Crate xalen_chart 

xalen-chart — SVG Chart Rendering

Renders astrological charts as SVG strings. Zero external dependencies beyond the XALEN core crates. No browser, no canvas, no image library needed.

Supported chart styles

• North Indian diamond chart (Vedic standard)
• South Indian box chart
• Western wheel chart

Quick start

use xalen_chart::{ChartData, PlanetPosition, render_north_indian};

let chart = ChartData {
    planet_positions: vec![
        PlanetPosition { abbreviation: "Su".into(), house: 1, longitude_deg: 15.0 },
        PlanetPosition { abbreviation: "Mo".into(), house: 4, longitude_deg: 105.0 },
    ],
    house_cusps_deg: [0.0, 30.0, 60.0, 90.0, 120.0, 150.0,
                      180.0, 210.0, 240.0, 270.0, 300.0, 330.0],
    ascendant_sign_index: 0,
    ayanamsa_deg: 23.87,
};

let svg = render_north_indian(&chart);
assert!(svg.starts_with("<svg"));

Structs

ChartData

All data needed to render any chart style.

PlanetPosition

A planet’s position for chart rendering.

Functions

render_north_indian

Render a North Indian diamond chart (Vedic standard).

render_south_indian

Render a South Indian box chart.

render_western_wheel

Render a Western wheel chart.