Graphing Calculator — plot functions and equations

Plot y=f(x), parametric, implicit, and inequalities. Export as SVG or PNG. Free, no sign-up—runs in your browser.

Plot graphعرض الدليل

Graph y=f(x), parametric and implicit plots, plus inequalities. Export SVG or PNG.

Plot functions and equations directly in your browser. Graph y=f(x), parametric curves, implicit equations like x^2+y^2=1, and inequalities with filled regions. Supports piecewise expressions and absolute value bars |x|. Export your graph as SVG (vector) or PNG (image).

جاري تحميل الأداة…

Use it for

  • Homework — graph functions and piecewise formulas
  • Engineering — parametric curves and implicit equations
  • Teaching — export clean SVGs for slides and worksheets
  • Quick checks — inequalities and filled regions
العودة إلى Graphing Calculator (Function Plotter)

دليل

What this tool does

This Graphing Calculator (Function Plotter) lets you plot common math graphs directly in your browser:

  • Function graphs: (y = f(x))
  • Parametric curves: (x(t), y(t))
  • Implicit equations: (F(x,y)=0)
  • Inequalities: (F(x,y) < 0), (<= 0), (> 0), (>= 0)

Examples

Function

  • sin(x)
  • x^2 - 4
  • x < 0 ? -x : x (piecewise via ternary)
  • |x| (absolute value)

Parametric

  • x(t) = cos(t), y(t) = sin(t) (circle)

Implicit

  • x^2 + y^2 - 1 = 0 (circle)

Inequality

  • x^2 + y^2 - 1 < 0 (inside the unit circle)

Export

Use Export SVG for a vector graph (best for editing and printing), or Export PNG for a bitmap image.

كل الحسابات والتحويلات تعمل بالكامل في متصفحك. لا تُرسل أي بيانات إلى أي خادم، فإدخالك لا يغادر جهازك أبداً.