The Moon, lap by lap. The zodiac runs across and time runs down, so each trip around the circle is one long stroke, about a month. Vertical lines are your natal points: she passes each at the same place every lap, so her contacts stack into columns. Curves are the planets drifting. She's brightest near full. While she's void of course the line goes out, and she travels a pale hatched channel.
The spine: what connects these two charts, for good
Coming up: what the sky does to each of them
Fold the zodiac. Height is a planet's place in the circle. Folding stacks points that are the same angle apart, so planets in that aspect land at the same height, and where two lines cross the aspect is exact. Each button shows the shape it brings together.
A chart entered here stays in this browser. Positions come from Astronomy Engine, computed on this device. Part of Sublunary.