Any Graph
The interactive oscilloscope-style plotting engine to graph practically anything.
Add New Plot
Active Curves
f(x) = sin(x)
Valid
g(x) = cos(2*x)
Valid
About the Any Graph
Interactive plotting and coordinate mapping utility. Graph algebraic, polar, and parametric mathematical expressions easily and fit statistical data coordinates on the fly.
Key Features
- Simultaneous plotting of multiple coordinate equations
- Support for Cartesian, polar, and parametric formulas
- Tabular coordinate paste option with automated line-fitting
- Adjustable scale grid and cursor tracker for precise coordinate reading
iSupported Inputs & Parameters
- Standard math syntax equations (e.g. sin(x), theta, t)
- Comma or tab-separated coordinate pairs
Practical Engineering Applications
- Plotting soil particle size distribution curves in geotechnical engineering
- Graphing truss member load distribution graphs and shear/moment functions
- Visualizing wave behavior and fluid dynamics equations in hydraulics
Frequently Asked Questions
How do I plot polar equations?
Switch the equation input mode to Polar and write your function in terms of theta (e.g., cos(theta)).
Can I copy and paste data points from Excel?
Yes, click on the Coordinate Table section and paste your copied spreadsheet columns directly into the data area.