fix_cow_list_search

backend/.env

@@ -3,8 +3,8 @@
 # ==============================================
 
 # DATABASE
-# POSTGRES_HOST=192.168.11.46
+POSTGRES_HOST=192.168.11.46
-POSTGRES_HOST=localhost
+# POSTGRES_HOST=localhost
 POSTGRES_USER=genome
 POSTGRES_PASSWORD=genome1@3
 POSTGRES_DB=genome_db

backend/src/cow/cow.service.ts

@@ -169,18 +169,22 @@ export class CowService {
     private async getFilteredCows(filterOptions?: any): Promise<{ cows: CowModel[], mptCowIdMap: Map<string, { testDt: string; monthAge: number }> }> {
       // Step 1: 4가지 데이터 소스에서 cowId 수집 (병렬 처리)
       const [genomeRequestCowIds, genomeCowIds, geneCowIds, mptCowIds] = await Promise.all([
-        // 유전체 분석 의뢰가 있는 개체의 cowId (cow 테이블 조인)
+        // 유전체 분석 의뢰가 있고, 유효한 형질 데이터가 있는 개체의 cowId만 조회
+        // (genomeScore가 null이지만 anlysDt가 있는 경우 제외)
         this.genomeRequestRepository
           .createQueryBuilder('request')
           .innerJoin('request.cow', 'cow')
+          .innerJoin('request.traitDetails', 'trait', 'trait.delDt IS NULL AND trait.traitEbv IS NOT NULL')
           .select('DISTINCT cow.cowId', 'cowId')
           .where('request.delDt IS NULL')
+          .andWhere('request.requestDt IS NOT NULL')
           .getRawMany(),
-        // 유전체 형질 데이터가 있는 cowId
+        // 유전체 형질 데이터가 있는 cowId (유효한 EBV 값이 있는 경우만)
         this.genomeTraitDetailRepository
           .createQueryBuilder('trait')
           .select('DISTINCT trait.cowId', 'cowId')
           .where('trait.delDt IS NULL')
+          .andWhere('trait.traitEbv IS NOT NULL')
           .getRawMany(),
         // 유전자 데이터가 있는 cowId
         this.geneDetailRepository
@@ -465,8 +469,27 @@ export class CowService {
     //   "criteriaType": "GENOME"
     // }
 
-    // Step 8: 점수 기준 내림차순 정렬
+    // Step 8: genomeScore(sortValue)가 null/undefined이고 anlysDt가 있는 데이터 제외
-    const sorted = cowsWithScore.sort((a, b) => {
+    // 단, 부모불일치인 개체는 조회되어야 하므로 제외하지 않음
+    const filteredCows = cowsWithScore.filter((item) => {
+      const sortValue = item.sortValue;
+      const anlysDt = (item.entity as any).anlysDt;
+      const unavailableReason = (item.entity as any).unavailableReason;
+      
+      // 부모불일치 관련 사유인 경우는 조회 유지
+      const isParentMismatch = unavailableReason === '부 불일치' || 
+                               unavailableReason === '모 불일치' || 
+                               unavailableReason === '모 이력제부재';
+      
+      // sortValue가 null/undefined이고 anlysDt가 있지만, 부모불일치가 아닌 경우만 제외
+      if ((sortValue === null || sortValue === undefined) && anlysDt && !isParentMismatch) {
+        return false;
+      }
+      return true;
+    });
+
+    // Step 9: 점수 기준 내림차순 정렬
+    const sorted = filteredCows.sort((a, b) => {
       // null 값은 맨 뒤로
       if (a.sortValue === null && b.sortValue === null) return 0;
       if (a.sortValue === null) return 1;
@@ -475,7 +498,7 @@ export class CowService {
       return b.sortValue - a.sortValue;
     });
 
-    // Step 9: 순위 부여 후 반환
+    // Step 10: 순위 부여 후 반환
     return {
       items: sorted.map((item, index) => ({
         ...item,

backend/src/genome/genome.service.ts

@@ -1044,6 +1044,7 @@ export class GenomeService {
     farmAvgScore: number | null;    // 농가 평균 선발지수
     regionAvgScore: number | null;  // 보은군(지역) 평균 선발지수
     details: { traitNm: string; ebv: number; weight: number; contribution: number }[];
+    histogram: { bin: number; count: number; farmCount: number }[];  // 실제 분포
     message?: string;
   }> {
     // Step 1: cowId로 개체 조회
@@ -1067,7 +1068,7 @@ export class GenomeService {
         farmRank: null, farmTotal: 0,
         regionRank: null, regionTotal: 0, regionName: null, farmerName: null,
         farmAvgScore: null, regionAvgScore: null,
-        details: [], message: '유전체 분석 데이터 없음'
+        details: [], histogram: [], message: '유전체 분석 데이터 없음'
       };
     }
 
@@ -1082,7 +1083,7 @@ export class GenomeService {
         farmRank: null, farmTotal: 0,
         regionRank: null, regionTotal: 0, regionName: null, farmerName: null,
         farmAvgScore: null, regionAvgScore: null,
-        details: [], message: '형질 데이터 없음'
+        details: [], histogram: [], message: '형질 데이터 없음'
       };
     }
 
@@ -1138,7 +1139,7 @@ export class GenomeService {
     // Step 7: 현재 개체의 농장/지역 정보 조회
     let regionName: string | null = null;
     let farmerName: string | null = null;
-    let farmNo: number | null = latestRequest.fkFarmNo;
+    const farmNo: number | null = latestRequest.fkFarmNo;
 
     if (farmNo) {
       const farm = await this.farmRepository.findOne({
@@ -1162,12 +1163,13 @@ export class GenomeService {
         farmAvgScore: null,
         regionAvgScore: null,
         details,
+        histogram: [],
         message: '선택한 형질 중 일부 데이터가 없습니다',
       };
     }
 
     // Step 9: 농가/지역 순위 및 평균 선발지수 계산
-    const { farmRank, farmTotal, regionRank, regionTotal, farmAvgScore, regionAvgScore } =
+    const { farmRank, farmTotal, regionRank, regionTotal, farmAvgScore, regionAvgScore, histogram } =
       await this.calculateRanks(cowId, score, traitConditions, farmNo, regionName);
 
     return {
@@ -1182,6 +1184,7 @@ export class GenomeService {
       farmAvgScore,
       regionAvgScore,
       details,
+      histogram,
     };
   }
 
@@ -1207,10 +1210,11 @@ export class GenomeService {
     regionTotal: number;
     farmAvgScore: number | null;      // 농가 평균 선발지수
     regionAvgScore: number | null;    // 보은군(지역) 평균 선발지수
+    histogram: { bin: number; count: number; farmCount: number }[];  // 실제 분포
   }> {
     // 점수가 없으면 순위 계산 불가
     if (currentScore === null) {
-      return { farmRank: null, farmTotal: 0, regionRank: null, regionTotal: 0, farmAvgScore: null, regionAvgScore: null };
+      return { farmRank: null, farmTotal: 0, regionRank: null, regionTotal: 0, farmAvgScore: null, regionAvgScore: null, histogram: [] };
     }
 
     // 모든 유전체 분석 의뢰 조회 (유전체 데이터가 있는 모든 개체)
@@ -1297,7 +1301,7 @@ export class GenomeService {
 
     // 지역(보은군) 순위 및 평균 선발지수 계산 - 전체 유전체 데이터가 보은군이므로 필터링 없이 전체 사용
     let regionRank: number | null = null;
-    let regionTotal = allScores.length;
+    const regionTotal = allScores.length;
     let regionAvgScore: number | null = null;
 
     const regionIndex = allScores.findIndex(s => s.cowId === currentCowId);
@@ -1309,6 +1313,38 @@ export class GenomeService {
       regionAvgScore = Math.round((regionScoreSum / allScores.length) * 100) / 100;
     }
 
+    // 히스토그램 생성 (선발지수 실제 분포)
+    const histogram: { bin: number; count: number; farmCount: number }[] = [];
+    if (allScores.length > 0) {
+      // 최소/최대값 찾기
+      const scores = allScores.map(s => s.score);
+      const minScore = Math.min(...scores);
+      const maxScore = Math.max(...scores);
+      const range = maxScore - minScore;
+      
+      // 구간 크기 결정 (전체 범위를 약 20-30개 구간으로 나눔)
+      const binSize = range > 0 ? Math.ceil(range / 25) : 1;
+      
+      // 구간별 집계
+      const binMap = new Map<number, { count: number; farmCount: number }>();
+      
+      allScores.forEach(({ score, farmNo: scoreFarmNo }) => {
+        const binStart = Math.floor(score / binSize) * binSize;
+        const existing = binMap.get(binStart) || { count: 0, farmCount: 0 };
+        existing.count += 1;
+        if (scoreFarmNo === farmNo) {
+          existing.farmCount += 1;
+        }
+        binMap.set(binStart, existing);
+      });
+      
+      // Map을 배열로 변환 및 정렬
+      histogram.push(...Array.from(binMap.entries())
+        .map(([bin, data]) => ({ bin, count: data.count, farmCount: data.farmCount }))
+        .sort((a, b) => a.bin - b.bin)
+      );
+    }
+
     return {
       farmRank,
       farmTotal,
@@ -1316,6 +1352,7 @@ export class GenomeService {
       regionTotal,
       farmAvgScore,
       regionAvgScore,
+      histogram,
     };
   }
 
@@ -1338,6 +1375,7 @@ export class GenomeService {
     regionAvgEbv: number | null;
     farmAvgEpd: number | null;    // 농가 평균 육종가(EPD)
     regionAvgEpd: number | null;  // 보은군 평균 육종가(EPD)
+    histogram: { bin: number; count: number; farmCount: number }[];  // 실제 데이터 분포
   }> {
     // 1. 현재 개체의 의뢰 정보 조회
     const cow = await this.cowRepository.findOne({
@@ -1357,6 +1395,7 @@ export class GenomeService {
         regionAvgEbv: null,
         farmAvgEpd: null,
         regionAvgEpd: null,
+        histogram: [],
       };
     }
 
@@ -1378,6 +1417,7 @@ export class GenomeService {
         regionAvgEbv: null,
         farmAvgEpd: null,
         regionAvgEpd: null,
+        histogram: [],
       };
     }
 
@@ -1459,6 +1499,77 @@ export class GenomeService {
       ? Math.round((farmEpdValues.reduce((sum, v) => sum + v, 0) / farmEpdValues.length) * 100) / 100
       : null;
 
