SciChart Engine 🚀

A high-performance, WebGL-powered scientific charting engine built for precision, speed, and deep interactivity. Optimized for electrochemical and scientific data visualization.

✨ Features

• 🚀 High Performance: Render millions of data points at 60 FPS using a specialized raw WebGL renderer.
• 📈 Advanced Analysis: Built-in peak detection, integration, baseline correction, and customizable curve fitting (linear/poly/exp).
• 📊 Specialized Series: Support for Lines, Scatter (SDF symbols), Step charts, Band series, Area charts, Candlesticks (OHLC), and Stacked Charts.
• ↕️ Multi-Axis Engine: Independent scales and units with axis-specific scrolling and zooming.
• 📏 Professional Tooling: Real-time Statistics panel, Annotations (Lines/Shapes/Text), and high-fidelity SVG/PNG export.
• 🎨 Color Schemes: 5 professional palettes with 20 colors each for multi-series charts, auto-assigned when colors aren't specified.
• ✨ Interactive Legend: Hover over series in legend to bring to front and highlight with distinct color.
• 🔌 Extensible: Plugin System with lifecycle hooks for custom drawing and data analysis.
• ⚛️ Framework First: Native React support via hooks and high-level components.
• 🎨 Dynamic Theming: Sleek built-in themes (Light/Midnight) with support for custom CSS-based skins.
• 🏗️ Modular Core: Built on a modern, decoupled architecture for maximum extendability.

🛠️ Installation

npm install scichart-engine
# or
pnpm add scichart-engine

🚀 Quick Examples

React (Recommended)

import { SciChart } from 'scichart-engine/react';

function App() {
  const data = {
    x: new Float32Array([0, 1, 2, 3]),
    y: new Float32Array([10, 20, 15, 25])
  };

  return (
    <div style={{ width: '800px', height: '400px' }}>
      <SciChart 
        series={[{ id: 's1', ...data, color: '#00f2ff' }]}
        xAxis={{ label: 'Time (s)' }}
        yAxis={{ label: 'Voltage (V)' }}
        showControls
      />
    </div>
  );
}

Vanilla JavaScript

import { createChart } from 'scichart-engine';

const chart = createChart({
  container: document.getElementById('chart-container'),
  theme: 'dark',
  colorScheme: 'vibrant', // Auto-assigns colors from vibrant palette
  showLegend: true
});

// Series without explicit colors get auto-assigned from the scheme
chart.addSeries({
  id: 'signal1',
  type: 'line',
  data: { x: [...], y: [...] }
});

chart.addSeries({
  id: 'signal2',
  type: 'line',
  data: { x: [...], y: [...] }
});

// Change color scheme at runtime
chart.setColorScheme('ocean');

Multi-Series with Color Schemes

// Create chart with 20+ series - colors auto-cycle
const chart = createChart({
  container: document.getElementById('chart'),
  colorScheme: 'neon', // 'vibrant', 'pastel', 'neon', 'earth', 'ocean'
  showLegend: true
});

// Add multiple series - colors assigned automatically
for (let i = 0; i < 20; i++) {
  chart.addSeries({
    id: `series${i}`,
    name: `Dataset ${i + 1}`,
    type: 'line',
    data: generateData(i)
  });
}

// Hover over series in legend → brings to front + highlights! ✨

📖 Documentation

Visit SciChart Engine Docs for:

• Getting Started Guide
• Core Concepts
• API Reference
• Interactive Examples

📄 License

MIT © jigonzalez930209