indicatorschartsconfiguration
New indicators, chart types, and precision controls
- ADX trend-strength indicator added — You can now calculate the **Average Directional Index (ADX)**, along with the smoothing method it depends on, to better measure trend strength.
- More chart types are now available — This week adds support for **Renko** and **Heikin-Ashi** charts, expanding the ways you can visualize market movement.
- Custom numeric precision for outputs — Indicator values can now be formatted with a configurable number of decimal places, which is especially useful for assets that need more precision.
- indicatorsAdded the Average Directional Index (ADX) for measuring trend strength.
- chartsAdded Renko chart support, including fixed-brick and ATR-based brick sizing.
- chartsAdded Heikin-Ashi chart calculations and exposed them through the main package export.
- indicatorsAdded the Commodity Channel Index (CCI), VWAP, and Force Index indicators.
- configurationAdded configurable numeric precision for indicator output.
- apiAdded `setConfig` and `getConfig` so applications can customize library behavior.
- apiUpdated ADX results to return the ADX, positive directional index, and negative directional index together.
- apiUpdated CCI so `nextValue` can accept candle data.
- apiCandle data and candle lists now include timestamps and volume values.
- indicatorsImproved true range and moving average calculations for more consistent ADX results.
- indicatorsFixed several indicators so zero values are handled correctly instead of being treated as missing data.
- indicatorsFixed KST and ROC so they handle price data more reliably, and removed invalid ROC values from output.
- chartsFixed Renko brick calculations so they use the correct reference price and track highs, lows, and volume more reliably.
- documentationImproved setup guidance for older Node.js versions and browser usage, including when `babel-polyfill` is needed.
- buildAdded a browser playground example to make local testing easier.
- buildStandardized the Renko file name for consistency and updated build test coverage.
- documentationUpdated the README with corrected examples for SMA and bullish pattern helpers.
- documentationAdded ADX, Renko, Heikin-Ashi, and CCI examples to the README and indicator list.
- documentationAdded guidance for precision configuration and Webpack setup.
- documentationAdded a donation section and updated several README links and references.