diff --git a/agents/stock/workspace/scripts/behive_web.py b/agents/stock/workspace/scripts/behive_web.py
index a2d2c98..7c6d317 100644
--- a/agents/stock/workspace/scripts/behive_web.py
+++ b/agents/stock/workspace/scripts/behive_web.py
@@ -42,6 +42,7 @@ WATCHLIST = WORKSPACE / 'state' / 'behive_watchlist.json'
INTERESTS = WORKSPACE / 'state' / 'behive_interests.json'
STOCK_TAGS = WORKSPACE / 'state' / 'behive_stock_tags.json'
STOCK_NOTES = WORKSPACE / 'state' / 'behive_stock_notes.json'
+CHART_HLINES = WORKSPACE / 'state' / 'behive_chart_hlines.json'
INTEREST_GROUPS = WORKSPACE / 'state' / 'behive_interest_groups.json'
ALERTS_STATE = WORKSPACE / 'state' / 'watchlist_alerts.json'
HOLIDAYS_FILE = WORKSPACE / 'state' / 'market_holidays.json'
@@ -1883,6 +1884,150 @@ def _note_button_html(code: str, name: str) -> str:
)
+def _chart_hlines_lock():
+ """CHART_HLINES 파일 직렬화 — _stock_notes_lock 과 동일 패턴, 별도 lock 파일."""
+ import fcntl as _fcntl
+ from contextlib import contextmanager as _cm
+
+ @_cm
+ def _ctx():
+ lock_path = CHART_HLINES.with_suffix(CHART_HLINES.suffix + '.lock')
+ lock_path.parent.mkdir(parents=True, exist_ok=True)
+ f = open(lock_path, 'a')
+ try:
+ _fcntl.flock(f.fileno(), _fcntl.LOCK_EX)
+ yield
+ finally:
+ try:
+ _fcntl.flock(f.fileno(), _fcntl.LOCK_UN)
+ finally:
+ f.close()
+ return _ctx()
+
+
+_HLINES_MAX = 30 # 종목당 수평선 개수 상한
+
+
+def _load_chart_hlines() -> dict:
+ """{code: [price, ...]}. 종목차트에 그릴 사용자 수평선(지지/저항 등) 저장소. 종목코드 단위 공용(계좌 무관)."""
+ if not CHART_HLINES.exists():
+ return {}
+ try:
+ d = json.loads(CHART_HLINES.read_text())
+ return d if isinstance(d, dict) else {}
+ except Exception:
+ return {}
+
+
+def _get_chart_hlines(code: str | None) -> list:
+ """종목의 수평선 가격 리스트(정수, 내림차순). 없으면 []."""
+ code = (code or '').strip()
+ if not code:
+ return []
+ v = _load_chart_hlines().get(code)
+ if not isinstance(v, list):
+ return []
+ out = set()
+ for x in v:
+ try:
+ p = int(round(float(x)))
+ if p > 0:
+ out.add(p)
+ except (TypeError, ValueError):
+ pass
+ return sorted(out, reverse=True)
+
+
+def _add_chart_hline(code: str | None, price) -> None:
+ """수평선 가격 추가. 중복은 무시. 상한(30) 초과 시 ValueError."""
+ code = (code or '').strip()
+ if not code:
+ raise ValueError('종목코드가 필요합니다')
+ try:
+ p = int(round(float(price)))
+ except (TypeError, ValueError):
+ raise ValueError('가격이 올바르지 않습니다')
+ if p <= 0:
+ raise ValueError('가격은 0보다 커야 합니다')
+ CHART_HLINES.parent.mkdir(parents=True, exist_ok=True)
+ with _chart_hlines_lock():
+ d = _load_chart_hlines()
+ cur = _normalize_hline_list(d.get(code))
+ if p not in cur and len(cur) >= _HLINES_MAX:
+ raise ValueError(f'수평선은 최대 {_HLINES_MAX}개까지 등록할 수 있습니다')
+ cur.add(p)
+ d[code] = sorted(cur, reverse=True)
+ _write_chart_hlines(d)
+
+
+def _remove_chart_hline(code: str | None, price) -> None:
+ """수평선 가격 제거. 리스트가 비면 종목 키 자체 삭제."""
