2. No axes or grid

The code below is the source for this graph.

<?php
// 2. No axes or grid
require_once 'SVGGraph/autoloader.php';

$settings = [
  'auto_fit' => true,
  'back_stroke_width' => 0,
  'grid_division_v' => 1,
  'grid_division_h' => 2,
  'bar_space' => 4,
  'stroke_width' => 0,
  'show_axes' => false,
  'show_grid' => false,
];

$graph = new Goat1000\SVGGraph\SVGGraph(300, 200, $settings);

$graph->colours(['#39f']);
$graph->values(0.6,1,2,3,4,5,5,4,3,2,1,1,2,3,4,5,5,4,3,2,1,0.6);
$graph->render('BarGraph');

Please note: the source code above comes from a script used to generate one of the example graphs on the site. This is simply a wrapper page to apply highlighting and make the source code easier to read, so there is no content here to describe what the source code is doing.