+    // 8. 실제 데이터 분포 히스토그램 생성 (EPD 기준)
+    const histogram: { bin: number; count: number; farmCount: number }[] = [];
+    if (allScores.length > 0) {
+      // EPD 값들 수집 (EPD가 실제 육종가 값)
+      const epdValues = allScores.filter(s => s.epd !== null).map(s => ({ epd: s.epd as number, farmNo: s.farmNo }));
+      
+      if (epdValues.length > 0) {
+        // 최소/최대값 찾기
+        const minEpd = Math.min(...epdValues.map(v => v.epd));
+        const maxEpd = Math.max(...epdValues.map(v => v.epd));
+        const range = maxEpd - minEpd;
+        
+        // rate 형질 여부 확인 (형질명에 'rate' 또는 'Rate' 포함)
+        const isRateTrait = traitName.toLowerCase().includes('rate');
+        
+        // 구간 크기 결정
+        let binSize: number;
+        if (isRateTrait) {
+          // rate 형질: 소수점 binSize 사용 (더 촘촘한 구간)
+          binSize = range > 0 ? range / 25 : 0.1;
+          // 너무 작으면 최소값 보장
+          if (binSize < 0.1) binSize = 0.1;
+          // 소수점 둘째자리까지 반올림
+          binSize = Math.round(binSize * 100) / 100;
+          
+          console.log(`📊 [${traitName}] rate 형질 히스토그램 생성:`, {
+            범위: `${minEpd.toFixed(2)} ~ ${maxEpd.toFixed(2)}`,
+            range: range.toFixed(2),
+            binSize: binSize.toFixed(2),
+            구간방식: '소수점'
+          });
+        } else {
+          // 일반 형질: 기존 로직 (정수 binSize)
+          binSize = range > 0 ? Math.ceil(range / 25) : 1;
+        }
+        
+        // 구간별 집계
+        const binMap = new Map<number, { count: number; farmCount: number }>();
+        
+        epdValues.forEach(({ epd, farmNo: scoreFarmNo }) => {
+          // rate 형질은 소수점 구간, 일반 형질은 정수 구간
+          const binStart = isRateTrait 
+            ? Math.round((Math.floor(epd / binSize) * binSize) * 100) / 100  // 소수점 둘째자리까지
+            : Math.floor(epd / binSize) * binSize;
+          const existing = binMap.get(binStart) || { count: 0, farmCount: 0 };
+          existing.count += 1;
+          if (scoreFarmNo === farmNo) {
+            existing.farmCount += 1;
+          }
+          binMap.set(binStart, existing);
+        });
+        
+        // Map을 배열로 변환 및 정렬
+        const sortedHistogram = Array.from(binMap.entries())
+          .map(([bin, data]) => ({ bin, count: data.count, farmCount: data.farmCount }))
+          .sort((a, b) => a.bin - b.bin);
+        
+        histogram.push(...sortedHistogram);
+        
+        // rate 형질일 때만 로그 출력
+        if (isRateTrait && sortedHistogram.length > 0) {
+          console.log(`📊 [${traitName}] 최종 히스토그램:`, {
+            구간수: sortedHistogram.length,
+            첫구간: sortedHistogram[0].bin,
+            마지막구간: sortedHistogram[sortedHistogram.length - 1].bin,
+            샘플: sortedHistogram.slice(0, 5).map(h => `${h.bin.toFixed(2)}(${h.count}마리)`)
+          });
+        }
+      }
+    }
+
     return {
       traitName,
       cowEbv: cowEbv !== null ? Math.round(cowEbv * 100) / 100 : null,
@@ -1471,6 +1582,7 @@ export class GenomeService {
       regionAvgEbv,
       farmAvgEpd,
       regionAvgEpd,
+      histogram,  // 실제 데이터 분포 추가
     };
   }
 

frontend/src/app/cow/[cowNo]/genome/_components/category-evaluation-card.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { useState } from 'react'
+import { useState, useEffect, useMemo } from 'react'
 import { Button } from "@/components/ui/button"
 import {
   Dialog,
@@ -74,19 +74,53 @@ export function CategoryEvaluationCard({
   // 차트에 표시할 형질 목록 (커스텀 가능)
   const [chartTraits, setChartTraits] = useState<string[]>([...DEFAULT_TRAITS])
 
+  // 활성화된 형질 목록 (차트에 표시할 형질)
+  const [activeTraits, setActiveTraits] = useState<Set<string>>(new Set([...DEFAULT_TRAITS]))
+
   // 형질 추가 모달/드로어 상태
   const [isTraitSelectorOpen, setIsTraitSelectorOpen] = useState(false)
 
   // 선택된 형질 (터치/클릭 시 정보 표시용)
   const [selectedTraitName, setSelectedTraitName] = useState<string | null>(null)
 
+  // 차트 로딩 상태
+  const [isChartLoading, setIsChartLoading] = useState(false)
+
   // 모바일 여부 확인
   const isDesktop = useMediaQuery("(min-width: 768px)")
 
+  // 형질 활성화/비활성화 토글
+  const toggleTraitActive = (traitName: string) => {
+    setActiveTraits(prev => {
+      const newSet = new Set(prev)
+      if (newSet.has(traitName)) {
+        // 비활성화 시 제한 없음 (2개 이하일 때 차트 비활성화로 처리)
+        newSet.delete(traitName)
+      } else {
+        newSet.add(traitName)
+      }
+      return newSet
+    })
+  }
+
+  // 차트 데이터 변경 시 로딩 처리
+  useEffect(() => {
+    setIsChartLoading(true)
+    const timer = setTimeout(() => {
+      setIsChartLoading(false)
+    }, 300) // 차트 렌더링 시뮬레이션
+    return () => clearTimeout(timer)
+  }, [activeTraits])
+
   // 형질 제거
   const removeTrait = (traitName: string) => {
     if (chartTraits.length > 3) { // 최소 3개는 유지
       setChartTraits(prev => prev.filter(t => t !== traitName))
+      setActiveTraits(prev => {
+        const newSet = new Set(prev)
+        newSet.delete(traitName)
+        return newSet
+      })
     }
   }
 
@@ -94,16 +128,21 @@ export function CategoryEvaluationCard({
   const addTrait = (traitName: string) => {
     if (chartTraits.length < 7 && !chartTraits.includes(traitName)) { // 최대 7개
       setChartTraits(prev => [...prev, traitName])
+      setActiveTraits(prev => new Set([...prev, traitName]))
     }
   }
 
   // 기본값으로 초기화
   const resetToDefault = () => {
     setChartTraits([...DEFAULT_TRAITS])
+    setActiveTraits(new Set([...DEFAULT_TRAITS]))
   }
 
-  // 폴리곤 차트용 데이터 생성 (선택된 형질 기반) - 보은군, 농가, 이 개체 비교
+  // 폴리곤 차트용 데이터 생성 (활성화된 형질만 포함) - 보은군, 농가, 이 개체 비교
-  const traitChartData = chartTraits.map(traitName => {
+  const traitChartData = useMemo(() => {
+    return chartTraits
+      .filter(traitName => activeTraits.has(traitName))
+      .map(traitName => {
     const trait = allTraits.find((t: GenomeCowTraitDto) => t.traitName === traitName)
 
     // 형질별 평균 데이터에서 해당 형질 찾기
@@ -131,17 +170,50 @@ export function CategoryEvaluationCard({
       diff: trait?.breedVal ?? 0,
       hasData: !!trait
     }
-  })
+    })
+  }, [chartTraits, activeTraits, allTraits, traitComparisonAverages])
 
   // 가장 높은 형질 찾기 (이 개체 기준)
   const bestTraitName = traitChartData.reduce((best, current) =>
     current.breedVal > best.breedVal ? current : best
     , traitChartData[0])?.shortName
 
-  // 동적 스케일 계산 (모든 값의 최대 절대값 기준)
+  // 동적 스케일 계산 (실제 데이터 범위를 기반으로, min/max 각각에 5% 여유분만 추가)
-  const allValues = traitChartData.flatMap(d => [d.breedVal, d.regionVal, d.farmVal])
+  // useMemo를 사용하는 이유: traitChartData가 변경될 때만 재계산하여 성능 최적화
-  const maxAbsValue = Math.max(...allValues.map(Math.abs), 0.3) // 최소 0.3
+  // - traitChartData는 activeTraits, chartTraits, allTraits, traitComparisonAverages에 의존
-  const dynamicDomain = Math.ceil(maxAbsValue * 1.2 * 10) / 10 // 20% 여유
+  // - 이 값들이 변경될 때마다 스케일을 다시 계산해야 함
+  // - useMemo를 사용하면 의존성이 변경되지 않으면 이전 계산 결과를 재사용
+  const dynamicDomain = useMemo(() => {
+    if (traitChartData.length === 0) return [-0.3, 0.3]
+    
+    // 모든 값 수집 (breedVal, regionVal, farmVal)
+    const allValues = traitChartData.flatMap(d => [d.breedVal, d.regionVal, d.farmVal])
+    
+    // 실제 데이터의 최소값과 최대값 찾기
+    const minValue = Math.min(...allValues)
+    const maxValue = Math.max(...allValues)
+    
+    // 데이터 범위 계산
+    const dataRange = maxValue - minValue
+    
+    // 데이터 범위가 너무 작으면 최소 범위 보장 (0.3)
+    const effectiveRange = Math.max(dataRange, 0.3)
+    
+    // min/max 각각에 범위의 10%만큼 여유분 추가 (대칭 처리하지 않음)
+    const padding = effectiveRange * 0.10
+    let domainMin = minValue - padding
+    let domainMax = maxValue + padding
+    
+    // 소수점 첫째자리까지 반올림
+    domainMin = Math.floor(domainMin * 10) / 10
+    domainMax = Math.ceil(domainMax * 10) / 10
+    
+    return [domainMin, domainMax]
+  }, [traitChartData])
+
+  // 활성화된 형질 개수
+  const activeTraitsCount = activeTraits.size
+  const hasEnoughTraits = activeTraitsCount >= 3
 
