estandarizar primero';
+  return 'Consultoría recomendada';
+};
+
+const getCellIcon = (value: number) => {
+  if (value < 25) return <CheckCircle size={12} className="inline ml-1" />;
+  if (value >= 55) return <AlertTriangle size={12} className="inline ml-1" />;
+  return null;
+};
+
+// Función para consolidar skills por categoría
+const consolidateVariabilityData = (data: HeatmapDataPoint[]): ConsolidatedDataPoint[] => {
+  const consolidationMap = new Map<string, {
+    category: string;
+    displayName: string;
+    volume: number;
+    skills: string[];
+    cvAhtSum: number;
+    cvTalkSum: number;
+    cvHoldSum: number;
+    transferRateSum: number;
+    readinessSum: number;
+    count: number;
+  }>();
+
+  data.forEach(item => {
+    const category = getConsolidatedCategory(item.skill);
+    if (!category) return;
+
+    const key = category.category;
+    if (!consolidationMap.has(key)) {
+      consolidationMap.set(key, {
+        category: key,
+        displayName: category.displayName,
+        volume: 0,
+        skills: [],
+        cvAhtSum: 0,
+        cvTalkSum: 0,
+        cvHoldSum: 0,
+        transferRateSum: 0,
+        readinessSum: 0,
+        count: 0
+      });
+    }
+
+    const entry = consolidationMap.get(key)!;
+    entry.volume += item.volume || 0;
+    entry.skills.push(item.skill);
+    entry.cvAhtSum += item.variability?.cv_aht || 0;
+    entry.cvTalkSum += item.variability?.cv_talk_time || 0;
+    entry.cvHoldSum += item.variability?.cv_hold_time || 0;
+    entry.transferRateSum += item.variability?.transfer_rate || 0;
+    entry.readinessSum += item.automation_readiness || 0;
+    entry.count += 1;
+  });
+
+  return Array.from(consolidationMap.values()).map(entry => ({
+    categoryKey: entry.category,
+    categoryName: entry.displayName,
+    volume: entry.volume,
+    originalSkills: [...new Set(entry.skills)],
+    variability: {
+      cv_aht: Math.round(entry.cvAhtSum / entry.count),
+      cv_talk_time: Math.round(entry.cvTalkSum / entry.count),
+      cv_hold_time: Math.round(entry.cvHoldSum / entry.count),
+      transfer_rate: Math.round(entry.transferRateSum / entry.count)
+    },
+    automation_readiness: Math.round(entry.readinessSum / entry.count)
+  }));
+};
+
+const VariabilityHeatmap: React.FC<VariabilityHeatmapProps> = ({ data }) => {
+  const [sortKey, setSortKey] = useState<SortKey>('automation_readiness');
+  const [sortOrder, setSortOrder] = useState<SortOrder>('desc');
+  const [hoveredRow, setHoveredRow] = useState<string | null>(null);
+  const [tooltip, setTooltip] = useState<TooltipData | null>(null);
+  const [expandedRows, setExpandedRows] = useState<Set<string>>(new Set());
+
+  const metrics: Array<{ key: keyof HeatmapDataPoint['variability']; label: string }> = [
+    { key: 'cv_aht', label: 'CV AHT' },
+    { key: 'cv_talk_time', label: 'CV Talk Time' },
+    { key: 'cv_hold_time', label: 'CV Hold Time' },
+    { key: 'transfer_rate', label: 'Transfer Rate' },
+  ];
+
+  // Calculate insights with consolidated data
+  const insights = useMemo(() => {
+    try {
+      const consolidated = consolidateVariabilityData(data);
+      const sortedByReadiness = [...consolidated].sort((a, b) => b.automation_readiness - a.automation_readiness);
+
+      // Calculate simple ROI estimate: based on volume and variability reduction potential
+      const getRoiEstimate = (cat: ConsolidatedDataPoint): number => {
+        const volumeFactor = Math.min(cat.volume / 1000, 10); // Max 10K impact
+        const variabilityReduction = Math.max(0, 75 - cat.variability.cv_aht); // Potential improvement
+        return Math.round(volumeFactor * variabilityReduction * 1.5); // Rough EU multiplier
+      };
+
+      const quickWins: Insight[] = sortedByReadiness
+        .filter(item => item.automation_readiness >= 80)
+        .slice(0, 5)
+        .map(item => ({
+          type: 'quick_win',
+          skill: item.categoryName,
+          volume: item.volume,
+          automation_readiness: item.automation_readiness,
+          roi: getRoiEstimate(item),
+          recommendation: `CV AHT ${item.variability.cv_aht}% → Listo para automatización`
+        }));
+
+      const standardize: Insight[] = sortedByReadiness
+        .filter(item => item.automation_readiness >= 60 && item.automation_readiness < 80)
+        .slice(0, 5)
+        .map(item => ({
+          type: 'standardize',
+          skill: item.categoryName,
+          volume: item.volume,
+          automation_readiness: item.automation_readiness,
+          roi: getRoiEstimate(item),
+          recommendation: `Estandarizar antes de automatizar`
+        }));
+
+      const consult: Insight[] = sortedByReadiness
+        .filter(item => item.automation_readiness < 60)
