Research library · Query

Ask every chart at once

Write a condition the way you would state it — the Sun in the 5th, Saturn's aspect on the 5th of the Saptāṁśa — and it is checked against every chart in the library, with each chart's details listed and every rate set beside a control sample.

174 charts · facts built 2026-10-05

// Lists occupants, aspects and argalā on the 5th in both charts.
show(D1.house(5))
show(D7.house(5))
count('D1 5th-house occupants', D1.house(5).occupants)

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Reference

A script is JavaScript that runs once for every chart. chart is that chart; D1, D9 … are its divisions. A handful of verbs decide what you get back. Click any example to put it in the editor.

My functions

Nothing saved yet.

Verbs

among(condition)
Choose the SAMPLE by what is known of the life. Charts failing it are left out of every rate. The control sample ignores it — which is what makes "how common is X among charts with a documented marriage" comparable with "how common is X anyway". Put every life condition here.
where(condition)
Keep only charts whose placements satisfy the condition. The share that passes is the match rate, shown beside the control sample's rate. Statements after a failed where() do not run for that chart.
show(label, value) · show(value)
A column in the per-chart table. A House prints its full description, a Planet its placement, a list its members. With one argument the column is named after the value.
count(label, value)
A tally across the matching charts: how many charts gave each value, with the control rate beside it. A list counts each member once per chart; `count(label)` alone counts the chart.
check(label, condition)
A ✓ column in the table that is also tallied with its control rate — for laying several conditions side by side on every chart. Returns the condition.
highlight(condition, label, tone)
Tint the chart's row when the condition holds, without removing any chart — the opposite of where(). The label (optional) is shown under the chart's name and tallied with its control rate. The tone (optional) is 'good' for a green tint or 'bad' for a red one; without it the tint is amber. Call it several times for several highlights. Returns the condition.
measure(label, number)
A number per chart, summarised across charts as mean, median and range, with the control's beside it.
log(...values)
Print a line under the results while working out a script (first 200 lines).
ord(n)
A number as an ordinal: ord(5) is '5th'.

Constants

Sun · Moon · Mars · Mercury · Jupiter · Venus · Saturn · Rahu · Ketu : string
Graha names, so no quotes are needed: D1.house(5).has(Sun).
Aries · Taurus · Gemini · Cancer · Leo · Virgo · Libra · Scorpio · Sagittarius · Capricorn · Aquarius · Pisces : Sign
Sign objects: D1.lagna === Scorpio, Leo.lord, Aries.nth(5).
KENDRA · TRIKONA · DUSTHANA · UPACHAYA · MARAKA · PANAPHARA · APOKLIMA · TRISHADAYA : number[]
House-number lists: D1.in(DUSTHANA), KENDRA.includes(p.house).
PLANETS · BENEFICS · MALEFICS · KARAKAS · NAKSHATRAS : string[]
PLANETS (nine names), natural BENEFICS and MALEFICS by the fixed table, KARAKAS (codes), NAKSHATRAS (27 names).
SIGNS : Sign[]
The twelve Sign objects, Aries first.

Divisions

— Rāśi — the birth chart: body, the whole life
— Horā — wealth, resources
— Horā (Parāśara, Cancer/Leo only)
— Drekkāṇa — siblings, initiative
— Caturthāṁśa — property, fixed assets, fortune
— Pañcāṁśa — power, authority, past merit
— Ṣaṣṭhāṁśa — illness, enemies, struggle
— Saptāṁśa — children, progeny
— Aṣṭāṁśa — sudden events, longevity matters
— Navāṁśa — dharma, spouse, the inner strength of grahas
— Daśāṁśa — career, action in society
— Rudrāṁśa — destruction, gains through struggle
— Dvādaśāṁśa — parents, lineage
— Ṣoḍaśāṁśa — vehicles, comforts, happiness
— Viṁśāṁśa — worship, spiritual practice
— Caturviṁśāṁśa — learning, education
— Bhāṁśa — strengths and weaknesses
— Triṁśāṁśa — evils, misfortunes, the ṣaḍ-ripu
— Khavedāṁśa — maternal legacy, auspicious and inauspicious effects
— Akṣavedāṁśa — paternal legacy, character
— Ṣaṣṭyāṁśa — past life, the root of all results
— D-57
— Nava-navāṁśa (D-81)
— Aṣṭottarāṁśa (D-108)
— Dvādaśa-dvādaśāṁśa (D-144)
— Navāṁśa of the Daśāṁśa (D-10 × D-9)

Points

Besides the nine grahas, D1.point('…') reads any of these in any division:

Lagna · Bhava Lagna · Hora Lagna · Ghati Lagna · Vighati Lagna · Varnada Lagna · Sree Lagna · Gulika · Mandi · Pranapada · Dhuma · Vyatipata · Parivesha · Indra Chapa · Upaketu · Prana Sphuta · Deha Sphuta · Mrityu Sphuta · Sookshma TriSphuta · Tithi Sphuta · Yoga Sphuta (Sun-Moon) · Rahu Tithi Sphuta · Kshetra Sphuta · Beeja Sphuta · TriSphuta · ChatusSphuta · PanchaSphuta · Yoga Sphuta · Avayoga Sphuta · Kunda · Indu Lagna · Bhrigu Bindu