Quadratic Graph Plotter

Plot y = ax² + bx + c with interactive controls, view vertex and roots, and export the graph as PNG or data as CSV/JSON.

Plot y = a x² + b x + c. Toggle vertex/roots, set x-range, export PNG/CSV/JSON.

x min

x max

Samples

Vertex

Roots

Axis of symmetry

Δ = 0.0000 · y-intercept: (0, 0) · vertex: (0.0000, 0.0000) · roots: 0.0000, 0.0000