Interactive graphs
Move sliders and watch every function update in real time.
Mathematics, made visual
Math you can see.
Explore functions in real time. Move the parameters, watch the graph change, and turn formulas into intuition.
Built for understanding
Explore. Adjust. Understand.
Beautifully simple
A calm, focused space where the mathematics stays front and center.
Learn by exploring
Experiment with functions and build understanding through direct visual feedback.
Start with the essentials
Five functions. Endless discoveries.
From a straight line to a sine wave, Plotty makes each curve easy to explore.
Linear
f(x) = mx + t
Relationships, slopes, and intercepts.
Quadratic
f(x) = ax² + bx + c
Parabolas, roots, and turning points.
Exponential
f(x) = aˣ
Growth and decay made intuitive.
Sine
f(x) = a · sin(b · (x + c)) + d
Understand periodic motion through movement.
Power
f(x) = axʳ
Explore exponents and scaling.
Open source · In active development
Every change tells a story.
Plotty connects a formula to its shape in a way that feels immediate and clear. Follow the project or run it from source today.