   // 형질 이름으로 원본 형질명 찾기 (shortName -> name)
   const findTraitNameByShortName = (shortName: string) => {
@@ -189,7 +261,7 @@ export function CategoryEvaluationCard({
           y={0}
           dy={5}
           textAnchor="middle"
-          fontSize={15}
+          fontSize={isDesktop ? 17 : 15}
           fontWeight={isSelected ? 700 : 600}
           fill={isSelected ? '#ffffff' : '#334155'}
         >
@@ -227,11 +299,12 @@ export function CategoryEvaluationCard({
                     }`}
                 >
                   {getTraitDisplayName(trait)}
-                  {traitData && traitData.breedVal !== undefined && (
+                  {/* 육종가(EBV) 값 표시 (주석 처리) */}
+                  {/* {traitData && traitData.breedVal !== undefined && (
                     <span className={`ml-1 text-xs ${isSelected ? 'text-primary-foreground/80' : 'text-muted-foreground'}`}>
                       ({traitData.breedVal > 0 ? '+' : ''}{traitData.breedVal.toFixed(1)})
                     </span>
-                  )}
+                  )} */}
                 </button>
               )
             })}
@@ -282,38 +355,52 @@ export function CategoryEvaluationCard({
   return (
     <div className="bg-white rounded-xl border border-border overflow-hidden">
       {/* 2열 레이아웃: 왼쪽 차트 + 오른쪽 카드 */}
-      <div className="p-4 lg:p-6">
+      <div className="p-4 lg:p-6 lg:pb-0">
         {/* 형질 선택 칩 영역 */}
-        <div className="mb-4 lg:mb-6">
+        <div className="mb-4 lg:mb-2">
-          <div className="flex items-center justify-between mb-2 lg:mb-3">
+          <div className="flex items-center justify-between mb-2 lg:mb-0">
-            <span className="text-sm lg:text-base font-medium text-muted-foreground">비교 형질을 선택해주세요</span>
+            <div className="flex items-center justify-between gap-2 flex-wrap">
-            <button
+              <div className="text-lg lg:text-base font-medium text-muted-foreground">비교 형질을 선택해주세요 :</div>
-              onClick={() => setIsTraitSelectorOpen(true)}
+              <div className="flex flex-wrap gap-1.5 lg:gap-2">
-              className="text-sm lg:text-base text-primary flex items-center gap-1.5 px-3 py-1.5 rounded-lg border border-primary/30 hover:bg-primary/10 hover:border-primary/50 transition-colors"
+                {chartTraits.map(trait => {
-            >
+                  const isActive = activeTraits.has(trait)
+                  return (
+                    <div
+                      key={trait}
+                      className={`inline-flex items-center gap-1 lg:gap-1.5 px-2.5 lg:px-3.5 py-1 lg:py-1.5 rounded-full text-sm lg:text-base font-medium transition-all cursor-pointer ${
+                        isActive
+                          ? 'bg-primary text-primary-foreground'
+                          : 'bg-primary/10 text-primary opacity-50'
+                      }`}
+                      onClick={() => toggleTraitActive(trait)}
+                    >
+                      <span className="text-md font-bold">{getTraitDisplayName(trait)}</span>
+                      {chartTraits.length > 3 && (
+                        <span
+                          onClick={(e) => {
+                            e.stopPropagation()
+                            removeTrait(trait)
+                            setActiveTraits(prev => {
+                              const newSet = new Set(prev)
+                              newSet.delete(trait)
+                              return newSet
+                            })
+                          }}
+                          className="w-4 h-4 lg:w-5 lg:h-5 rounded-full hover:bg-primary/20 flex items-center justify-center opacity-60 hover:opacity-100 transition-opacity cursor-pointer"
+                        >
+                          <X className="w-3 h-3 lg:w-4 lg:h-4" />
+                        </span>
+                      )}
+                    </div>
+                  )
+                })}
+              </div>
+            </div>
+            <button onClick={() => setIsTraitSelectorOpen(true)} className="text-sm lg:text-base text-primary flex items-center gap-1.5 px-3 py-1.5 rounded-lg border border-primary/30 hover:bg-primary/10 hover:border-primary/50 transition-colors">
               <Pencil className="w-4 h-4 lg:w-5 lg:h-5" />
               편집
             </button>
           </div>
-          <div className="flex flex-wrap gap-1.5 lg:gap-2">
-            {chartTraits.map(trait => (
-              <span
-                key={trait}
-                className="inline-flex items-center gap-1 lg:gap-1.5 px-2.5 lg:px-3.5 py-1 lg:py-1.5 bg-primary/10 text-primary rounded-full text-sm lg:text-base font-medium group"
-              >
-                {getTraitDisplayName(trait)}
-                {chartTraits.length > 3 && (
-                  <button
-                    onClick={() => removeTrait(trait)}
-                    className="w-4 h-4 lg:w-5 lg:h-5 rounded-full hover:bg-primary/20 flex items-center justify-center opacity-60 group-hover:opacity-100 transition-opacity"
-                  >
-                    <X className="w-3 h-3 lg:w-4 lg:h-4" />
-                  </button>
-                )}
-              </span>
-            ))}
-
-          </div>
 
           {/* 형질 편집 모달 - 웹: Dialog, 모바일: Drawer */}
           {isDesktop ? (
@@ -342,18 +429,47 @@ export function CategoryEvaluationCard({
         <div className={`flex flex-col ${hideTraitCards ? '' : 'lg:flex-row'} gap-6`}>
           {/* 폴리곤 차트 */}
           <div className={hideTraitCards ? 'w-full' : 'lg:w-1/2'}>
-            <div className="bg-muted/20 rounded-xl h-full">
+            <div className="bg-muted/20 rounded-xl h-full relative">
               <div className={hideTraitCards ? 'h-[95vw] max-h-[520px] sm:h-[420px]' : 'h-[95vw] max-h-[520px] sm:h-[440px]'}>
-                <ResponsiveContainer width="100%" height="100%">
+                {/* 범례 - 좌측 상단 */}
-                  <RadarChart data={traitChartData} margin={{ top: 40, right: 45, bottom: 40, left: 45 }}>
+                <div className="absolute top-2 left-2 z-20 flex items-center gap-2 sm:gap-3 flex-wrap">
+                  <div className="flex items-center gap-1.5 sm:gap-2">
+                    <div className="w-3 h-3 sm:w-3.5 sm:h-3.5 rounded" style={{ backgroundColor: '#10b981' }}></div>
+                    <span className="text-lg sm:text-base font-medium text-muted-foreground">보은군 평균</span>
+                  </div>
+                  <div className="flex items-center gap-1.5 sm:gap-2">
+                    <div className="w-3 h-3 sm:w-3.5 sm:h-3.5 rounded" style={{ backgroundColor: '#1F3A8F' }}></div>
+                    <span className="text-lg sm:text-base font-medium text-muted-foreground">농가 평균</span>
+                  </div>
+                  <div className="flex items-center gap-1.5 sm:gap-2">
+                    <div className="w-3 h-3 sm:w-3.5 sm:h-3.5 rounded" style={{ backgroundColor: '#1482B0' }}></div>
+                    <span className="text-lg sm:text-base font-medium text-foreground">{formatCowNoShort(cowNo)} 개체</span>
+                  </div>
+                </div>
+
+                {/* 로딩 상태 또는 최소 형질 개수 미달 */}
+                {(isChartLoading || !hasEnoughTraits) ? (
+                  <div className="absolute inset-0 flex flex-col items-center justify-center bg-slate-50/80 rounded-xl z-10">
+                    {isChartLoading ? (
+                      <>
+                        <div className="animate-spin rounded-full h-12 w-12 border-4 border-primary border-t-transparent mb-4"></div>
+                        <p className="text-sm text-muted-foreground font-medium">차트 데이터 로딩 중...</p>
+                      </>
+                    ) : (
+                      <p className="text-lg text-muted-foreground font-bold">비교 형질 3개 이상 선택해주세요.</p>
+                    )}
+                  </div>
+                ) : (
+                  <ResponsiveContainer width="100%" height="100%">
+                    <RadarChart data={traitChartData} margin={{ top: 40, right: 0, bottom: 0, left: 0 }}>
                     <PolarGrid
                       stroke="#e2e8f0"
                       strokeWidth={1}
                     />
                     <PolarRadiusAxis
                       angle={90}
-                      domain={[-dynamicDomain, dynamicDomain]}
+                      domain={dynamicDomain}
-                      tick={{ fontSize: 12, fill: '#64748b', fontWeight: 500 }}
+                      tick={{ fontSize: isDesktop ? 16 : 15, fill: '#64748b', fontWeight: 700 }}
                       tickCount={5}
                       axisLine={false}
                     />
@@ -362,8 +478,9 @@ export function CategoryEvaluationCard({
                       name="보은군 평균"
                       dataKey="regionVal"
                       stroke="#10b981"
-                      fill="#10b981"
+                      // fill="#10b981"
-                      fillOpacity={0.2}
+                      // fillOpacity={0.2}
+                      fill="transparent"
                       strokeWidth={2}
                       dot={false}
                     />
@@ -372,8 +489,9 @@ export function CategoryEvaluationCard({
                       name="농가 평균"
                       dataKey="farmVal"
                       stroke="#1F3A8F"
-                      fill="#1F3A8F"
+                      // fill="#1F3A8F"
-                      fillOpacity={0.3}
+                      // fillOpacity={0.3}
+                      fill="transparent"
                       strokeWidth={2.5}
                       dot={false}
                     />
@@ -382,8 +500,9 @@ export function CategoryEvaluationCard({
                       name={formatCowNo(cowNo)}
                       dataKey="breedVal"
                       stroke="#1482B0"
-                      fill="#1482B0"
+                      // fill="#1482B0"
-                      fillOpacity={0.35}
+                      // fillOpacity={0.35}
+                      fill="transparent"
                       strokeWidth={isDesktop ? 3 : 2}
                       dot={{
                         fill: '#1482B0',
@@ -399,6 +518,7 @@ export function CategoryEvaluationCard({
                       tickLine={false}
                     />
                     <RechartsTooltip
+                      animationDuration={0}
                       content={({ active, payload }) => {
                         if (active && payload && payload.length) {
                           const item = payload[0]?.payload
@@ -408,8 +528,8 @@ export function CategoryEvaluationCard({
 
                           return (
                             <div className="bg-foreground px-4 py-3 rounded-lg text-sm shadow-lg">
-                              <p className="text-white font-bold mb-2">{item?.name}</p>
+                              <p className="text-white font-bold mb-2 text-lg">{item?.name}</p>
-                              <div className="space-y-1.5 text-xs">
+                              <div className="space-y-1.5 text-lg">
                                 <div className="flex items-center justify-between gap-4">
                                   <span className="flex items-center gap-1.5">
                                     <span className="w-2 h-2 rounded" style={{ backgroundColor: '#10b981' }}></span>
@@ -440,22 +560,7 @@ export function CategoryEvaluationCard({
                     />
                   </RadarChart>
                 </ResponsiveContainer>
-              </div>
+                )}
-
-              {/* 범례 */}
-              <div className="flex items-center justify-center gap-4 sm:gap-6 py-3 border-t border-border">
-                <div className="flex items-center gap-1.5 sm:gap-2">
-                  <div className="w-3 h-3 sm:w-4 sm:h-4 rounded" style={{ backgroundColor: '#10b981' }}></div>
-                  <span className="text-sm text-muted-foreground">보은군 평균</span>
-                </div>
-                <div className="flex items-center gap-1.5 sm:gap-2">
-                  <div className="w-3 h-3 sm:w-4 sm:h-4 rounded" style={{ backgroundColor: '#1F3A8F' }}></div>
-                  <span className="text-sm text-muted-foreground">농가 평균</span>
-                </div>
-                <div className="flex items-center gap-1.5 sm:gap-2">
-                  <div className="w-3 h-3 sm:w-4 sm:h-4 rounded" style={{ backgroundColor: '#1482B0' }}></div>
-                  <span className="text-sm font-medium text-foreground">{formatCowNoShort(cowNo)} 개체</span>
-                </div>
               </div>
 
