PHP Classes
elePHPant
Icontem

File: example.php

Recommend this page to a friend!
Stumble It! Stumble It! Bookmark in del.icio.us Bookmark in del.icio.us
  Classes of Mikhail  >  SVG math functions graphics  >  example.php  >  Download  
File: example.php
Role: Example script
Content type: text/plain
Description: example of creating svg graph of cosinus function
Class: SVG math functions graphics
Render a math formula as a SVG vectorial chart
Author: By
Last change: added example of drawing graphics with dots
Date: 2 years ago
Size: 747 bytes
 

Contents

Class file image Download
<?php
require_once('svg_graphics.php');
$Xcoord = array(10,20,300,200,25,47,55,90);
$Ycoord = array(20,60,80,100,120,140,11,160);
$dots = array($Xcoord,$Ycoord);

define("pi",3.14159265358979323846264338327950288419716939937510);
$data = array (
                 
'dimens' => "300x300",
                 
'func' => '100*sin(8*x)', //instead of function here you can use array of dots ($dots in this example)
                 
'step' => pi, //please use pi for polar coordinates
                 
'brush_color' => 'red',
                 
'system' => 'polar', // you can use polar or cartesian
                 
'brush_width' => 0.2
              
);
$graph = new svg_graph($data);
$graph->render_graph();
?>