+ code = (code or '').strip()
+ if not code:
+ raise ValueError('종목코드가 필요합니다')
+ try:
+ p = int(round(float(price)))
+ except (TypeError, ValueError):
+ raise ValueError('가격이 올바르지 않습니다')
+ with _chart_hlines_lock():
+ d = _load_chart_hlines()
+ cur = _normalize_hline_list(d.get(code))
+ cur.discard(p)
+ if cur:
+ d[code] = sorted(cur, reverse=True)
+ else:
+ d.pop(code, None)
+ _write_chart_hlines(d)
+
+
+def _normalize_hline_list(v) -> set:
+ out = set()
+ if isinstance(v, list):
+ for x in v:
+ try:
+ p = int(round(float(x)))
+ if p > 0:
+ out.add(p)
+ except (TypeError, ValueError):
+ pass
+ return out
+
+
+def _write_chart_hlines(d: dict) -> None:
+ tmp = CHART_HLINES.with_suffix('.json.tmp')
+ tmp.write_text(json.dumps(d, ensure_ascii=False, indent=2))
+ tmp.replace(CHART_HLINES)
+
+
+def _chart_hlines_ui(code: str, hlines: list) -> str:
+ """차트 하단 수평선 관리 UI — 등록된 선 칩(삭제 ×) + 가격 입력 폼.
+ /api/chart_svg 응답 HTML 블록에 포함돼 모든 차트(보유·관심·감시)에 동일하게 노출."""
+ code_s = (code or '').strip()
+ if not code_s:
+ return ''
+ code_attr = html.escape(code_s, quote=True)
+ if hlines:
+ chips = ''.join(
+ f'{p:,}'
+ f''
+ f''
+ for p in hlines
+ )
+ else:
+ chips = '등록된 수평선이 없어요'
+ return (
+ f'
'
+ '
수평선
'
+ f'
{chips}
'
+ '
'
+ '
'
+ )
+
+
def _interest_groups_lock():
"""INTEREST_GROUPS 파일 직렬화 — _stock_notes_lock 과 동일 패턴, 별도 lock 파일."""
import fcntl as _fcntl
@@ -4803,6 +4948,18 @@ dl.pending-detail .pending-line-meta { margin-top: 2px; }
.detail .block.chart-svg .chart-subtabs button { padding: 3px 9px; background: transparent; color: #7a8493; border: 1px solid #2a2f3a; border-radius: 5px; cursor: pointer; font-size: 11px; font-weight: 600; font-family: inherit; }
.detail .block.chart-svg .chart-subtabs button:hover { color: #cfd5df; border-color: #3f4654; }
.detail .block.chart-svg .chart-subtabs button.active { background: rgba(52,211,153,0.10); color: #34d399; border-color: rgba(52,211,153,0.45); }
+.detail .block.chart-svg .chart-hlines { margin-top: 8px; padding: 8px; background: #131820; border: 1px solid #2a2f3a; border-radius: 8px; }
+.detail .block.chart-svg .chart-hlines .hl-title { font-size: 11px; font-weight: 700; color: #e879f9; margin-bottom: 6px; }
+.detail .block.chart-svg .chart-hlines .hl-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
+.detail .block.chart-svg .chart-hlines .hl-empty { font-size: 11px; color: #7a8493; }
+.detail .block.chart-svg .chart-hlines .hl-chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 6px 3px 9px; background: rgba(232,121,249,0.12); color: #e879f9; border: 1px solid rgba(232,121,249,0.45); border-radius: 12px; font-size: 12px; font-weight: 600; }
+.detail .block.chart-svg .chart-hlines .hl-chip-x { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; padding: 0; background: transparent; color: #e879f9; border: none; border-radius: 50%; cursor: pointer; font-size: 14px; line-height: 1; font-family: inherit; }
