Graph Plotter

SIA EA Estate

About this app

Graph Plotter Lite is a clean and focused math workspace for plotting functions and analyzing graphs directly on your phone.

Enter expressions, visualize curves on a clear coordinate plane, and switch between graphing, value tables, and intersection analysis — all in a simple, distraction-free interface.

Features

Plot Workspace
• Plot multiple functions simultaneously
• Show or hide curves
• Automatic fit and reset view
• Tap the graph to read coordinates
• Smooth and responsive graph rendering

Quick Examples
• Built-in presets for common functions
• Lines, polynomials, trigonometric functions
• Rational functions and absolute value
• Start quickly or enter your own expressions

Value Table
• Generate value tables for any function
• Set start, end, and step values
• Copy, share, or export CSV
• Fast table generation

Intersections
• Find intersections between two functions
• Set scan range for accurate results
• Clear and readable output

Saved Graphs
• Save graphs as named scenes
• Load and reuse later
• Quickly switch between projects

Settings

• Light, dark, or system theme
• Radians or degrees mode
• Grid and axis labels
• Tap-to-read coordinates
• Graph smoothing
• Precision settings
• Default axis ranges

Supported Expressions

• Arithmetic operations
• Powers and parentheses
• sin, cos, tan
• log, ln
• sqrt, abs
• Constants: x, π (pi), e

Lightweight & Offline

• Works fully offline
• No ads
• Fast and lightweight
• Clean and readable interface

Graph Plotter Lite helps you visualize math functions, explore graphs, and analyze equations quickly and easily — whether you're studying, teaching, or working with math every day.