+        .slice(0, 5)
+        .map(item => ({
+          type: 'consult',
+          skill: item.categoryName,
+          volume: item.volume,
+          automation_readiness: item.automation_readiness,
+          roi: getRoiEstimate(item),
+          recommendation: `Consultoría para identificar causas raíz`
+        }));
+
+      return { quickWins, standardize, consult };
+    } catch (error) {
+      console.error('❌ Error calculating insights (VariabilityHeatmap):', error);
+      return { quickWins: [], standardize: [], consult: [] };
+    }
+  }, [data]);
+
+  // Calculate dynamic title
+  const dynamicTitle = useMemo(() => {
+    try {
+      if (!data || !Array.isArray(data)) return 'Análisis de variabilidad interna';
+      const highVariability = data.filter(item => (item?.automation_readiness || 0) < 60).length;
+      const total = data.length;
+      
+      if (highVariability === 0) {
+        return `Todas las skills muestran baja variabilidad (>60), listas para automatización`;
+      } else if (highVariability === total) {
+        return `${highVariability} de ${total} skills muestran alta variabilidad (CV>40%), sugiriendo necesidad de estandarización antes de automatizar`;
+      } else {
+        return `${highVariability} de ${total} skills muestran alta variabilidad (CV>40%), sugiriendo necesidad de estandarización antes de automatizar`;
+      }
+    } catch (error) {
+      console.error('❌ Error in dynamicTitle useMemo (VariabilityHeatmap):', error);
+      return 'Análisis de variabilidad interna';
+    }
+  }, [data]);
+
+  // Consolidate data once for reuse
+  const consolidatedData = useMemo(() => consolidateVariabilityData(data), [data]);
+
+  // Get min/max values for relative color scaling
+  const colorScaleValues = useMemo(() => {
+    const cvValues = consolidatedData.flatMap(item => [
+      item.variability.cv_aht,
+      item.variability.cv_talk_time,
+      item.variability.cv_hold_time
+    ]);
+    return {
+      min: Math.min(...cvValues, 45),
+      max: Math.max(...cvValues, 75)
+    };
+  }, [consolidatedData]);
+
+  const handleSort = (key: SortKey) => {
+    if (sortKey === key) {
+      setSortOrder(sortOrder === 'asc' ? 'desc' : 'asc');
+    } else {
+      setSortKey(key);
+      setSortOrder(key === 'automation_readiness' ? 'desc' : key === 'volume' ? 'desc' : 'asc');
+    }
+  };
+
+  const sortedData = [...consolidatedData].sort((a, b) => {
+    let aValue: number | string;
+    let bValue: number | string;
+
+    if (sortKey === 'skill') {
+      aValue = a.categoryName;
+      bValue = b.categoryName;
+    } else if (sortKey === 'automation_readiness') {
+      aValue = a.automation_readiness;
+      bValue = b.automation_readiness;
+    } else if (sortKey === 'volume') {
+      aValue = a.volume;
+      bValue = b.volume;
+    } else {
+      aValue = a.variability?.[sortKey] || 0;
+      bValue = b.variability?.[sortKey] || 0;
+    }
+
+    if (typeof aValue === 'string' && typeof bValue === 'string') {
+      return sortOrder === 'asc'
+        ? aValue.localeCompare(bValue)
+        : bValue.localeCompare(aValue);
+    }
+
+    return sortOrder === 'asc'
+      ? (aValue as number) - (bValue as number)
+      : (bValue as number) - (aValue as number);
+  });
+
+  const handleCellHover = (
+    skill: string,
+    metric: string,
+    value: number,
+    event: React.MouseEvent
+  ) => {
+    const rect = event.currentTarget.getBoundingClientRect();
+    setTooltip({
+      skill,
+      metric,
+      value,
+      x: rect.left + rect.width / 2,
+      y: rect.top,
+    });
+  };
+
+  const handleCellLeave = () => {
+    setTooltip(null);
+  };
+
+  return (
+    <div id="variability-heatmap" className="bg-white p-8 rounded-xl border border-slate-200 shadow-sm">
+      {/* Header with Dynamic Title */}
+      <div className="mb-6">
+        <div className="flex items-start justify-between mb-3">
+          <div className="flex-1">
+            <div className="flex items-center gap-2 mb-2">
+              <Activity size={24} className="text-[#6D84E3]" />
+              <h3 className="font-bold text-2xl text-slate-800">Heatmap de Variabilidad Interna™</h3>
+              <div className="group relative">
+                <HelpCircle size={18} className="text-slate-400 cursor-pointer" />
+                <div className="absolute bottom-full mb-2 left-1/2 -translate-x-1/2 w-80 bg-slate-800 text-white text-xs rounded py-2 px-3 opacity-0 group-hover:opacity-100 transition-opacity duration-300 pointer-events-none z-10">
+                  Mide la consistencia y predictibilidad interna de cada skill. Baja variabilidad indica procesos maduros listos para automatización. Alta variabilidad sugiere necesidad de estandarización o consultoría.
