Overview
Overview of the NeoCharts SDK — chart types, indicators, drawing tools, and where to start integrating.
A high-performance financial charting SDK. Drop in one widget, implement one interface — get a fully interactive chart with real-time data, technical indicators, order/position overlays, and drawing tools.
Integrate it as a Flutter package, embed it directly into an existing native app, or embed the pre-built bundle into a web app — no Dart code required.
What's included
| Category | Count | Details |
|---|---|---|
| Chart types | 12 | Candlestick, OHLC Bars, Hollow Candle, Line, Area, Heikin Ashi, Renko, Point & Figure, and more |
| Overlay indicators | 45 | SMA, EMA, WMA, HMA, Bollinger Bands, Ichimoku, VWAP, SuperTrend, and more |
| Panel indicators | 24 | RSI, MACD, ADX, Stochastic, CCI, ATR, and more |
| Drawing tools | 18 | Trend lines, channels, Fibonacci, shapes, annotations, trade tools |
| Platforms | 4 | See Quick Start for platform-specific guides |
Before you start
| Flutter | Android / iOS (native) | Web | |
|---|---|---|---|
| Delivered as | Git dependency (nxtchart) | Pre-built .aar / .xcframework | Pre-built JS bundle |
| Toolchain | Flutter 3.47+ / Dart 3.13+ | Your existing native toolchain | None — plain JS/TS |
| Guide | Flutter | Android · iOS | Web |
NeoCharts is distributed directly to licensed partners. Your IOURING team provides access — the Git repository URL, version tag, and credentials for Flutter, or the bundles for native and web — before you start.
Send IOURING every Android application ID, iOS bundle ID and web domain the chart will run on; your license is issued for exactly those. See Licensing.
Get started
Quick Start
Live chart in a few minutes, any platform
How It Works
Data/trade/alerts/OI flows
Screens
NxtChartPage and Terminal — what you launch and how layout selection works
Trading
Chart data, orders, positions, OCO, alerts, option chain & OI analysis
Charting
Built-in indicators/drawing tools, and what's persisted automatically