BarGraph - height

The code below is the source for this graph.

<?php
// BarGraph - height
require_once 'SVGGraph/autoloader.php';

$settings = [
  'auto_fit' => true,
  'back_colour' => '#eee',
  'back_stroke_width' => 0,
  'back_stroke_colour' => '#eee',
  'stroke_colour' => '#000',
  'axis_colour' => '#111',
  'axis_overlap' => 2,
  'grid_colour' => '#999',
  'label_colour' => '#000',
  'axis_font' => 'Arial',
  'axis_font_size' => 12,
  'pad_bottom' => 5,
  'minimum_grid_spacing' => 20,
  'show_subdivisions' => true,
  'show_grid_subdivisions' => true,
  'grid_subdivision_colour' => '#ccc',
  'bar_label_colour' => '#fff',
  'bar_label_font_size' => 11,
  'structure' => [
    'key' => 'Name',
    'value' => 'Height',
  ],
];

$type = 'BarGraph';
$width = 300;
$height = 200;
$colours = [ [ 'red', 'yellow' ], [ 'blue', 'white' ] ];

$values = [
  ['Id' => 1, 'Name' => 'Bob', 'Age' => 51, 'Height' => 170],
  ['Id' => 2, 'Name' => 'Alice', 'Age' => 45, 'Height' => 175],
  ['Id' => 3, 'Name' => 'Frank', 'Age' => 32, 'Height' => 182],
  ['Id' => 4, 'Name' => 'Susan', 'Age' => 35, 'Height' => 185],
];

$graph = new Goat1000\SVGGraph\SVGGraph($width, $height, $settings);
$graph->colours($colours);
$graph->values($values);

$graph->render($type);

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.