+                  <div className="absolute top-full left-1/2 -translate-x-1/2 w-0 h-0 border-x-4 border-x-transparent border-t-4 border-t-slate-800"></div>
+                </div>
+              </div>
+            </div>
+            <p className="text-sm text-slate-600 leading-relaxed">
+              {dynamicTitle}
+            </p>
+          </div>
+        </div>
+
+        {/* Insights Panel - Improved with Volume & ROI */}
+        <div className="grid grid-cols-3 gap-4 mt-4">
+          {/* Quick Wins */}
+          <div className="bg-emerald-50 border border-emerald-200 rounded-lg p-4">
+            <div className="flex items-center gap-2 mb-3">
+              <CheckCircle size={18} className="text-emerald-600" />
+              <h4 className="font-semibold text-emerald-800">✓ Quick Wins ({insights.quickWins.length})</h4>
+            </div>
+            <div className="space-y-2">
+              {insights.quickWins.map((insight, idx) => (
+                <div key={idx} className="text-xs p-2 bg-white rounded border-l-2 border-emerald-400">
+                  <div className="font-bold text-emerald-700">{idx + 1}. {insight.skill}</div>
+                  <div className="text-emerald-600 text-xs mt-1">
+                    Vol: {(insight.volume / 1000).toFixed(1)}K/mes | ROI: €{insight.roi}K/año
+                  </div>
+                  <div className="text-emerald-600 text-xs mt-1">{insight.recommendation}</div>
+                </div>
+              ))}
+              {insights.quickWins.length === 0 && (
+                <p className="text-xs text-emerald-600 italic">No hay skills con readiness &gt;80</p>
+              )}
+            </div>
+          </div>
+
+          {/* Standardize - Top 5 */}
+          <div className="bg-amber-50 border border-amber-200 rounded-lg p-4">
+            <div className="flex items-center gap-2 mb-3">
+              <TrendingUp size={18} className="text-amber-600" />
+              <h4 className="font-semibold text-amber-800">📈 Estandarizar ({insights.standardize.length})</h4>
+            </div>
+            <div className="space-y-2">
+              {insights.standardize.map((insight, idx) => (
+                <div key={idx} className="text-xs p-2 bg-white rounded border-l-2 border-amber-400">
+                  <div className="font-bold text-amber-700">{idx + 1}. {insight.skill}</div>
+                  <div className="text-amber-600 text-xs mt-1">
+                    Vol: {(insight.volume / 1000).toFixed(1)}K/mes | ROI: €{insight.roi}K/año
+                  </div>
+                  <div className="text-amber-600 text-xs mt-1">{insight.recommendation}</div>
+                </div>
+              ))}
+              {insights.standardize.length === 0 && (
+                <p className="text-xs text-amber-600 italic">No hay skills con readiness 60-79</p>
+              )}
+            </div>
+          </div>
+
+          {/* Consult */}
+          <div className="bg-red-50 border border-red-200 rounded-lg p-4">
+            <div className="flex items-center gap-2 mb-3">
+              <AlertTriangle size={18} className="text-red-600" />
+              <h4 className="font-semibold text-red-800">⚠️ Consultoría ({insights.consult.length})</h4>
+            </div>
+            <div className="space-y-2">
+              {insights.consult.map((insight, idx) => (
+                <div key={idx} className="text-xs p-2 bg-white rounded border-l-2 border-red-400">
+                  <div className="font-bold text-red-700">{idx + 1}. {insight.skill}</div>
+                  <div className="text-red-600 text-xs mt-1">
+                    Vol: {(insight.volume / 1000).toFixed(1)}K/mes | ROI: €{insight.roi}K/año
+                  </div>
+                  <div className="text-red-600 text-xs mt-1">{insight.recommendation}</div>
+                </div>
+              ))}
+              {insights.consult.length === 0 && (
+                <p className="text-xs text-red-600 italic">No hay skills con readiness &lt;60</p>
+              )}
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Heatmap Table */}
+      <div className="overflow-x-auto">
+        <table className="w-full text-sm border-collapse">
+          <thead className="bg-slate-50">
+            <tr>
+              <th
+                onClick={() => handleSort('skill')}