               {/* 선택된 형질 정보 표시 - 육종가(EPD) 값으로 표시 */}

frontend/src/app/cow/[cowNo]/genome/_components/normal-distribution-chart.tsx

@@ -13,6 +13,7 @@ import {
   Customized,
   ReferenceLine,
   ResponsiveContainer,
+  Tooltip,
   XAxis,
   YAxis
 } from 'recharts'
@@ -97,6 +98,8 @@ interface NormalDistributionChartProps {
   // 차트 필터 형질 선택 콜백 (외부 연동용)
   chartFilterTrait?: string
   onChartFilterTraitChange?: (trait: string) => void
+  // 전체 선발지수 히스토그램 (실제 분포 데이터)
+  selectionIndexHistogram?: { bin: number; count: number; farmCount: number }[]
 }
 
 export function NormalDistributionChart({
@@ -134,7 +137,8 @@ export function NormalDistributionChart({
   highlightMode = null,
   onHighlightModeChange,
   chartFilterTrait: externalChartFilterTrait,
-  onChartFilterTraitChange
+  onChartFilterTraitChange,
+  selectionIndexHistogram = []
 }: NormalDistributionChartProps) {
   const { filters } = useFilterStore()
 
@@ -262,16 +266,95 @@ export function NormalDistributionChart({
     }
   }, [chartFilterTrait, overallScore, overallPercentile, allTraits, traitRankData, farmAvgZ, regionAvgZ])
 
-  // X축 범위 및 간격 계산 (내 개체 중심 방식)
+  // X축 범위 및 간격 계산 (실제 데이터에 맞게 조정, 중앙 정렬)
   const xAxisConfig = useMemo(() => {
+    const cowScore = chartDisplayValues.originalScore
+    
+    // 전체 선발지수: selectionIndexHistogram 사용
+    if (chartFilterTrait === 'overall' && selectionIndexHistogram.length > 0) {
+      const bins = selectionIndexHistogram.map(item => item.bin - cowScore)
+      // 내 개체(0), 농가 평균, 보은군 평균도 범위에 포함
+      const allValues = [...bins, 0, chartDisplayValues.farmScore, chartDisplayValues.regionScore]
+      const minData = Math.min(...allValues)
+      const maxData = Math.max(...allValues)
+      
+      // 데이터의 중심점 계산
+      const center = (minData + maxData) / 2
+      // 데이터 범위에 20% 여유 추가
+      const dataRange = maxData - minData
+      const padding = dataRange * 0.2
+      // 중심점 기준으로 좌우 대칭 범위 설정
+      const halfRange = (dataRange / 2) + padding
+      
+      const min = Math.floor(center - halfRange)
+      const max = Math.ceil(center + halfRange)
+      const range = max - min
+      
+      let step: number
+      if (range <= 5) {
+        step = 0.5
+      } else if (range <= 20) {
+        step = 2
+      } else if (range <= 50) {
+        step = 5
+      } else if (range <= 100) {
+        step = 10
+      } else {
+        step = 20
+      }
+      
+      return { min, max, step }
+    }
+    
+    // 형질별: traitRankData.histogram 사용
+    if (chartFilterTrait !== 'overall' && traitRankData?.histogram && traitRankData.histogram.length > 0) {
+      const bins = traitRankData.histogram.map(item => item.bin - cowScore)
+      // 내 개체(0), 농가 평균, 보은군 평균도 범위에 포함
+      const allValues = [...bins, 0, chartDisplayValues.farmScore, chartDisplayValues.regionScore]
+      const minData = Math.min(...allValues)
+      const maxData = Math.max(...allValues)
+      
+      console.log(`[${chartFilterTrait}] X축 범위 계산:`, {
+        bins: `${bins[0].toFixed(2)} ~ ${bins[bins.length-1].toFixed(2)}`,
+        내개체: 0,
+        농가평균위치: chartDisplayValues.farmScore.toFixed(2),
+        보은군평균위치: chartDisplayValues.regionScore.toFixed(2),
+        allValues범위: `${minData.toFixed(2)} ~ ${maxData.toFixed(2)}`,
+      })
+      
+      // 데이터의 중심점 계산
+      const center = (minData + maxData) / 2
+      // 데이터 범위에 20% 여유 추가
+      const dataRange = maxData - minData
+      const padding = dataRange * 0.2
+      // 중심점 기준으로 좌우 대칭 범위 설정
+      const halfRange = (dataRange / 2) + padding
+      
+      const min = Math.floor(center - halfRange)
+      const max = Math.ceil(center + halfRange)
+      const range = max - min
+      
+      let step: number
+      if (range <= 5) {
+        step = 0.5
+      } else if (range <= 20) {
+        step = 2
+      } else if (range <= 50) {
+        step = 5
+      } else if (range <= 100) {
+        step = 10
+      } else {
+        step = 20
+      }
+      
+      return { min, max, step }
+    }
+    
+    // 히스토그램 데이터가 없으면 평균 대비 차이로 범위 계산 (폴백)
     const { cowVsFarm, cowVsRegion } = chartDisplayValues
     const maxDiff = Math.max(Math.abs(cowVsFarm), Math.abs(cowVsRegion))
-
-    // 데이터가 차트의 약 70% 영역에 들어오도록 범위 계산
-    // maxDiff가 range의 70%가 되도록: range = maxDiff / 0.7
     const targetRange = maxDiff / 0.7
 
-    // step 계산: 범위에 따라 적절한 간격 선택
     let step: number
     if (targetRange <= 1) {
       step = 0.2
@@ -285,12 +368,11 @@ export function NormalDistributionChart({
       step = 10
     }
 
-    // 범위를 step 단위로 올림 (최소값 보장)
+    const minRange = step * 3
-    const minRange = step * 3  // 최소 3개의 step
     const range = Math.max(minRange, Math.ceil(targetRange / step) * step)
 
     return { min: -range, max: range, step }
-  }, [chartDisplayValues])
+  }, [chartFilterTrait, selectionIndexHistogram, traitRankData, chartDisplayValues])
 
   // X축 틱 계산 (동적 간격)
   const xTicks = useMemo(() => {
@@ -302,22 +384,118 @@ export function NormalDistributionChart({
     return ticks
   }, [xAxisConfig])
 
-  // 히스토그램 데이터 생성 (내 개체 중심, 정규분포 곡선)
+  // 히스토그램 데이터 생성 (실제 데이터 분포 사용)
   const histogramData = useMemo(() => {
-    // X축 범위에 맞게 표준편차 조정 (범위의 약 1/4)
+    // 전체 선발지수: selectionIndexHistogram 사용
+    if (chartFilterTrait === 'overall' && selectionIndexHistogram.length > 0) {
+      const histogram = selectionIndexHistogram
+      const totalCount = histogram.reduce((sum, item) => sum + item.count, 0)
+      
+      const bins = histogram.map(item => {
+        const cowScore = chartDisplayValues.originalScore
+        const relativeBin = item.bin - cowScore
+        const percent = (item.count / totalCount) * 100
+        const farmPercent = totalCount > 0 ? (item.farmCount / totalCount) * 100 : 0
+        
+        return {
+          midPoint: relativeBin,
+          regionPercent: percent,
+          percent: percent,
+          farmPercent: farmPercent,
+          count: item.count,
+          farmCount: item.farmCount
+        }
+      })
+      
+      // 🔍 실제 히스토그램 데이터 콘솔 로그
+      const dataMinMax = { min: Math.min(...bins.map(b => b.midPoint)), max: Math.max(...bins.map(b => b.midPoint)) }
+      const percentMinMax = { min: Math.min(...bins.map(b => b.percent)), max: Math.max(...bins.map(b => b.percent)) }
+      const calculatedYMax = Math.max(5, Math.ceil(percentMinMax.max * 1.2))
+      
+      console.log('📊 [전체 선발지수 - 차트 범위 자동 조정]', {
+        형질명: '전체 선발지수',
+        전체개체수: totalCount,
+        '📏 X축': {
+          데이터범위: `${dataMinMax.min.toFixed(1)} ~ ${dataMinMax.max.toFixed(1)}`,
+          차트범위: `${xAxisConfig.min} ~ ${xAxisConfig.max}`,
+          범위크기: `${(xAxisConfig.max - xAxisConfig.min).toFixed(1)}`
+        },
+        '📏 Y축': {
+          데이터최대: `${percentMinMax.max.toFixed(1)}%`,
+          차트최대: `${calculatedYMax}%`,
+          여유공간: `${((calculatedYMax - percentMinMax.max) / percentMinMax.max * 100).toFixed(0)}%`
+        },
+        총데이터개수: bins.length,
+        샘플: { 첫5개: bins.slice(0, 5), 마지막5개: bins.slice(-5) }
+      })
+      
+      return bins
+    }
+    
+    // 형질별 데이터가 있으면 실제 히스토그램 사용
+    if (chartFilterTrait !== 'overall' && traitRankData?.histogram && traitRankData.histogram.length > 0) {
+      const histogram = traitRankData.histogram
+      const totalCount = histogram.reduce((sum, item) => sum + item.count, 0)
+      
+      // 백엔드에서 받은 히스토그램을 차트 데이터로 변환
+      const bins = histogram.map(item => {
+        // bin 값은 구간의 시작값 (예: 110, 115, 120...)
+        // 개체 점수 대비 상대 위치로 변환 (내 개체 = 0 기준)
+        const cowScore = chartDisplayValues.originalScore
+        const relativeBin = item.bin - cowScore
+        
+        // 백분율 계산
+        const percent = (item.count / totalCount) * 100
+        const farmPercent = totalCount > 0 ? (item.farmCount / totalCount) * 100 : 0
+        
+        return {
+          midPoint: relativeBin,
+          regionPercent: percent,
+          percent: percent,
+          farmPercent: farmPercent,
+          count: item.count,
+          farmCount: item.farmCount
+        }
+      })
+      
+      // 🔍 실제 히스토그램 데이터 콘솔 로그
+      const dataMinMax = { min: Math.min(...bins.map(b => b.midPoint)), max: Math.max(...bins.map(b => b.midPoint)) }
+      const percentMinMax = { min: Math.min(...bins.map(b => b.percent)), max: Math.max(...bins.map(b => b.percent)) }
+      const calculatedYMax = Math.max(5, Math.ceil(percentMinMax.max * 1.2))
+      
+      console.log(`📊 [${chartFilterTrait} - 차트 범위 자동 조정]`, {
+        형질명: chartFilterTrait,
+        전체개체수: totalCount,
+        '📏 X축': {
+          데이터범위: `${dataMinMax.min.toFixed(1)} ~ ${dataMinMax.max.toFixed(1)}`,
+          차트범위: `${xAxisConfig.min} ~ ${xAxisConfig.max}`,
+          범위크기: `${(xAxisConfig.max - xAxisConfig.min).toFixed(1)}`
+        },
+        '📏 Y축': {
+          데이터최대: `${percentMinMax.max.toFixed(1)}%`,
+          차트최대: `${calculatedYMax}%`,
+          여유공간: `${((calculatedYMax - percentMinMax.max) / percentMinMax.max * 100).toFixed(0)}%`
+        },
+        총데이터개수: bins.length,
+        샘플: { 첫5개: bins.slice(0, 5), 마지막5개: bins.slice(-5) }
+      })
+      
+      return bins
+    }
+    
+    // 히스토그램 데이터가 없을 때만 정규분포 곡선 사용 (폴백)
     const range = xAxisConfig.max - xAxisConfig.min
     const std = range / 4
 
