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Graph Plotter: Plot graphics of a given function expression

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2010-05-30 (6 years ago) RSS 2.0 feedNot enough user ratingsTotal: 1,051 All time: 3,398 This week: 872Up
Version License PHP version Categories
graphplotter 1.0.0The PHP License4Graphics, Math
Description Author

This class can be used to plot a graphic of a function given its expression.
*** This class requires EvalMath by Miles Kaufmann http://www.phpclasses.org/evalmath for better expression evaluation before plotting. ***

It can evaluate the given function for a given interval of x and y variable values and draw lines between the calculated points.

The class also draws a grid of scale values as well the X and Y axis.

More than one graphic can be rendered in the same image. The resulting image is outputted in the PNG format.

Picture of Banphot Nuchleang
Name: Banphot Nuchleang <contact>
Classes: 1 package by
Country: Thailand Thailand

Screenshots  
  • graph2.png
  Files folder image Files  
File Role Description
Plain text file Graph.class.php Class php4 version (1.2.4_4)
Plain text file Graph5.class.php Class php5 version (1.2.4_5)
Plain text file testGraph.php Example Sample usage

Downloadgraphplotter-2010-05-30.zip 9KB
Downloadgraphplotter-2010-05-30.tar.gz 7KB
Install with ComposerInstall with Composer
Needed packages  
Class DownloadWhy it is needed Dependency
Eval Math Download .zip .tar.gz For evaluate common mathematical expressions before plotting Required
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