Extension:Wykres

What can this extension do?
It can plot a couple of graphs of some functions with parameters. The parameters can be adjusted using handy sliders.

Usage
This example will draw four graphs on a canvas 300 pixels wide and 300 pixels high.  a*sin(b*x); a*sqrt(b*x); a*sin(b*x) / (c*x); a * ln(b*x)

Download instructions
Get it from wykres.tar.gz.

Installation
To install this extension
 * 1) extract   inside   directory.
 * 2) add the following to :

Configuration parameters
There are none. You can configure the look and feel modifying  and.

User rights
None.