forked from vergnet/site-accueil-insa
60 lines
1.5 KiB
PHP
60 lines
1.5 KiB
PHP
<?php
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/**
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* Matomo - free/libre analytics platform
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*
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* @link https://matomo.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\Plugins\CoreVisualizations\Visualizations\JqplotGraph;
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use Piwik\Plugins\CoreVisualizations\JqplotDataGenerator;
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use Piwik\Plugins\CoreVisualizations\Visualizations\JqplotGraph;
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/**
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* Visualization that renders HTML for a Bar graph using jqPlot.
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*/
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class Bar extends JqplotGraph
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{
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const ID = 'graphVerticalBar';
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const FOOTER_ICON = 'icon-chart-bar';
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const FOOTER_ICON_TITLE = 'General_VBarGraph';
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public function beforeLoadDataTable()
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{
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parent::beforeLoadDataTable();
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$this->checkRequestIsNotForMultiplePeriods();
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$this->config->datatable_js_type = 'JqplotBarGraphDataTable';
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}
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public static function getDefaultConfig()
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{
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$config = new Config();
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$config->max_graph_elements = 6;
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return $config;
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}
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protected function ensureValidColumnsToDisplay()
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{
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parent::ensureValidColumnsToDisplay();
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$columnsToDisplay = $this->config->columns_to_display;
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// Use a sensible default if the columns_to_display is empty
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$this->config->columns_to_display = $columnsToDisplay ? : array('nb_visits');
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}
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protected function makeDataGenerator($properties)
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{
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return JqplotDataGenerator::factory('bar', $properties, $this);
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}
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public function supportsComparison()
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{
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return true;
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}
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}
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