PPolySim OS
For First Responders · Parametric Grapher

Parametric Grapher for a matrix transform

Built for first responders planning or training for real incidents. Run fast what-if scenarios for response planning and training — no software to install in the field. Simulate a matrix transform live below — adjust the inputs and watch it respond, right in your browser.

Parametric Curve GrapherLive

Controls

▶ Run in Python

Data Inspector

x(t)param
y(t)param
t range0…6.3

Governing equation

Reading this result: x(t)=cos(3*t), y(t)=sin(4*t) are swept over t from 0 to 6.3 — a full 2π range, so periodic curves close into a complete loop.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

or unlock everything with Pro →

More with Parametric Grapher

Frequently asked questions

Is this good for first responders?
Yes — this version of "Parametric Grapher for a matrix transform" is framed for first responders planning or training for real incidents. Run fast what-if scenarios for response planning and training — no software to install in the field.
Do I need to install anything?
No. It runs in any modern browser, free, with no account required.