Vastu Plan Tracer

Turn a floor-plan image into the plot.polygon geometry the Vastu API accepts. Your image never leaves this page — it is read in the browser and only the corners you click are ever sent.

There is no scale-calibration step. The API normalises your traced ring onto the real width × length you enter, so the trace only has to carry the shape — raw image pixels are a valid submission.

  1. Load your plan, then click each corner of the plot outline.
  2. Drag any point to nudge it. Undo removes the last one.
  3. Optionally add rooms and trace each one — you get per-room directional occupancy.
  4. Enter the real width and length, then copy the JSON or try it live.

    POSTs to the keyless sandbox at /sandbox/astrology/vastu/plan/analyze. The sandbox computes from your body within its published limits and never charges.

    Coordinates are a local plane in your units: +X east, +Y north, origin anywhere. This page handles the screen-to-north flip for you.