class.ilChartSpider.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "Services/Chart/classes/class.ilChart.php";

class ilChartSpider extends ilChart
{
    protected $leg_labels = array(); // [array]
    protected $y_max = 0; // [float]
    
    public function getDataInstance($a_type = null)
    {
        include_once "Services/Chart/classes/class.ilChartDataSpider.php";
        return new ilChartDataSpider();
    }
    
    protected function isValidDataType(ilChartData $a_series)
    {
        return ($a_series instanceof ilChartDataSpider);
    }
    
    public function setLegLabels($a_val)
    {
        $this->leg_labels = $a_val;
    }
    
    public function getLegLabels()
    {
        return $this->leg_labels;
    }
    
    
    public function setYAxisMax($a_val)
    {
        $this->y_max = $a_val;
    }
    
    public function getYAxisMax()
    {
        return $this->y_max;
    }
    
    protected function addCustomJS()
    {
        $tpl = $this->tpl;
        
        $tpl->addJavascript("Services/Chart/js/flot/jquery.flot.highlighter.js");
        $tpl->addJavascript("Services/Chart/js/flot/jquery.flot.spider.js");
    }
    
    public function parseGlobalOptions(stdClass $a_options)
    {
        $a_options->grid = new stdClass();
        $a_options->grid->hoverable = false;
        $a_options->grid->clickable = false;
        $a_options->grid->ticks = $this->getYAxisMax();
        $a_options->grid->tickColor = ilChart::renderColor("#000", "0.1");
        $a_options->grid->mode = "spider";
    }
}