zengeld-canvas 0.1.5

High-performance SVG chart rendering engine for financial data visualization

zengeld-canvas

High-performance SVG chart rendering engine for financial data visualization

Python bindings for the high-performance zengeld-canvas chart rendering engine. Built in Rust with zero runtime dependencies.

Installation

pip install zengeld-canvas

Examples

Dark Theme	MACD Indicator
Multi-Chart Layout	Channels
Gann Tools	Chart Patterns

Features

• 80+ Drawing Primitives - Fibonacci, Gann, Pitchforks, Patterns, Elliott Waves, and more
• 12 Series Types - Candlestick, Line, Area, Histogram, and more
• Platform Agnostic - RenderContext trait for any rendering backend
• Zero Dependencies - Only serde for serialization
• High Performance - Optimized for real-time chart rendering

Quick Start

from zengeld_canvas import Bar, Viewport, PriceScale, Theme

# Create bars
bar = Bar(time=1703721600, open=100.0, high=105.0, low=98.0, close=103.0)
print(f"Bullish: {bar.is_bullish()}")

# Create viewport
viewport = Viewport(width=800.0, height=600.0)
viewport.first_bar = 0.0
viewport.last_bar = 100.0

# Create price scale
price_scale = PriceScale()
price_scale.set_range(95.0, 110.0)

# Use dark theme
theme = Theme.dark()
print(f"Background: {theme.background}")

License

MIT OR Apache-2.0

Support the Project

If you find this library useful, consider supporting development:

Currency	Network	Address
USDT	TRC20	TNxMKsvVLYViQ5X5sgCYmkzH4qjhhh5U7X
USDC	Arbitrum	0xEF3B94Fe845E21371b4C4C5F2032E1f23A13Aa6e
ETH	Ethereum	0xEF3B94Fe845E21371b4C4C5F2032E1f23A13Aa6e
BTC	Bitcoin	bc1qjgzthxja8umt5tvrp5tfcf9zeepmhn0f6mnt40
SOL	Solana	DZJjmH8Cs5wEafz5Ua86wBBkurSA4xdWXa3LWnBUR94c

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