blob: 1204ae8a0912b9e8cc434a6f75d61c364dbd6d82 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Plugins\CoreVisualizations\Visualizations\JqplotGraph;
use Piwik\Plugins\CoreVisualizations\JqplotDataGenerator;
use Piwik\Plugins\CoreVisualizations\Visualizations\JqplotGraph;
/**
* Visualization that renders HTML for a Bar graph using jqPlot.
*/
class Bar extends JqplotGraph
{
const ID = 'graphVerticalBar';
const FOOTER_ICON = 'icon-chart-bar';
const FOOTER_ICON_TITLE = 'General_VBarGraph';
public function beforeLoadDataTable()
{
parent::beforeLoadDataTable();
$this->config->datatable_js_type = 'JqplotBarGraphDataTable';
}
public static function getDefaultConfig()
{
$config = new Config();
$config->max_graph_elements = 6;
return $config;
}
protected function ensureValidColumnsToDisplay()
{
parent::ensureValidColumnsToDisplay();
$columnsToDisplay = $this->config->columns_to_display;
// Use a sensible default if the columns_to_display is empty
$this->config->columns_to_display = $columnsToDisplay ? : array('nb_visits');
}
protected function makeDataGenerator($properties)
{
return JqplotDataGenerator::factory('bar', $properties);
}
}
|