Chart Animation
A chart is a still photograph of something that never stops moving. This one moves.
Open the calculator Free — charts cast by Almuten
What you get
- Keyframe animation across any date range you choose
- Planet trails, so a retrograde loop is drawn rather than described
- Sidereal and diurnal modes — watch the zodiac turn, or watch the houses turn
- Retrograde station finder, to land exactly on the turn
How it works
Retrograde motion is the clearest case for watching rather than reading. A planet does not reverse; the Earth overtakes it, and from here that shows as an apparent loop against the stars. Seen as a still chart it is an abbreviation, an Rx beside a degree. Seen moving, it is obvious.
The diurnal mode is the other one worth sitting with. Hold the date and let the day turn, and the houses sweep through the whole zodiac in twenty-four hours while the planets barely stir — which is exactly why birth time matters so much more than birth date for anything house-based.