-    // 정규분포 PDF 계산 함수 (0~1 범위로 정규화)
     const normalPDF = (x: number, mean: number = 0) => {
       const exponent = -Math.pow(x - mean, 2) / (2 * Math.pow(std, 2))
-      return Math.exp(exponent)  // 0~1 범위
+      return Math.exp(exponent)
     }
 
     const bins = []
-    const stepSize = range / 100  // 100개의 점으로 부드러운 곡선
+    const stepSize = range / 100
     for (let x = xAxisConfig.min; x <= xAxisConfig.max; x += stepSize) {
-      const pdfValue = normalPDF(x) * 40  // 최대 40%로 스케일링
+      const pdfValue = normalPDF(x) * 40
       bins.push({
         midPoint: x,
         regionPercent: pdfValue,
@@ -325,11 +503,30 @@ export function NormalDistributionChart({
       })
     }
 
-    return bins
+    // 🔍 정규분포 곡선 데이터 콘솔 로그
-  }, [xAxisConfig])
+    console.log('📊 [정규분포 곡선 데이터 - 폴백]', {
+      총데이터개수: bins.length,
+      X축범위: `${xAxisConfig.min} ~ ${xAxisConfig.max}`,
+      표준편차: std,
+      첫5개: bins.slice(0, 5),
+      마지막5개: bins.slice(-5)
+    })
 
-  // 최대 % (Y축 범위용) - 항상 40으로 고정
+    return bins
-  const maxPercent = 40
+  }, [xAxisConfig, chartFilterTrait, traitRankData, chartDisplayValues.originalScore, selectionIndexHistogram])
+
+  // Y축 범위 (실제 데이터에 맞게 조정 - 개체수 기준)
+  const maxCount = useMemo(() => {
+    if (histogramData.length === 0) return 100
+    
+    const maxValue = Math.max(...histogramData.map(d => ('count' in d ? d.count : 0) || 0))
+    
+    // 실제 최대값에 20% 여유만 추가 (너무 빡빡하지 않게)
+    const calculatedMax = Math.ceil(maxValue * 1.2)
+    
+    // 최소 10개체 보장 (데이터가 너무 작을 때만)
+    return Math.max(10, calculatedMax)
+  }, [histogramData])
 
 
   return (
@@ -387,14 +584,13 @@ export function NormalDistributionChart({
             </Select>
           </div>
           {/* 확대 버튼 */}
-          <button
+          {/* <button
             onClick={onOpenChartModal}
             className="flex items-center gap-1.5 px-2 sm:px-3 py-1.5 text-sm text-muted-foreground hover:text-foreground hover:bg-muted rounded-lg transition-colors"
-            aria-label="차트 확대"
+            aria-label="차트 확대">
-          >
             <Maximize2 className="w-4 h-4" />
             <span className="hidden sm:inline">확대</span>
-          </button>
+          </button> */}
         </div>
 
         {/* 순위 및 평균 대비 요약 (차트 위에 배치) */}
@@ -511,16 +707,16 @@ export function NormalDistributionChart({
           {/* 데스크탑: 기존 레이아웃 */}
           <div className="hidden sm:block">
             {/* 현재 보고 있는 조회 기준 표시 */}
-            <div className="flex items-center justify-center mb-4">
+            {/* <div className="flex items-center justify-center mb-4">
               <span className="px-4 py-1.5 bg-slate-200 text-slate-700 text-base font-bold rounded-full">
                 {chartFilterTrait === 'overall' ? '전체 선발지수' : chartFilterTrait} 조회 기준
               </span>
-            </div>
+            </div> */}
 
             <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
               {/* 농가 내 순위 */}
               <div className="flex flex-col items-center justify-center p-4 bg-white rounded-xl border-2 border-[#1F3A8F]/30 shadow-sm">
-                <span className="text-sm text-muted-foreground mb-2 font-medium">농가 내 순위</span>
+                <span className="text-2xl text-muted-foreground mb-2 font-medium">농가 내 순위</span>
                 <div className="flex items-baseline gap-1.5">
                   {traitRankLoading && chartFilterTrait !== 'overall' ? (
                     <span className="text-2xl font-bold text-muted-foreground">...</span>
@@ -550,7 +746,7 @@ export function NormalDistributionChart({
 
               {/* 보은군 내 순위 */}
               <div className="flex flex-col items-center justify-center p-4 bg-white rounded-xl border-2 border-slate-300 shadow-sm">
-                <span className="text-sm text-muted-foreground mb-2 font-medium">보은군 내 순위</span>
+                <span className="text-2xl text-muted-foreground mb-2 font-medium">보은군 내 순위</span>
                 <div className="flex items-baseline gap-1.5">
                   {traitRankLoading && chartFilterTrait !== 'overall' ? (
                     <span className="text-2xl font-bold text-muted-foreground">...</span>
@@ -580,7 +776,7 @@ export function NormalDistributionChart({
 
               {/* 농가 평균 대비 */}
               <div className={`flex flex-col items-center justify-center p-4 bg-white rounded-xl border-2 shadow-sm ${(chartDisplayValues.originalScore - chartDisplayValues.originalFarmScore) >= 0 ? 'border-green-300' : 'border-red-300'}`}>
-                <span className="text-sm text-muted-foreground mb-2 font-medium">농가 평균 대비</span>
+                <span className="text-2xl text-muted-foreground mb-2 font-medium">농가 평균 대비</span>
                 <div className="flex items-baseline gap-1.5">
                   {traitRankLoading && chartFilterTrait !== 'overall' ? (
                     <span className="text-2xl font-bold text-muted-foreground">...</span>
@@ -600,7 +796,7 @@ export function NormalDistributionChart({
 
               {/* 보은군 평균 대비 */}
               <div className={`flex flex-col items-center justify-center p-4 bg-white rounded-xl border-2 shadow-sm ${(chartDisplayValues.originalScore - chartDisplayValues.originalRegionScore) >= 0 ? 'border-green-300' : 'border-red-300'}`}>
-                <span className="text-sm text-muted-foreground mb-2 font-medium">보은군 평균 대비</span>
+                <span className="text-2xl text-muted-foreground mb-2 font-medium">보은군 평균 대비</span>
                 <div className="flex items-baseline gap-1.5">
                   {traitRankLoading && chartFilterTrait !== 'overall' ? (
                     <span className="text-2xl font-bold text-muted-foreground">...</span>
@@ -622,11 +818,20 @@ export function NormalDistributionChart({
         </div>
 
         <div className="h-[400px] sm:h-[440px] md:h-[470px] bg-gradient-to-b from-slate-50 to-slate-100 rounded-xl p-2 sm:p-4 relative" role="img" aria-label="농가 및 보은군 내 개체 위치">
-          <ResponsiveContainer width="100%" height="100%">
+          {/* 로딩 상태 */}
-            <ComposedChart
+          {(traitRankLoading && chartFilterTrait !== 'overall') || histogramData.length === 0 ? (
-              data={histogramData}
+            <div className="absolute inset-0 flex flex-col items-center justify-center bg-slate-50/80 rounded-xl z-10">
-              margin={isMobileView ? { top: 110, right: 10, left: 5, bottom: 25 } : { top: 110, right: 20, left: 10, bottom: 45 }}
+              <div className="animate-spin rounded-full h-12 w-12 border-4 border-primary border-t-transparent mb-4"></div>
-            >
+              <p className="text-sm text-muted-foreground font-medium">
+                {chartFilterTrait === 'overall' ? '전체 선발지수' : chartFilterTrait} 분포 데이터 로딩 중...
+              </p>
+            </div>
+          ) : (
+            <ResponsiveContainer width="100%" height="100%">
+              <ComposedChart
+                data={histogramData}
+                margin={isMobileView ? { top: 110, right: 10, left: 5, bottom: 25 } : { top: 110, right: 20, left: 10, bottom: 45 }}
+              >
               <defs>
                 {/* 보은군 - Blue */}
                 <linearGradient id="regionGradient" x1="0" y1="0" x2="0" y2="1">
@@ -660,31 +865,68 @@ export function NormalDistributionChart({
                 type="number"
                 domain={[xAxisConfig.min, xAxisConfig.max]}
                 ticks={xTicks}
-                tick={{ fontSize: isMobileView ? 11 : 13, fill: '#64748b', fontWeight: 600 }}
+                tick={{ fontSize: isMobileView ? 16 : 18, fill: '#64748b', fontWeight: 700 }}
                 tickLine={false}
                 axisLine={{ stroke: '#cbd5e1', strokeWidth: 2 }}
                 tickFormatter={(value) => {
-                  if (value === 0) return '내 개체'
+                  if (value === 0) {
+                    // cowNo의 뒤에서 5번째부터 2번째까지 4자리 추출 (예: KOR002203259861 -> 5986)
+                    const shortId = cowNo ? cowNo.slice(-5, -1) : ''
+                    return shortId || '0'
+                  }
                   return value > 0 ? `+${value}` : `${value}`
                 }}
               />
               <YAxis
                 axisLine={{ stroke: '#cbd5e1', strokeWidth: 1 }}
                 tickLine={false}
-                tick={{ fontSize: isMobileView ? 10 : 11, fill: '#64748b' }}
+                tick={{ fontSize: isMobileView ? 15 : 17, fill: '#64748b', fontWeight: 700 }}
-                width={isMobileView ? 35 : 45}
+                width={isMobileView ? 45 : 60}
-                domain={[0, Math.ceil(maxPercent)]}
+                domain={[0, Math.ceil(maxCount)]}
-                tickFormatter={(value) => `${Math.round(value)}%`}
+                tickFormatter={(value) => `${Math.round(value)}`}
               />
 
-              {/* 정규분포 곡선 */}
+              {/* Tooltip */}
+              <Tooltip
+                content={({ active, payload }) => {
+                  if (!active || !payload || payload.length === 0) return null
+                  
+                  const data = payload[0].payload
+                  const cowScore = chartDisplayValues.originalScore
+                  const binStart = Math.round((data.midPoint + cowScore) * 100) / 100
+                  
+                  return (
+                    <div className="bg-white p-3 border border-border rounded-lg shadow-lg">
+                      <p className="text-sm font-semibold mb-2">
+                        구간: {binStart >= 0 ? '+' : ''}{binStart.toFixed(2)}
+                      </p>
+                      <p className="text-sm text-muted-foreground">
+                        개체 수: <span className="font-bold text-foreground">{data.count || 0}마리</span>
+                      </p>
+                      <p className="text-sm text-muted-foreground">
+                        비율: <span className="font-bold text-foreground">{data.percent?.toFixed(1) || 0}%</span>
+                      </p>
+                      {data.farmCount !== undefined && (
+                        <p className="text-sm text-blue-600 mt-1">
+                          내 농가: <span className="font-bold">{data.farmCount}마리</span>
+                        </p>
+                      )}
+                    </div>
+                  )
+                }}
+                cursor={{ fill: 'rgba(59, 130, 246, 0.1)' }}
+              />
+
+              {/* 실제 데이터 분포 (Area 그래프 + 점 표시) */}
               <Area
-                type="natural"
+                type="linear"
-                dataKey="percent"
+                dataKey="count"
                 stroke="#64748b"
                 strokeWidth={2.5}
                 fill="url(#areaFillGradient)"
-                dot={false}
+                dot={{ r: 4, fill: '#64748b', strokeWidth: 2, stroke: '#fff' }}
+                activeDot={{ r: 6, fill: '#3b82f6', strokeWidth: 2, stroke: '#fff' }}
+                isAnimationActive={false}
               />
 