+                className="p-4 font-semibold text-slate-700 text-left cursor-pointer hover:bg-slate-100 transition-colors border-b-2 border-slate-300"
+              >
+                <div className="flex items-center gap-2">
+                  <span>Categoría/Skill</span>
+                  <ArrowUpDown size={14} className="text-slate-400" />
+                </div>
+              </th>
+              <th
+                onClick={() => handleSort('volume')}
+                className="p-4 font-semibold text-slate-700 text-center cursor-pointer hover:bg-slate-100 transition-colors border-b-2 border-slate-300 bg-blue-50"
+              >
+                <div className="flex items-center justify-center gap-2">
+                  <span>VOLUMEN</span>
+                  <ArrowUpDown size={14} className="text-slate-400" />
+                </div>
+              </th>
+              {metrics.map(({ key, label }) => (
+                <th
+                  key={key}
+                  onClick={() => handleSort(key)}
+                  className="p-4 font-semibold text-slate-700 text-center cursor-pointer hover:bg-slate-100 transition-colors uppercase border-b-2 border-slate-300"
+                >
+                  <div className="flex items-center justify-center gap-2">
+                    <span>{label}</span>
+                    <ArrowUpDown size={14} className="text-slate-400" />
+                  </div>
+                </th>
+              ))}
+              <th
+                onClick={() => handleSort('automation_readiness')}
+                className="p-4 font-semibold text-slate-700 text-center cursor-pointer hover:bg-slate-100 transition-colors border-b-2 border-slate-300"
+              >
+                <div className="flex items-center justify-center gap-2">
+                  <span>READINESS</span>
+                  <ArrowUpDown size={14} className="text-slate-400" />
+                </div>
+              </th>
+            </tr>
+          </thead>
+          <tbody>
+            <AnimatePresence>
+              {sortedData.map((item, index) => (
+                <motion.tr
+                  key={item.categoryKey}
+                  initial={{ opacity: 0, y: -10 }}
+                  animate={{ opacity: 1, y: 0 }}
+                  exit={{ opacity: 0, y: 10 }}
+                  transition={{ delay: index * 0.03 }}
+                  onMouseEnter={() => setHoveredRow(item.categoryKey)}
+                  onMouseLeave={() => setHoveredRow(null)}
+                  className={clsx(
+                    'border-b border-slate-200 transition-colors',
+                    hoveredRow === item.categoryKey && 'bg-blue-50'
+                  )}
+                >
+                  <td className="p-4 font-semibold text-slate-800 border-r border-slate-200">
+                    <div className="flex items-center justify-between">
+                      <span>{item.categoryName}</span>
+                      {item.originalSkills.length > 1 && (
+                        <span className="text-xs text-slate-500 ml-2">
+                          ({item.originalSkills.length} skills)
+                        </span>
+                      )}
+                    </div>
+                  </td>
+                  <td className="p-4 font-bold text-center bg-blue-50 border-l border-blue-200">
+                    <div className="text-slate-800">{(item.volume / 1000).toFixed(1)}K/mes</div>
+                  </td>
+                  {metrics.map(({ key }) => {
+                    const value = item.variability[key];
+                    return (
+                      <td
+                        key={key}
+                        className={clsx(
+                          'p-4 font-bold text-center cursor-pointer transition-all relative',
+                          getCellColor(value, colorScaleValues.min, colorScaleValues.max),
+                          hoveredRow === item.categoryKey && 'scale-105 shadow-lg ring-2 ring-blue-400'
+                        )}
+                        onMouseEnter={(e) => handleCellHover(item.categoryName, key.toUpperCase(), value, e)}
+                        onMouseLeave={handleCellLeave}
+                      >
+                        <span>{value}%</span>
+                        {getCellIcon(value)}
+                      </td>
+                    );
+                  })}
+                  <td className={clsx(
+                    'p-4 font-bold text-center',