+.detail .block.chart-svg .chart-hlines .hl-chip-x:hover { background: rgba(232,121,249,0.25); }
+.detail .block.chart-svg .chart-hlines-add { display: flex; gap: 6px; }
+.detail .block.chart-svg .chart-hlines-add input { flex: 1; min-width: 0; padding: 6px 10px; background: #0a0d12; color: #e6e9ef; border: 1px solid #2a2f3a; border-radius: 6px; font-size: 13px; font-family: inherit; }
+.detail .block.chart-svg .chart-hlines-add input:focus { outline: none; border-color: #e879f9; }
+.detail .block.chart-svg .chart-hlines-add .hl-add-btn { padding: 6px 14px; background: rgba(232,121,249,0.14); color: #e879f9; border: 1px solid rgba(232,121,249,0.5); border-radius: 6px; cursor: pointer; font-size: 12px; font-weight: 700; font-family: inherit; white-space: nowrap; }
+.detail .block.chart-svg .chart-hlines-add .hl-add-btn:hover { background: rgba(232,121,249,0.24); }
.detail .block.chart-svg .chart-subpanel { min-height: 200px; }
.actions {
@@ -8501,6 +8658,42 @@ def render_html() -> str:
'var subpanel=panel.querySelector(".chart-subpanel");'
'if(subpanel)fetchMinute(code,unit,sr,subpanel);'
'},false);'
+ # 수평선(hlines) 추가/제거 — 저장 후 dailyCache 무효화 + 재fetch로 차트·칩 갱신.
+ 'function refreshChart(code){'
+ 'if(!code)return;'
+ 'dailyCache.delete(code);'
+ 'document.querySelectorAll(\'.chart-svg[data-chart-code="\'+Q(code)+\'"]\').forEach(function(el){'
+ 'if(el.closest("details[open]"))fetchDaily(code,el);'
+ '});'
+ '}'
+ 'function postHline(url,code,price,cb){'
+ 'fetch(url,{method:"POST",credentials:"same-origin",'
+ 'headers:{"Content-Type":"application/x-www-form-urlencoded","Accept":"application/json"},'
+ 'body:"code="+encodeURIComponent(code)+"&price="+encodeURIComponent(price)})'
+ '.then(function(r){return r.json();})'
+ '.then(function(j){if(j&&j.ok){cb();}else{alert((j&&j.error)||"수평선 처리 실패");}})'
+ '.catch(function(){alert("수평선 처리 실패");});'
+ '}'
+ 'document.addEventListener("submit",function(ev){'
+ 'var f=ev.target;'
+ 'if(!f.classList||!f.classList.contains("chart-hlines-add"))return;'
+ 'ev.preventDefault();'
+ 'var wrap=f.closest(".chart-hlines");if(!wrap)return;'
+ 'var code=wrap.getAttribute("data-hl-code");'
+ 'var inp=f.querySelector(\'input[name="price"]\');'
+ 'var price=inp?inp.value.trim():"";'
+ 'if(!code||!price)return;'
+ 'postHline("/chart/hlines/add",code,price,function(){if(inp)inp.value="";refreshChart(code);});'
+ '});'
+ 'document.addEventListener("click",function(ev){'
+ 'var b=ev.target.closest("[data-hl-remove]");if(!b)return;'
+ 'var wrap=b.closest(".chart-hlines");if(!wrap)return;'
+ 'ev.preventDefault();'
+ 'var code=wrap.getAttribute("data-hl-code");'
+ 'var price=b.getAttribute("data-hl-remove");'
+ 'if(!code||!price)return;'
+ 'postHline("/chart/hlines/remove",code,price,function(){refreshChart(code);});'
+ '});'