               {/* 보은군 평균 위치 */}
@@ -833,7 +1075,7 @@ export function NormalDistributionChart({
                         fontSize={isMobile ? 13 : 15}
                         fontWeight={600}
                       >
-                        내 개체
+                        {cowNo ? cowNo.slice(-5, -1) : '0'}
                       </text>
                       <text
                         x={clamp(cowX, cowBadgeW / 2)}
@@ -1048,10 +1290,11 @@ export function NormalDistributionChart({
               />
             </ComposedChart>
           </ResponsiveContainer>
+          )}
         </div>
 
         {/* 범례 */}
-        <div className="flex items-center justify-center gap-4 sm:gap-6 mt-4 pt-4 border-t border-border">
+        {/* <div className="flex items-center justify-center gap-4 sm:gap-6 mt-4 pt-4 border-t border-border">
           <div className="flex items-center gap-1.5 sm:gap-2">
             <div className="w-3 h-3 sm:w-4 sm:h-4 rounded bg-slate-500"></div>
             <span className="text-sm sm:text-sm text-muted-foreground">보은군 평균</span>
@@ -1064,7 +1307,7 @@ export function NormalDistributionChart({
             <div className="w-3 h-3 sm:w-4 sm:h-4 rounded bg-[#1482B0]"></div>
             <span className="text-sm sm:text-sm font-medium text-foreground">{displayCowNumber.slice(-4)} 개체</span>
           </div>
-        </div>
+        </div> */}
 
       </CardContent>
     </Card>

frontend/src/app/cow/[cowNo]/genome/_components/trait-distribution-charts.tsx

@@ -1,9 +1,10 @@
 'use client'
 
-import { useMemo } from 'react'
+import { useMemo, useEffect, useState } from 'react'
 import { Card, CardContent } from "@/components/ui/card"
 import { DEFAULT_TRAITS, NEGATIVE_TRAITS, getTraitDisplayName } from "@/constants/traits"
 import { GenomeCowTraitDto } from "@/types/genome.types"
+import { genomeApi, TraitRankDto } from "@/lib/api/genome.api"
 
 // 카테고리별 배지 스타일 (진한 톤)
 const CATEGORY_STYLES: Record<string, { bg: string; text: string; border: string }> = {
@@ -23,13 +24,14 @@ interface TraitDistributionChartsProps {
   regionAvgZ: number
   farmAvgZ: number
   cowName?: string
+  cowNo?: string  // API 호출용 개체번호
   totalCowCount?: number
   selectedTraits?: GenomeCowTraitDto[]
   traitWeights?: Record<string, number>
 }
 
-// 리스트 뷰 컴포넌트
+// 테이블 뷰 컴포넌트 (데스크탑)
-function TraitListView({ traits, cowName }: {
+function TraitTableView({ traits, traitRanks }: {
   traits: Array<{
     traitName?: string;
     shortName: string;
@@ -39,62 +41,69 @@ function TraitListView({ traits, cowName }: {
     traitVal?: number;
     hasData?: boolean;
   }>;
-  cowName: string
+  traitRanks: Record<string, TraitRankDto>
 }) {
   return (
-    <Card className="bg-white border border-border rounded-xl overflow-hidden shadow-md">
+    <Card className="hidden lg:block bg-white border border-border rounded-xl overflow-hidden shadow-md">
       <CardContent className="p-0">
         <div className="overflow-x-auto">
-          <table className="w-full">
+          <table className="w-full text-[1.5rem]">
             <thead>
               <tr className="border-b-2 border-border bg-muted/70">
-                <th className="px-3 sm:px-5 py-4 text-center text-sm sm:text-base font-bold text-foreground">형질명</th>
+                <th className="px-3 sm:px-5 py-4 text-center font-semibold text-foreground">유전형질</th>
-                <th className="px-3 sm:px-5 py-4 text-left text-sm sm:text-base font-bold text-foreground">카테고리</th>
+                <th className="px-3 sm:px-5 py-4 text-center font-semibold text-foreground">유전체 육종가</th>
-                <th className="px-3 sm:px-5 py-4 text-left text-sm sm:text-base font-bold text-foreground">육종가</th>
+                <th className="px-3 sm:px-5 py-4 text-center font-semibold text-foreground">전국 백분위</th>
-                <th className="px-3 sm:px-5 py-4 text-left text-sm sm:text-base font-bold text-foreground">전국 백분위</th>
+                <th className="px-3 sm:px-5 py-4 text-center font-semibold text-foreground">농가 내 순위</th>
+                <th className="px-3 sm:px-5 py-4 text-center font-semibold text-foreground">보은군 내 순위</th>
               </tr>
             </thead>
             <tbody>
-              {traits.map((trait, idx) => (
+              {traits.map((trait, idx) => {
-                <tr key={trait.traitName || idx} className="border-b border-border last:border-b-0 hover:bg-muted/30 transition-colors">
+                const rankData = trait.traitName ? traitRanks[trait.traitName] : null
-                  <td className="px-3 sm:px-5 py-4 text-center">
+                return (
-                    <span className="text-sm sm:text-lg font-semibold text-foreground">{trait.shortName}</span>
+                  <tr key={trait.traitName || idx} className="border-b border-border last:border-b-0 hover:bg-muted/30 transition-colors">
-                  </td>
+                    <td className="px-3 sm:px-5 py-4 text-center">
-                  <td className="px-3 sm:px-5 py-4 text-left">
+                      <span className="font-medium text-foreground">{trait.shortName}</span>
-                    {trait.traitCategory && (
+                    </td>
-                      <span
+                    <td className="px-3 sm:px-5 py-4 text-center">
-                        className={`inline-flex items-center text-xs sm:text-sm font-bold px-3 sm:px-4 py-1.5 rounded-full whitespace-nowrap border-2 ${CATEGORY_STYLES[trait.traitCategory]?.bg || 'bg-slate-50'} ${CATEGORY_STYLES[trait.traitCategory]?.text || 'text-slate-700'} ${CATEGORY_STYLES[trait.traitCategory]?.border || 'border-slate-200'}`}
+                      <div className="flex items-center justify-center gap-2">
-                      >
+                        <span className={`font-bold ${(() => {
-                        {trait.traitCategory}
+                          const value = trait.traitVal ?? 0
+                          const isNegativeTrait = NEGATIVE_TRAITS.includes(trait.traitName || '')
+                          if (value === 0) return 'text-muted-foreground'
+                          if (isNegativeTrait) {
+                            return value < 0 ? 'text-green-600' : 'text-red-600'
+                          }
+                          return value > 0 ? 'text-green-600' : 'text-red-600'
+                        })()}`}>
+                          {trait.traitVal !== undefined ? (
+                            <>{trait.traitVal > 0 ? '+' : ''}{trait.traitVal.toFixed(1)}</>
+                          ) : '-'}
+                        </span>
+                      </div>
+                    </td>
+                    <td className="px-3 sm:px-5 py-4 text-center">
+                      <span className="font-bold text-foreground">
+                        상위 {(trait.percentile || 0).toFixed(0)}%
                       </span>
-                    )}
+                    </td>
-                  </td>
+                    <td className="px-3 sm:px-5 py-4 text-center">
-                  <td className="px-3 sm:px-5 py-4 text-left">
+                      <span className="font-bold text-foreground">
-                    <div className="flex items-center gap-2">
+                        {rankData?.farmRank && rankData.farmTotal ? (
-                      <span className={`text-base sm:text-xl font-bold ${(() => {
+                          `${rankData.farmRank}위/${rankData.farmTotal}두`
-                        const value = trait.traitVal ?? 0
-                        const isNegativeTrait = NEGATIVE_TRAITS.includes(trait.traitName || '')
-                        // 등지방두께: 음수가 좋음(녹색), 양수가 나쁨(빨간색)
-                        // 나머지: 양수가 좋음(녹색), 음수가 나쁨(빨간색)
-                        if (value === 0) return 'text-muted-foreground'
-                        if (isNegativeTrait) {
-                          return value < 0 ? 'text-green-600' : 'text-red-600'
-                        }
-                        return value > 0 ? 'text-green-600' : 'text-red-600'
-                      })()}`}>
-                        {trait.traitVal !== undefined ? (
-                          <>{trait.traitVal > 0 ? '+' : ''}{trait.traitVal.toFixed(1)}</>
                         ) : '-'}
                       </span>
-                    </div>
+                    </td>
-                  </td>
+                    <td className="px-3 sm:px-5 py-4 text-center">
-                  <td className="px-3 sm:px-5 py-4 text-left">
+                      <span className="font-bold text-foreground">
-                    <span className="text-base sm:text-xl font-bold text-foreground">
+                        {rankData?.regionRank && rankData.regionTotal ? (
-                      상위 {(trait.percentile || 0).toFixed(0)}%
+                          `${rankData.regionRank}위/${rankData.regionTotal}두`
-                    </span>
+                        ) : '-'}
-                  </td>
+                      </span>
-                </tr>
+                    </td>
-              ))}
+                  </tr>
+                )
+              })}
             </tbody>
           </table>
         </div>
@@ -103,12 +112,96 @@ function TraitListView({ traits, cowName }: {
   )
 }
 
