Commit Graph

12 Commits

Author SHA1 Message Date
MarkLo c4fc8904eb 2025-12-20 07:41:05 +08:00
MarkLo 803885305a 2025-12-16 19:03:58 +08:00
MarkLo 3f13475485 feat: add Heikin Ashi candlestick and volume charts to PDF reports
- Add matplotlib for chart generation
- Implement _calculate_heikin_ashi() for HA OHLC calculation
- Implement _generate_price_chart() to create candlestick + volume charts
- Charts are generated as PNG images and embedded in PDF
- Fallback to text summary if chart generation fails
- First page now shows visual charts like the web interface
2025-12-14 03:11:47 +08:00
MarkLo 5d3751602e 2025-12-13 06:00:19 +08:00
MarkLo 5dee4b323c 2025-12-05 23:34:50 +08:00
MarkLo 8d679007bf 2025-11-25 17:03:17 +08:00
MarkLo 63ac0668ac 2025-11-25 02:13:52 +08:00
MarkLo 4c18ea3833 2025-11-21 21:45:56 +08:00
MarkLo d3ab03ccd9 2025-11-21 13:16:04 +08:00
MarkLo 52dcc86adc 2025-11-21 10:47:52 +08:00
MarkLo 80acddcaa8 2025-11-20 22:38:20 +08:00
MarkLo 2872f18b47 2025-11-20 21:56:47 +08:00