astrochart2

Astrology Chart 2

A JavaScript library with clean API and zero dependencies for generating astrology charts.

It does not calculate any positions of the planets in Universe.

Version: 0.7.3 (alfa)

• Pure Javascript implementation without dependencies
• OOP style
• SVG graphics
• Tested code
• Fully configurable

This is updated version of AstroChart. A completely rewritten code with modern JavaScript features, new API and new bugs ;)

Please use Discussions for questons and new ideas or open new Issue for bug report.

Examples

• Radix chart
• Transit chart
• More charts on page
• Radix collision
• Radix scaling symbols
• Stroke only
• Symbols
• Aspects Radix
• Aspects Transit
• Animation TODO

How to use

<script src="../dist/astrochart2.js"></script>
<script>
	new astrology.Universe('paper').radix().setData( data )
</script>

Data example

{
"points":[{name:"Moon", angle:0}, {name:"Sun", angle:30}, {name:"Mercury", angle:60}, ... ],
"cusps":[{angle:300}, {angle:340}, {angle:30}, {angle:60}, {angle:75}, {angle:90}, {angle:116}, {angle:172}, {angle:210}, {angle:236}, {angle:250}, {angle:274}]
}

Point

{
name:{String},
angle:{Number},
[isRetrograde]:{Boolean=false}
}

Cusp

{
angle:{Number}
}

Point properties

• angle in sign
• retrograde
• dignities (r: Rulership, d: Detriment, e: Exaltation, f: Fall)

Known points

Sun, Moon, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto, Chiron, Lilith, NNode, SNode.

Chart settings

Look into the settings.

const settings = {RADIX_POINTS_FONT_SIZE:24};
const chart = new astrology.Universe('paper', settings);

Note: All keys are uppercase.

Namespace

• default namespace for this library is astrology
• you can change it in webpack.config.js

Astronomicon font

• Astronomicon font

Thanks to Roberto Corona work, I could remove the symbols drawn in the SVGPath and replace them with this font.

Tests

npm run test

JSDoc

npm run doc

Future plans

• Build and publish a public astrology API server (Ephemetris).
• Build a public open source astrology application full of new ideas and modern approaches to astrology.
• Design a computer system for interpreting astrological charts.