PHP Classes

File: src/Graph/Bar.php

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  Classes of Joseluis Laso   PHP Stats Graphs   src/Graph/Bar.php   Download  
File: src/Graph/Bar.php
Role: Class source
Content type: text/plain
Description: Class source
Class: PHP Stats Graphs
Generate SVG charts from sample data
Author: By
Last change:
Date: 6 years ago
Size: 711 bytes
 

Contents

Class file image Download
<?php

namespace JLaso\SimpleStats\Graph;

class
Bar extends BaseGraph
{
    public function
getGraphType()
    {
        return
'BarGraph';
    }

    public function
getSettings($settings = array())
    {
        return
array_merge($settings,
            array(
               
'back_colour' => '#eee', 'stroke_colour' => '#000',
            )
        );
    }

    protected function
genValues($data)
    {
       
$values = array();

        foreach(
$data as $eventName=>$eventData) {
            if(
count($eventData) > 0) {
                foreach (
$eventData as $item) {
                   
$values[$eventName][] = $item['count'];
                }
            }
        }

        return
$values;
    }
}