Ana / Senaryolar / Mini Chart

▶️ Mini Chart Widget'ı Ekledim

  1. UI: Widget tipi 'mini-chart' seç
  2. Settings: Symbol input + range buttons (1G/1H/1A/3A/1Y)
  3. GET /api/stocks/chart-data?symbols={X}&range=1W
  4. Recharts ile line chart render
  5. Real-time: Stock WS update

🔌 Endpoint'ler

GET/api/stocks/chart-data