+                    getReadinessColor(item.automation_readiness)
+                  )}>
+                    <div className="flex flex-col items-center gap-1">
+                      <span className="text-lg">{item.automation_readiness}</span>
+                      <span className="text-xs opacity-90">{getReadinessLabel(item.automation_readiness)}</span>
+                    </div>
+                  </td>
+                </motion.tr>
+              ))}
+            </AnimatePresence>
+          </tbody>
+        </table>
+      </div>
+
+      {/* Enhanced Legend - Relative Scale */}
+      <div className="mt-6 p-4 bg-slate-50 rounded-lg">
+        <div className="flex flex-wrap items-center gap-4 text-xs">
+          <span className="font-semibold text-slate-700">Escala de Variabilidad (escala relativa a datos actuales):</span>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-emerald-600"></div>
+            <span className="text-slate-700"><strong>Bajo</strong> (Mejor en rango)</span>
+          </div>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-green-500"></div>
+            <span className="text-slate-700"><strong>Bajo-Medio</strong></span>
+          </div>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-yellow-400"></div>
+            <span className="text-slate-700"><strong>Medio</strong></span>
+          </div>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-amber-500"></div>
+            <span className="text-slate-700"><strong>Alto-Medio</strong></span>
+          </div>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-red-500"></div>
+            <span className="text-slate-700"><strong>Alto</strong> (Peor en rango)</span>
+          </div>
+        </div>
+        <div className="flex flex-wrap items-center gap-4 text-xs mt-3 pt-3 border-t border-slate-200">
+          <span className="font-semibold text-slate-700">Automation Readiness (0-100):</span>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-emerald-600"></div>
+            <span className="text-slate-700"><strong>80-100</strong> - Listo para automatizar</span>
+          </div>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-yellow-400"></div>
+            <span className="text-slate-700"><strong>60-79</strong> - Estandarizar primero</span>
+          </div>
+          <div className="flex items-center gap-2">
+            <div className="w-4 h-4 rounded-sm bg-red-500"></div>
+            <span className="text-slate-700"><strong>&lt;60</strong> - Consultoría recomendada</span>
+          </div>
+        </div>
+        <div className="text-xs text-slate-600 mt-3 italic">
+          💡 <strong>Nota:</strong> Los datos se han consolidado de 44 skills a 12 categorías para mayor claridad. Las métricas muestran promedios por categoría.
+        </div>
+      </div>
+
+      {/* Tooltip */}
+      <AnimatePresence>
+        {tooltip && (
+          <motion.div
+            initial={{ opacity: 0, y: 10 }}
+            animate={{ opacity: 1, y: 0 }}
+            exit={{ opacity: 0, y: 10 }}
+            className="fixed z-50 bg-slate-800 text-white text-xs rounded-lg py-2 px-3 pointer-events-none"
+            style={{
+              left: tooltip.x,
+              top: tooltip.y - 10,
+              transform: 'translate(-50%, -100%)',
+            }}
+          >
+            <div className="font-semibold mb-1">{tooltip.skill}</div>
+            <div>{tooltip.metric}: {tooltip.value}%</div>
+            <div className="absolute top-full left-1/2 -translate-x-1/2 w-0 h-0 border-x-4 border-x-transparent border-t-4 border-t-slate-800"></div>
+          </motion.div>
+        )}
+      </AnimatePresence>
+
+      {/* Methodology Footer */}
+      <MethodologyFooter
+        sources={[
+          'Datos operacionales del contact center (últimos 3 meses)',
+          'Análisis de variabilidad por skill/canal',
+          'Benchmarks de procesos estandarizados'
+        ]}
+        methodology="Automation Readiness calculado como: (100-CV_AHT)×30% + (100-CV_FCR)×25% + (100-CV_CSAT)×20% + (100-Entropía)×15% + (100-Escalación)×10%"
+        assumptions={[
+          'CV (Coeficiente de Variación) = Desviación Estándar / Media',
+          'Entropía mide diversidad de motivos de contacto (0-100)',
+          'Baja variabilidad indica proceso maduro y predecible'
+        ]}
+      />
+    </div>
+  );
+};
+
+export default VariabilityHeatmap;