Issue 1: Track actual crossovers from history
- Added calculateHistoricalCrossovers() function
- Scans candle history backwards to find most recent crossover
- Updates lastSignalTimestamp when BUY→SELL or SELL→BUY crossover is detected
- Date now reflects when the price actually crossed the MA line
Issue 2: Force full redraw of indicator series
- Changed updateIndicatorCandles() to remove and recreate all series
- Instead of using setData() which may not work reliably
- Full redraw ensures overlay indicators (MA) refresh correctly
- Now indicator lines update properly when new candles finish
Both implementations ensure:
1. Date shows actual crossover time (when candle crossed MA)
2. Indicator lines redraw on new candle completion
3. Works for both overlay (MA, BB, HTS) and pane (RSI, MACD, etc.) indicators
- Created moving_average.js consolidating ma.js, ma_indicator.js, sma.js, ema.js
- Made all indicators self-contained with embedded:
* Math logic (no external dependencies)
* Metadata (getMetadata())
* Signal calculation (calculateXXXSignal)
* Base class (inline BaseIndicator)
- Updated macd.js, hts.js to inline EMA/MA calculations
- Added signal functions to RSI, BB, Stochastic, ATR indicators
- Updated indicators/index.js to export both classes and signal functions
- Simplified signals-calculator.js to orchestrate using indicator signal functions
- Removed obsolete files: ma.js, base.js, ma_indicator.js, sma.js, ema.js
All indicators now fully self-contained with no external file dependencies
for math, signal calculation, or base class.
- Add signals-calculator.js module for calculating buy/sell/hold signals for all indicators
- Integrate signals into Trend Analysis panel (renamed to Indicator Analysis)
- Display individual indicator signals with badges, values, strength bars, and detailed reasoning
- Add aggregate summary signal showing overall recommendation from all indicators
- Support signals for RSI, MACD, Stochastic, Bollinger Bands, SMA/EMA, ATR, and HTS
- Provide tooltips on hover showing indicator value, configuration, and reasoning
- Ensure indicators calculate on all available candles, not just recent ones
- Cache indicator calculations for performance while recalculating on historical data loads
- Style improvements: monospace font, consistent button widths, reduced margins
- Add AGENTS.md documentation file with project guidelines