+// 카드 뷰 컴포넌트 (모바일)
+function TraitCardView({ traits, traitRanks }: {
+  traits: Array<{
+    traitName?: string;
+    shortName: string;
+    breedVal: number;
+    percentile?: number;
+    traitCategory?: string;
+    traitVal?: number;
+    hasData?: boolean;
+  }>;
+  traitRanks: Record<string, TraitRankDto>
+}) {
+  return (
+    <div className="lg:hidden space-y-3">
+      {traits.map((trait, idx) => {
+        const rankData = trait.traitName ? traitRanks[trait.traitName] : null
+        const value = trait.traitVal ?? 0
+        const isNegativeTrait = NEGATIVE_TRAITS.includes(trait.traitName || '')
+        const valueColor = (() => {
+          if (value === 0) return 'text-muted-foreground'
+          if (isNegativeTrait) {
+            return value < 0 ? 'text-green-600' : 'text-red-600'
+          }
+          return value > 0 ? 'text-green-600' : 'text-red-600'
+        })()
+
+        return (
+          <Card key={trait.traitName || idx} className="bg-white border border-border rounded-xl overflow-hidden shadow-sm">
+            <CardContent className="p-4">
+              <div className="space-y-3">
+                {/* 형질명 */}
+                <div className="flex items-center justify-between pb-3 border-b border-border">
+                  <span className="text-sm font-medium text-muted-foreground">유전형질</span>
+                  <span className="text-base font-bold text-foreground">{trait.shortName}</span>
+                </div>
+
+                {/* 유전체 육종가 */}
+                <div className="flex items-center justify-between">
+                  <span className="text-sm font-medium text-muted-foreground">유전체 육종가</span>
+                  <span className={`text-base font-bold ${valueColor}`}>
+                    {trait.traitVal !== undefined ? (
+                      <>{trait.traitVal > 0 ? '+' : ''}{trait.traitVal.toFixed(1)}</>
+                    ) : '-'}
+                  </span>
+                </div>
+
+                {/* 전국 백분위 */}
+                <div className="flex items-center justify-between">
+                  <span className="text-sm font-medium text-muted-foreground">전국 백분위</span>
+                  <span className="text-base font-bold text-foreground">
+                    상위 {(trait.percentile || 0).toFixed(0)}%
+                  </span>
+                </div>
+
+                {/* 농가 내 순위 */}
+                <div className="flex items-center justify-between">
+                  <span className="text-sm font-medium text-muted-foreground">농가 내 순위</span>
+                  <span className="text-base font-bold text-foreground">
+                    {rankData?.farmRank && rankData.farmTotal ? (
+                      `${rankData.farmRank}위/${rankData.farmTotal}두`
+                    ) : '-'}
+                  </span>
+                </div>
+
+                {/* 보은군 내 순위 */}
+                <div className="flex items-center justify-between">
+                  <span className="text-sm font-medium text-muted-foreground">보은군 내 순위</span>
+                  <span className="text-base font-bold text-foreground">
+                    {rankData?.regionRank && rankData.regionTotal ? (
+                      `${rankData.regionRank}위/${rankData.regionTotal}두`
+                    ) : '-'}
+                  </span>
+                </div>
+              </div>
+            </CardContent>
+          </Card>
+        )
+      })}
+    </div>
+  )
+}
+
 // 메인 컴포넌트
 export function TraitDistributionCharts({
   allTraits,
   regionAvgZ,
   farmAvgZ,
   cowName = '개체',
+  cowNo,
   totalCowCount = 100,
   selectedTraits = [],
   traitWeights = {}
@@ -153,6 +246,53 @@ export function TraitDistributionCharts({
     })
   }, [allTraits, selectedTraits, traitWeights])
 
+  // 표시할 형질명 목록 (순위 조회용)
+  const traitNames = useMemo(() => {
+    return displayTraits
+      .filter(trait => trait.traitName && trait.hasData)
+      .map(trait => trait.traitName!)
+      .sort()  // 정렬하여 안정적인 키 생성
+  }, [displayTraits])
+
+  // 형질명 목록의 안정적인 키 (dependency용)
+  const traitNamesKey = useMemo(() => {
+    return traitNames.join(',')
+  }, [traitNames])
+
+  // 각 형질의 순위 정보 가져오기
+  const [traitRanks, setTraitRanks] = useState<Record<string, TraitRankDto>>({})
+  const [loadingRanks, setLoadingRanks] = useState(false)
+
+  useEffect(() => {
+    if (!cowNo || traitNames.length === 0) return
+
+    const fetchRanks = async () => {
+      setLoadingRanks(true)
+      try {
+        const rankPromises = traitNames.map(traitName => 
+          genomeApi.getTraitRank(cowNo, traitName)
+            .then(rank => ({ traitName, rank }))
+            .catch(() => null)
+        )
+        
+        const results = await Promise.all(rankPromises)
+        const ranksMap: Record<string, TraitRankDto> = {}
+        results.forEach(result => {
+          if (result) {
+            ranksMap[result.traitName] = result.rank
+          }
+        })
+        setTraitRanks(ranksMap)
+      } catch (error) {
+        console.error('순위 정보 로드 실패:', error)
+      } finally {
+        setLoadingRanks(false)
+      }
+    }
+
+    fetchRanks()
+  }, [cowNo, traitNamesKey])
+
   return (
     <>
       {/* 헤더 */}
@@ -166,8 +306,11 @@ export function TraitDistributionCharts({
         </div>
       </div>
 
-      {/* 리스트 뷰 */}
+      {/* 테이블 뷰 (데스크탑) */}
-      <TraitListView traits={displayTraits} cowName={displayCowNumber} />
+      <TraitTableView traits={displayTraits} traitRanks={traitRanks} />
+      
+      {/* 카드 뷰 (모바일) */}
+      <TraitCardView traits={displayTraits} traitRanks={traitRanks} />
     </>
   )
 }

frontend/src/app/cow/[cowNo]/reproduction/_components/mpt-table.tsx

@@ -90,7 +90,7 @@ export function MptTable({ cowShortNo, cowNo, farmNo, cow, genomeRequest }: MptT
   return (
     <div className="space-y-6">
       {/* 개체 정보 섹션 */}
-      <h3 className="text-lg lg:text-xl font-bold text-foreground">개체 정보</h3>
+      <h3 className="text-lg lg:!text-[1.5rem] font-bold text-foreground">개체 정보</h3>
       <Card className="bg-white border border-border shadow-sm rounded-2xl overflow-hidden">
         <CardContent className="p-0">
           {/* 데스크탑: 가로 그리드 */}
@@ -161,7 +161,7 @@ export function MptTable({ cowShortNo, cowNo, farmNo, cow, genomeRequest }: MptT
       {/* 검사 정보 */}
       {selectedMpt && (
         <>
-          <h3 className="text-lg lg:text-xl font-bold text-foreground">검사 정보</h3>
+          <h3 className="text-lg lg:!text-[1.5rem] font-bold text-foreground">검사 정보</h3>
           <Card className="bg-white border border-border shadow-sm rounded-2xl overflow-hidden">
             <CardContent className="p-0">
               <div className="hidden lg:grid lg:grid-cols-4 divide-x divide-border">
@@ -245,22 +245,22 @@ export function MptTable({ cowShortNo, cowNo, farmNo, cow, genomeRequest }: MptT
       {/* 혈액화학검사 결과 테이블 - selectedMpt가 있을 때만 표시 */}
       {selectedMpt ? (
       <>
-      <h3 className="text-lg lg:text-xl font-bold text-foreground">혈액화학검사 결과</h3>
+      <h3 className="text-lg lg:!text-[1.5rem] font-bold text-foreground">혈액화학검사 결과</h3>
 
       {/* 데스크탑: 테이블 */}
       <Card className="hidden lg:block bg-white border border-border shadow-sm rounded-2xl overflow-hidden">
         <CardContent className="p-0">
           <div className="overflow-x-auto">
-            <table className="w-full">
+            <table className="w-full text-[1.5rem]">
               <thead>
                 <tr className="bg-muted/50 border-b border-border">
-                  <th className="px-4 py-3 text-center text-sm font-semibold text-muted-foreground" style={{ width: '12%' }}>카테고리</th>
+                  <th className="px-4 py-3 text-center font-semibold text-muted-foreground" style={{ width: '12%' }}>카테고리</th>
-                  <th className="px-4 py-3 text-left text-sm font-semibold text-muted-foreground" style={{ width: '18%' }}>검사항목</th>
+                  <th className="px-4 py-3 text-left font-semibold text-muted-foreground" style={{ width: '18%' }}>검사항목</th>
-                  <th className="px-4 py-3 text-center text-sm font-semibold text-muted-foreground" style={{ width: '15%' }}>측정값</th>
+                  <th className="px-4 py-3 text-center font-semibold text-muted-foreground" style={{ width: '15%' }}>측정값</th>
-                  <th className="px-4 py-3 text-center text-sm font-semibold text-muted-foreground" style={{ width: '12%' }}>하한값</th>
+                  <th className="px-4 py-3 text-center font-semibold text-muted-foreground" style={{ width: '12%' }}>하한값</th>
-                  <th className="px-4 py-3 text-center text-sm font-semibold text-muted-foreground" style={{ width: '12%' }}>상한값</th>
+                  <th className="px-4 py-3 text-center font-semibold text-muted-foreground" style={{ width: '12%' }}>상한값</th>
-                  <th className="px-4 py-3 text-center text-sm font-semibold text-muted-foreground" style={{ width: '15%' }}>단위</th>
+                  <th className="px-4 py-3 text-center font-semibold text-muted-foreground" style={{ width: '15%' }}>단위</th>
-                  <th className="px-4 py-3 text-center text-sm font-semibold text-muted-foreground" style={{ width: '16%' }}>상태</th>
+                  <th className="px-4 py-3 text-center font-semibold text-muted-foreground" style={{ width: '16%' }}>상태</th>
                 </tr>
               </thead>
               <tbody>
@@ -275,14 +275,14 @@ export function MptTable({ cowShortNo, cowNo, farmNo, cow, genomeRequest }: MptT
                         {itemIdx === 0 && (
                           <td
                             rowSpan={category.items.length}
-                            className={`px-4 py-3 text-sm font-semibold text-foreground ${category.color} align-middle text-center`}
+                            className={`px-4 py-3 font-semibold text-foreground ${category.color} align-middle text-center`}
                           >
                             {category.name}
                           </td>
                         )}
-                        <td className="px-4 py-3 text-sm font-medium text-foreground">{ref?.name || itemKey}</td>
+                        <td className="px-4 py-3 font-medium text-foreground">{ref?.name || itemKey}</td>
                         <td className="px-4 py-3 text-center">
-                          <span className={`text-lg font-bold ${
+                          <span className={`font-bold ${
                             status === 'safe' ? 'text-green-600' :
                             status === 'caution' ? 'text-amber-600' :
                             'text-muted-foreground'
@@ -290,12 +290,12 @@ export function MptTable({ cowShortNo, cowNo, farmNo, cow, genomeRequest }: MptT
                             {value !== null && value !== undefined ? value.toFixed(2) : '-'}
                           </span>
                         </td>
-                        <td className="px-4 py-3 text-center text-sm text-muted-foreground">{ref?.lowerLimit ?? '-'}</td>
+                        <td className="px-4 py-3 text-center text-muted-foreground">{ref?.lowerLimit ?? '-'}</td>
-                        <td className="px-4 py-3 text-center text-sm text-muted-foreground">{ref?.upperLimit ?? '-'}</td>
+                        <td className="px-4 py-3 text-center text-muted-foreground">{ref?.upperLimit ?? '-'}</td>
-                        <td className="px-4 py-3 text-center text-sm text-muted-foreground">{ref?.unit || '-'}</td>
+                        <td className="px-4 py-3 text-center text-muted-foreground">{ref?.unit || '-'}</td>
                         <td className="px-4 py-3 text-center">
                           {value !== null && value !== undefined ? (
-                            <span className={`inline-flex items-center px-2 py-1 rounded-full text-xs font-semibold ${
+                            <span className={`inline-flex items-center px-4 py-1 rounded-full font-semibold ${
                               status === 'safe' ? 'bg-green-100 text-green-700' :
                               status === 'caution' ? 'bg-amber-100 text-amber-700' :
                               'bg-slate-100 text-slate-500'

frontend/src/app/cow/page.tsx

@@ -597,7 +597,7 @@ function MyCowContent() {
 
   // handleCowClick - cowId 또는 pkCowNo로 상세 페이지 이동
   const handleCowClick = (cowNo: number | string) => {
-    router.push(`/cow/${cowNo}`)
+    router.push(`/cow/${cowNo}?from=list`)
   }
 
