PHP Classes

SVG math functions graphics: Render a math formula as a SVG vectorial chart

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Version Licenses PHP version Categories
svg-math-graphics 1.4GNU General Publi...5.0PHP 5, Graphics, Math


This class can render a math formula as a SVG vectorial chart.

It takes a string with a math formula and creates a chart on which it draws a set of lines between consecutive points for the axes. It may use cartesian or polar coordinates.

The class returns the chart data in SVG format. It can also render a chart in SVG format from an array of coordinates passed to the class.

The size of the chart and the size of the steps between each point in the chart are configurable parameters.

Innovation Award
PHP Programming Innovation award nominee
October 2012
Number 2

Prize: One copy of the Zend Studio
SVG is vectorial graphics format. That means that it can represent graphics that once rendered appear with a smooth presentation.

This class provides a solution to render the values of math formulas within a given input value interval.

It uses SVG as output format, so the resulting charts appear very smooth.

Manuel Lemos
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Name: Mikhail is available for providing paid consulting. Contact Mikhail .
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Age: 33
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Innovation award
Innovation award
Nominee: 2x

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  • rose.png
  • beautyifull_function
  • flower_function
  • some_func.png
  • svg_cos.png
  Files folder image Files  
File Role Description
Plain text file svg_graphics.php Class class where all svg markup generated
Accessible without login Plain text file example.php Example example of creating svg graph of cosinus function

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 All time
This package is great!! It runs very quickly to tackle very c...
11 years ago (Nick)
Very useful!
11 years ago (Anna Soskina)