Professional handbook · Engine since 1999

Chart Styles

North, South, Bengali/East, Oriya, and Circular — same math, different drawing.

Drawing traditions

North Indian — diamond / house-fixed style familiar across North India.
South Indian — fixed-sign square layout.
Bengali / East Indian — East-Indian traditional presentation.
Oriya (Odia) — fixed-sign square used in Odia kundli presentations (same underlying positions).
Circular — 12-sector wheel by sidereal longitude (Vedic visualization).

Same calculations

Changing chart style redraws the same sidereal positions. It does not change ayanamsha math by itself. Planet longitudes, Lagna, houses, Dasha, and Panchang stay the same.

North Indian style — Sample D1 chart (North) — same positions as other styles.

South Indian style — Same math — South Indian fixed-sign layout.

Bengali / East style — Same math — East Indian presentation.