How do I see a seesaw in my own birth chart?

Cast a tropical natal chart with Placidus houses, turn on the aspects the pattern needs (including minors for yods and Thor's hammer), and compare against the checks on this page. In the example chart the highlighted points include Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto.

Is the Seesaw Chart Shape example a real person's chart?

No. Example chart W-031 is a synthetic example built so the configuration is visible. In the example chart the highlighted points include Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. Use the free natal chart tool to check your own placements.

Chart shapes

Seesaw Chart Shape: Example and Meaning

A worked natal chart example for seesaw chart shape astrology.

This seesaw chart shape astrology is drawn on the wheel below. A seesaw chart shape splits the planets into two groups on opposite sides of the wheel, with open space between the clusters. Two clusters sit opposite each other (midpoints 164° apart), each spanning ≤ 90°, separated by empty arcs of at least 60°.

Example chart W-031. Tropical zodiac, Placidus houses. Two clusters sit opposite each other (midpoints 164° apart), each spanning ≤ 90°, separated by empty arcs of at least 60°.

Example chart · Rome, Italy · 24 July 2003 at 05:27 UTC

In this chart

Planets in the configuration
Planet	Sign	Degree	House
Sun	Leo	0.9°	12
Moon	Gemini	2.8°	10
Mercury	Leo	19.9°	1
Venus	Cancer	23.9°	12
Mars	Pisces	10.0°	8
Jupiter	Leo	22.6°	1
Saturn	Cancer	6.4°	11
Uranus	Pisces	2.0°	7
Neptune	Aquarius	12.1°	6
Pluto	Sagittarius	17.6°	5

How to spot it

Look for two distinct clusters on opposite sides of the wheel.
In this chart the groups involve Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto.
Gaps between the clusters should be obvious — not a continuous splash.
Check whether an opposition axis runs between the two groups.

What it means

A seesaw shape is traditionally read as polarity between two camps of planets. Themes may alternate or negotiate across the gap. Oppositions between the groups sharpen the metaphor; without them you may simply have two clumps. Use Placidus houses for topical reading. Avoid forcing every chart with two groups into seesaw if a splash or splay fits better.

Variations

Common misreadings

Two random clumps without clear opposing camps may be a splay instead.
Seesaw does not mean the person is indecisive; it describes distribution.

See if your chart has this

Cast a free tropical natal chart with Placidus houses and compare it to the figure above.

See if your chart has this

The chart above is a synthetic example, not a real person.

FAQ

What is a seesaw in a natal chart?: A seesaw shape is traditionally read as polarity between two camps of planets. Themes may alternate or negotiate across the gap.
How do I see a seesaw in my own birth chart?: Cast a tropical natal chart with Placidus houses, turn on the aspects the pattern needs (including minors for yods and Thor's hammer), and compare against the checks on this page. In the example chart the highlighted points include Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto.
Is the Seesaw Chart Shape example a real person's chart?: No. Example chart W-031 is a synthetic example built so the configuration is visible. In the example chart the highlighted points include Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. Use the free natal chart tool to check your own placements.