# 첫 페이지 로드 시 이미 열려있는 카드 (드물지만 안전).
'if(document.readyState==="loading")document.addEventListener("DOMContentLoaded",function(){loadChartsInOpen();});'
'else loadChartsInOpen();'
@@ -11789,7 +11982,8 @@ class Handler(BaseHTTPRequestHandler):
prev_close = _pc
except Exception:
pass
- svg = sa.render_svg_chart(snap, range_key='1Y', ref_price=prev_close, intraday=True)
+ svg = sa.render_svg_chart(snap, range_key='1Y', ref_price=prev_close,
+ intraday=True, hlines=_get_chart_hlines(code))
body = svg.encode('utf-8')
body, enc = _maybe_gzip(body, self.headers.get('Accept-Encoding'))
self.send_response(200)
@@ -11878,10 +12072,11 @@ class Handler(BaseHTTPRequestHandler):
)
# 분석 페이지와 동일 패턴 — 1M/3M/6M/1Y 4 개 panel + 탭. 250 봉 캐시 슬라이스만 다름.
# 분봉 panel 은 빈 placeholder. 탭 클릭 시 클라이언트가 lazy fetch.
- svg_1y = sa.render_svg_chart(snap, range_key='1Y')
- svg_6m = sa.render_svg_chart(snap, range_key='6M')
- svg_3m = sa.render_svg_chart(snap, range_key='3M')
- svg_1m = sa.render_svg_chart(snap, range_key='1M')
+ hlines = _get_chart_hlines(code)
+ svg_1y = sa.render_svg_chart(snap, range_key='1Y', hlines=hlines)
+ svg_6m = sa.render_svg_chart(snap, range_key='6M', hlines=hlines)
+ svg_3m = sa.render_svg_chart(snap, range_key='3M', hlines=hlines)
+ svg_1m = sa.render_svg_chart(snap, range_key='1M', hlines=hlines)
# 분봉 panel 안에 기간 sub-tabs (30분/1h/3h/5h/하루). default = '1h'.
# subpanel 은 클라이언트가 sub-toggle 이벤트로 lazy fetch.
def _minute_panel(unit_id: str) -> str:
@@ -11913,6 +12108,7 @@ class Handler(BaseHTTPRequestHandler):
f'{svg_6m}
'
f'{svg_1y}
'
+ _turn_cap
+ + _chart_hlines_ui(code, hlines)
)
body = html_block.encode('utf-8')
body, enc = _maybe_gzip(body, self.headers.get('Accept-Encoding'))
@@ -12514,6 +12710,30 @@ class Handler(BaseHTTPRequestHandler):
self.end_headers()
return
+ if self.path in ('/chart/hlines/add', '/chart/hlines/remove'):
+ # 종목차트 사용자 수평선 추가/제거 — code+price 필수. 응답은 JSON(갱신된 리스트 포함).
+ code = ''.join(ch for ch in (params.get('code') or [''])[0].strip() if ch.isalnum())
+ price_raw = (params.get('price') or [''])[0].strip()
+ if not code or not price_raw:
+ self._send_json(400, {'ok': False, 'error': 'code/price 필요'})
+ return
+ try:
+ if self.path.endswith('/add'):
+ _add_chart_hline(code, price_raw)
+ else:
+ _remove_chart_hline(code, price_raw)
+ except ValueError as e:
+ self._send_json(400, {'ok': False, 'error': str(e)})
+ return
+ except Exception as e:
+ traceback.print_exc()
+ self._send_json(500, {'ok': False, 'error': str(e)})
+ return
+ sys.stdout.write(f'[{self.log_date_time_string()}] {self.address_string()} POST {self.path} code={code} price={price_raw} → ok\n')
+ sys.stdout.flush()
+ self._send_json(200, {'ok': True, 'lines': _get_chart_hlines(code)})
+ return
+
if self.path == '/notes/set':