   // 무한 스크롤로 대체됨
@@ -717,7 +717,7 @@ function MyCowContent() {
         <SiteHeader />
         <div className="flex flex-1 flex-col h-screen overflow-hidden">
           <div className="@container/main flex flex-1 flex-col gap-1 overflow-hidden">
-            <div className="flex flex-col gap-2 sm:gap-2.5 md:gap-3 py-3 sm:py-3 md:py-4 flex-shrink-0">
+            <div className="cow_list_header flex flex-col gap-2 sm:gap-2.5 md:gap-3 py-3 sm:py-3 md:py-4 flex-shrink-0">
               {/* 헤더 */}
               <div className="px-3 sm:px-4 md:px-6 lg:px-8">
                 <div className="flex flex-col gap-2">
@@ -733,10 +733,10 @@ function MyCowContent() {
                         setItemsPerPage(parseInt(value, 10))
                       }}
                     >
-                      <SelectTrigger className="w-[120px] sm:w-[140px] h-12 sm:h-14 text-lg sm:text-xl font-medium">
+                      <SelectTrigger className="cnt_per_list w-[120px] sm:w-[140px] h-12 sm:h-14 text-lg sm:text-xl font-medium">
                         <SelectValue />
                       </SelectTrigger>
-                      <SelectContent className="cnt_per_list">
+                      <SelectContent className="cnt_per_list_opts">
                         <SelectItem value="50" className="text-lg sm:text-xl">50두</SelectItem>
                         <SelectItem value="100" className="text-lg sm:text-xl">100두</SelectItem>
                       </SelectContent>
@@ -814,7 +814,7 @@ function MyCowContent() {
                 {/* 데스크톱 테이블 뷰 */}
                 {(
                   <div className="hidden md:block border rounded-lg overflow-hidden">
-                    <div ref={tableScrollRef} className="overflow-y-auto" style={{ height: 'calc(100vh - 405px)', maxHeight: 'calc(100vh - 350px)' }}>
+                    <div ref={tableScrollRef} className="cows_list_table overflow-y-auto" style={{ height: 'calc(100vh - 410px)', maxHeight: 'calc(100vh - 350px)' }}>
                       <table className="w-full">
                         <thead className="border-b sticky top-0 z-1">
                         {/* <thead className="border-b"> */}
@@ -936,7 +936,7 @@ function MyCowContent() {
                                   
                                   {/* 2번 영역: 형질 타이틀 */}
                                   <div className="flex-1 flex items-center justify-center">
-                                    <span className="font-bold">형질</span>
+                                    <span className="font-bold">유전체형질</span>
                                   </div>
                                   
                                   {/* 3번 영역: 오른쪽 버튼 */}
@@ -1067,9 +1067,19 @@ function MyCowContent() {
                                       {cow.genomeScore.toFixed(2)}
                                     </div>
                                   ) : (
-                                    <Badge className="text-sm px-3 py-1.5 bg-slate-600 text-white border-0 font-semibold">
+
-                                      분석불가
+                                    cow.anlysDt ? (
-                                    </Badge>
+                                      <Badge className="text-sm px-3 py-1.5 bg-slate-600 text-white border-0 font-semibold">
+                                        분석불가
+                                      </Badge>
+                                      ) : (
+                                        <Badge className="text-sm px-3 py-1.5 bg-slate-300 text-white border-0 font-semibold">
+                                          검사결과없음
+                                        </Badge>
+                                      )
+                                    // <Badge className="text-sm px-3 py-1.5 bg-slate-600 text-white border-0 font-semibold">
+                                    //   분석불가
+                                    // </Badge>
                                   )}
                                 </td>
                                 {selectedDisplayGenes.length > 0 && (
@@ -1293,9 +1303,15 @@ function MyCowContent() {
                                   {cow.genomeScore.toFixed(2)}
                                 </span>
                               ) : (
+                                cow.anlysDt ? (
                                 <Badge className="text-xs px-2 py-1 bg-slate-500 text-white border-0 font-medium">
                                   분석불가
                                 </Badge>
+                                ) : (
+                                  <Badge className="text-xs px-2 py-1 bg-slate-300 text-white border-0 font-medium">
+                                    검사결과없음
+                                  </Badge>
+                                )
                               )}
                             </div>
                           </div>
@@ -1448,8 +1464,9 @@ function MyCowContent() {
                           {selectedDisplayTraits.length > 0 && (
                             <div className="pt-3 border-t mt-3" onClick={(e) => e.stopPropagation()}>
                               {(() => {
+                                // 상위 4개만 표시
                                 const isExpanded = expandedRows.has(`${cow.pkCowNo}-mobile-traits`)
-                                const displayTraits = isExpanded ? selectedDisplayTraits : selectedDisplayTraits.slice(0, 4)
+                                const displayTraits = selectedDisplayTraits.slice(0, 4) // 상위 4개만
                                 const remainingCount = selectedDisplayTraits.length - 4
 
                                 return (
@@ -1475,7 +1492,8 @@ function MyCowContent() {
                                         )
                                       })}
                                     </div>
-                                    {selectedDisplayTraits.length > 4 && (
+                                    {/* 형질 더보기 버튼 주석처리 */}
+                                    {/* {selectedDisplayTraits.length > 4 && (
                                       <button
                                         onClick={() => {
                                           const newExpanded = new Set(expandedRows)
@@ -1491,7 +1509,7 @@ function MyCowContent() {
                                       >
                                         {isExpanded ? '접기' : `+${remainingCount}개 더`}
                                       </button>
-                                    )}
+                                    )} */}
                                   </>
                                 )
                               })()}

frontend/src/app/globals.css

@@ -110,7 +110,7 @@
 }
 
 .text-base {
-  font-size: 1rem; /* 16px */
+  font-size: 1.0rem; /* 16px */
   line-height: 1.6;
 }
 

frontend/src/components/ui/tabs.tsx

@@ -42,6 +42,7 @@ function TabsTrigger({
     <TabsPrimitive.Trigger
       data-slot="tabs-trigger"
       className={cn(
+        "cursor-pointer",
         "data-[state=active]:bg-background dark:data-[state=active]:text-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring dark:data-[state=active]:border-input dark:data-[state=active]:bg-input/30 text-foreground dark:text-muted-foreground inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:shadow-sm [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
         className
       )}

frontend/src/contexts/AnalysisYearContext.tsx

@@ -45,8 +45,17 @@ function AnalysisYearProviderInner({ children }: { children: React.ReactNode })
     const yearFromUrl = searchParams.get('year')
     if (yearFromUrl && !isNaN(Number(yearFromUrl))) {
       console.log('[AnalysisYear] Initial year from URL:', yearFromUrl)
-      setSelectedYearState(Number(yearFromUrl))
+      const year = Number(yearFromUrl)
+      // availableYears에 포함된 년도만 사용
+      const validYear = availableYears.includes(year) ? year : currentYear
+      setSelectedYearState(validYear)
       setIsInitialized(true)
+      // URL에 유효하지 않은 연도가 있으면 제거
+      if (!availableYears.includes(year) && pathname !== '/') {
+        const params = new URLSearchParams(searchParams.toString())
+        params.delete('year')
+        router.replace(params.toString() ? `${pathname}?${params.toString()}` : pathname)
+      }
       return
     }
 
@@ -54,11 +63,15 @@ function AnalysisYearProviderInner({ children }: { children: React.ReactNode })
     if (savedYear && !isNaN(Number(savedYear))) {
       console.log('[AnalysisYear] Initial year from localStorage:', savedYear)
       const year = Number(savedYear)
-      setSelectedYearState(year)
+      // availableYears에 포함된 년도만 사용 (없으면 현재 연도 사용)
-      // URL에 year 파라미터 추가
+      const validYear = availableYears.includes(year) ? year : currentYear
-      const params = new URLSearchParams(searchParams.toString())
+      setSelectedYearState(validYear)
-      params.set('year', year.toString())
+      // URL에 year 파라미터 추가 (유효한 년도만, 루트 페이지 제외)
-      router.replace(`${pathname}?${params.toString()}`)
+      if (pathname !== '/') {
+        const params = new URLSearchParams(searchParams.toString())
+        params.set('year', validYear.toString())
+        router.replace(`${pathname}?${params.toString()}`)
+      }
     }
 
     setIsInitialized(true)
@@ -67,16 +80,25 @@ function AnalysisYearProviderInner({ children }: { children: React.ReactNode })
 
   // URL 파라미터와 동기화 (초기화 이후에만 실행)
   useEffect(() => {
-    if (!isInitialized) return
+    if (!isInitialized || pathname === '/') return // 루트 페이지에서는 실행 안 함
 
     const yearParam = searchParams.get('year')
     if (yearParam && !isNaN(Number(yearParam))) {
       const year = Number(yearParam)
-      if (availableYears.includes(year) && year !== selectedYear) {
+      if (availableYears.includes(year)) {
-        setSelectedYearState(year)
+        // 유효한 년도면 상태 업데이트
+        if (year !== selectedYear) {
+          setSelectedYearState(year)
+        }
+      } else {
+        // 유효하지 않은 년도면 URL에서 제거하고 현재 연도로 설정
+        const params = new URLSearchParams(searchParams.toString())
+        params.delete('year')
+        router.replace(params.toString() ? `${pathname}?${params.toString()}` : pathname)
+        setSelectedYearState(currentYear)
       }
     }
-  }, [searchParams, availableYears, isInitialized, selectedYear])
+  }, [searchParams, availableYears, isInitialized, selectedYear, currentYear, pathname, router])
 
   const setSelectedYear = (year: number) => {
     console.log('[AnalysisYear] setSelectedYear:', year)

frontend/src/lib/api/genome.api.ts

@@ -119,6 +119,7 @@ export const genomeApi = {
     farmAvgScore: number | null;    // 농가 평균 선발지수
     regionAvgScore: number | null;  // 보은군(지역) 평균 선발지수
     details: { traitNm: string; ebv: number; weight: number; contribution: number }[];
+    histogram: { bin: number; count: number; farmCount: number }[];  // 실제 분포
     message?: string;
   }> => {
     return await apiClient.post(`/genome/selection-index/${cowId}`, { traitConditions });
@@ -211,6 +212,7 @@ export interface TraitRankDto {
   regionAvgEbv: number | null;
   farmAvgEpd: number | null;    // 농가 평균 육종가(EPD)
   regionAvgEpd: number | null;  // 보은군 평균 육종가(EPD)
+  histogram: { bin: number; count: number; farmCount: number }[];  // 실제 데이터 분포
 }
 
 /**