Chart Shapes
The overall architecture. The pattern the planets make when seen as a whole.
Before reading any specific placement, a trained eye looks at the chart as a single image. The planets are not scattered randomly. They form a pattern. The shape of that pattern says something about the overall organization of the life.
Marc Edmund Jones, an American astrologer working in the early twentieth century, identified seven primary chart shapes that recur across natal charts. Each shape carries a different temperament. The shape is read before any individual planet because the shape is the context.
The Bundle
All planets concentrated within a single trine, roughly 120 degrees of the wheel.
The bundle is the most concentrated pattern. All ten planets fall inside a third of the chart, leaving the other two thirds empty. The person with a bundle chart has a narrow, intense focus. Their life is organized around a small range of concerns, but those concerns get the full power of every planet in the chart.
Bundle charts produce specialists. People who go deep on one thing, who do not get distracted by the territories outside their focus. The shadow is tunnel vision, the inability to see what is outside the bundle. The gift is the intensity of attention that only narrow focus can produce.
The unoccupied two thirds of the chart are not absent from the life. They are areas the person tends to handle by importing them through other people, through partnership, through whoever in their environment lives in those houses for them.
The Bowl
All planets in one half of the wheel, leaving the other half empty.
The bowl chart has all the planetary action contained in one hemisphere. The person with a bowl chart has a definite sense of containment, of being focused on one side of life at the expense of the other.
The two oppositions that define the bowl, the empty half and the full half, create a sense of needing to reach for what is missing. The bowl can be self-contained and complete in itself, but the empty half pulls. The work is to develop what is not natively given.
The planet at the leading edge of the bowl, the one that moves first in the direction of the empty half, is the natural ambassador of the chart. It is the planet that does the work of bringing the contained half toward the empty half.
The Locomotive
Planets spread across two thirds of the wheel, leaving one third empty.
The locomotive chart has a wide range of placements but still leaves a clear gap. The person with a locomotive chart has a self-starting quality. The empty third is the destination. The person is driven forward by the implicit pull of what is missing.
The planet at the leading edge of the locomotive, the planet that moves first in the direction of the gap, is the engine. It is the planet that pulls the rest of the chart in its direction. Read this planet carefully. It is doing more of the chart's work than any other.
Locomotive charts produce highly self-directed people. The momentum is internal. They do not need external pressure to move. The work is to direct the momentum consciously rather than be driven by it unconsciously.
The Bucket
A bowl with one planet alone on the opposite side, acting as a handle.
The bucket chart is one of the most pronounced configurations. Nine planets cluster together. One planet sits alone, opposite or near opposite the cluster. The lone planet is the handle. It is the chart's release point. The function it represents becomes the lens through which the rest of the chart expresses itself.
The handle planet carries enormous weight. It is the singular voice that speaks for the cluster of nine. Read this planet first when interpreting a bucket chart. Its sign, house, and condition tell you how the cluster is going to find its expression in the world.
The See-Saw
Planets divided into two groups separated by two empty zones.
The see-saw chart has two clear concentrations of planets across the wheel from each other, with two empty zones between them. The person with a see-saw chart lives in a constant negotiation between two centers of gravity. Two competing concerns. Two ways of being that have to be balanced.
See-saw charts produce people who are highly aware of dualities. They see both sides. They balance, weigh, alternate. The work is to develop both groups of planets equally, rather than collapsing into one side and ignoring the other.
The Splash
Planets spread evenly around the wheel.
The splash chart has planets distributed across most or all of the houses. There is no clear concentration, no obvious focal point. The person with a splash chart has wide-ranging interests and an unusually broad capacity for life.
Splash charts produce generalists. People who are competent in many areas, who carry the breadth of human experience as their native condition. The shadow is scatter, the inability to focus, the trying of many things without going deep on any one. The work is to find the throughline, the singular project that organizes the wide range of capacities into something that adds up.
The Splay
Planets clustered in three or four groups around the wheel.
The splay chart has clear concentrations in a few different houses, separated by empty zones, but not arranged in the symmetric two-group pattern of the see-saw. The person with a splay chart has several distinct centers of activity.
Splay charts produce people with multiple strong focuses. Several major commitments operating at once. The work is to develop the relationship between the groups rather than treating them as separate lives. The splay is the chart shape of integration, where several different domains of life are asked to inform each other.
How To Determine The Shape
To find the chart shape, do not look at the signs first. Look at the wheel as a clock face. Where are the planets clustered? Where are the empty zones? Trace the pattern with the eye.
A few questions to ask:
- Are all ten planets within a single trine (one third of the wheel)? Bundle.
- Are all ten in one half of the wheel? Bowl.
- Are they spread across two thirds with one third empty? Locomotive.
- Is there one planet alone opposite a cluster of nine? Bucket.
- Are there two clear clusters with empty zones between them? See-saw.
- Are they spread evenly with no obvious concentration? Splash.
- Are there three or four distinct clusters? Splay.
What The Shape Tells You
The chart shape is the chart's temperament before content. It tells you how the energy of the life is organized at the structural level.
A bundle chart is built for depth in a narrow channel. A splash chart is built for range. A bucket chart is built around a single function that carries the rest. A see-saw chart is built around the management of two competing concerns.
Read the shape before you read the specific placements. The shape is the context every placement is operating inside.
Other Patterns Worth Knowing
A few additional structural features are worth flagging when reading a chart.
Hemisphere emphasis. The wheel divides into four halves: top and bottom (south and north), left and right (east and west). A preponderance of planets in the top hemisphere emphasizes extroversion, the public life, the outward-facing self. Bottom hemisphere emphasis suggests introversion, the private life, the interior. Left hemisphere emphasis suggests the person's impact on the world. Right hemisphere emphasis suggests the world's impact on the person.
Stelliums. A stellium is a concentration of three or more planets in a single sign or single house. Stelliums create a kind of internal weather pattern. The sign or house holding the stellium becomes a major theme of the entire life, regardless of where the rest of the chart is distributed. Three or more planets in Scorpio produce a person whose life will always have a Scorpionic intensity, regardless of the sun sign.
Empty houses. Houses with no planets are not unimportant. They are simply read through their ruling planet, which lives elsewhere in the chart. An empty seventh house does not mean no relationships. It means the relationships are described by wherever the ruler of the seventh house cusp is placed.
The chart shape is the silhouette. Before any face becomes legible, the silhouette tells you whether you are looking at a sprinter, a dancer, or a sumo wrestler. The shape is the body of the chart.