# 종목 자유 메모 — stock(name) 또는 code 둘 중 하나는 필수.
# note 가 빈 텍스트면 항목 제거.
diff --git a/agents/stock/workspace/scripts/stock_analysis.py b/agents/stock/workspace/scripts/stock_analysis.py
index 62bee06..d189663 100644
--- a/agents/stock/workspace/scripts/stock_analysis.py
+++ b/agents/stock/workspace/scripts/stock_analysis.py
@@ -603,11 +603,12 @@ CHART_RANGE_DAYS = {'1Y': 250, '6M': 120, '3M': 63, '1M': 21}
def render_svg_chart(snap: dict, range_key: str = '1Y', ref_price: float | None = None,
- intraday: bool = False) -> str:
+ intraday: bool = False, hlines: list | None = None) -> str:
"""캔들 + SMA 3선 + 거래량 막대(+일봉 20일 거래량 이동평균선) 인라인 SVG.
range_key: '1Y' (250일) | '6M' (120일) | '3M' (63일) | '1M' (21일). 같은 snapshot 데이터에서 슬라이스만.
ref_price: 기준가(전일종가 등) — 지정 시 노란 점선 기준선 + 마지막 종가의 대비 등락률 표시 (분봉용).
+ hlines: 사용자가 등록한 수평선 가격 리스트(지지/저항 등). 표시 구간 안에 드는 값만 그린다(스케일 미확장).
회전율 값은 차트에 그리지 않고 caller가 turnover_today()로 별도 표시 (차트 아래).
snap: collect_snapshot 결과. candles_asc·sma5/20/60 사용.
외부 JS 의존성 0. CSS는 inline.
@@ -872,6 +873,31 @@ def render_svg_chart(snap: dict, range_key: str = '1Y', ref_price: float | None
f'font-size="26" font-weight="700">{int(round(cur_price)):,}'
)
+ # ---- 사용자 수평선 (hlines) — 지지/저항 등 수동 등록 가격선 ----
+ # 표시 구간(y_min~y_max) 안에 드는 값만 그린다. 스케일은 확장하지 않음(캔들 가독성 우선).
+ # 좌측에 분홍 가격 태그를 둔다(우측은 가격축·현재가 태그가 이미 점유).
+ for hp in (hlines or []):
+ try:
+ hp = float(hp)
+ except (TypeError, ValueError):
+ continue
+ if hp < y_min or hp > y_max:
+ continue
+ hly = price_y(hp)
+ parts.append(
+ f''
+ )
+ htag_y = min(max(hly, PRICE_TOP + 15), PRICE_BOT - 15)
+ parts.append(
+ f''
+ )
+ parts.append(
+ f'{int(round(hp)):,}'
+ )
+
parts.append('')
return ''.join(parts)
diff --git a/agents/stock/workspace/state/sim/watchlist.json b/agents/stock/workspace/state/sim/watchlist.json
index fdd70eb..9ea58c7 100644
--- a/agents/stock/workspace/state/sim/watchlist.json
+++ b/agents/stock/workspace/state/sim/watchlist.json
@@ -434,66 +434,21 @@
"origin": "interest",
"added_at": "2026-07-07T09:00:05.632372+09:00"
},
- "064350": {
- "name": "현대로템",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
"089970": {
"name": "브이엠",
"origin": "auto",
"added_at": "2026-07-07T21:02:06.405999+09:00"
},
- "196170": {
- "name": "알테오젠",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
- "003230": {
- "name": "삼양식품",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
"080220": {
"name": "제주반도체",
"origin": "auto",
"added_at": "2026-07-07T21:02:06.405999+09:00"
},
- "352820": {
- "name": "하이브",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
"010950": {
"name": "S-Oil",
"origin": "auto",
"added_at": "2026-07-07T21:02:06.405999+09:00"
},
- "096770": {
- "name": "SK이노베이션",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
- "018260": {
- "name": "삼성에스디에스",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
- "251120": {
- "name": "바이오에프디엔씨",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
- "004980": {
- "name": "성신양회",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
- "403850": {
- "name": "더핑크퐁컴퍼니",
- "origin": "auto",
- "added_at": "2026-07-07T21:02:06.405999+09:00"
- },
"006400": {
"name": "삼성SDI",
"origin": "auto",