ilChartSpider Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilChartSpider:

Collaboration diagram for ilChartSpider:

Public Member Functions
	getDataInstance (int $a_type=null)
	Get data series instance. More...
	setLegLabels (array $a_val)
	Set leg labels. More...
	getLegLabels ()
	Get leg labels. More...
	setYAxisMax (float $a_val)
	Set y axis max value. More...
	getYAxisMax ()
	Get y axis max value. More...
	parseGlobalOptions (stdClass $a_options)
	Convert (global) properties to flot config. More...
Public Member Functions inherited from ilChart
	getDataInstance (int $a_type=null)
	Get data series instance. More...
	setSize (string $a_x, string $a_y)
	Set chart size. More...
	addData (ilChartData $a_series, ?int $a_idx=null)
	Add data series. More...
	setLegend (ilChartLegend $a_legend)
	setColors (array $a_values)
	getColors ()
	setShadow (int $a_value)
	getShadow ()
	setAutoResize (bool $a_value)
	Toggle auto-resizing on window resize/redraw. More...
	setStacked (bool $a_value)
	parseGlobalOptions (stdClass $a_options)
	Convert (global) properties to flot config. More...
	getHTML ()
	Render. More...

Protected Member Functions
	isValidDataType (ilChartData $a_series)
	Validate data series. More...
	addCustomJS ()
	Add type-specific JS script. More...
Protected Member Functions inherited from ilChart
	__construct (string $a_id)
	isValidDataType (ilChartData $a_series)
	Validate data series. More...
	isValid ()
	Basic validation. More...
	initJS ()
	Init JS script files. More...
	addCustomJS ()
	Add type-specific JS script. More...

Protected Attributes
array	$leg_labels = array()
float	$y_max = 0
Protected Attributes inherited from ilChart
ilGlobalTemplateInterface	$tpl
string	$id = ""
string	$width = ""
string	$height = ""
array	$data = []
ilChartLegend	$legend = null
int	$shadow = 0
array	$colors = []
bool	$auto_resize = false
bool	$stacked = false

Additional Inherited Members
Static Public Member Functions inherited from ilChart
static	getInstanceByType (int $a_type, string $a_id)
static	isValidColor (string $a_value)
	Validate html color code. More...
static	renderColor (string $a_value, float $a_opacity=1)
	Render html color code. More...
Data Fields inherited from ilChart
const	TYPE_GRID = 1
const	TYPE_PIE = 2
const	TYPE_SPIDER = 3

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too. If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Generator for spider charts

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Definition at line 20 of file class.ilChartSpider.php.

Member Function Documentation

addCustomJS()

ilChartSpider::addCustomJS ( )

protected

Add type-specific JS script.

Reimplemented from ilChart.

Definition at line 72 of file class.ilChartSpider.php.

                                    : void
    {
        $tpl = $this->tpl;
 
        $tpl->addJavaScript("Services/Chart/js/flot/jquery.flot.highlighter.js");
        $tpl->addJavaScript("Services/Chart/js/flot/jquery.flot.spider.js");
    }

References ilChart\$tpl, and ilGlobalTemplateInterface\addJavaScript().

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getDataInstance()

ilChartSpider::getDataInstance

(

int

$a_type = null

)

Get data series instance.

Reimplemented from ilChart.

Definition at line 25 of file class.ilChartSpider.php.

                                                       : ilChartData
    {
        return new ilChartDataSpider();
    }

getLegLabels()

ilChartSpider::getLegLabels

(

)

Get leg labels.

Returns

array leg labels (array of strings)

Definition at line 48 of file class.ilChartSpider.php.

                                  : array
    {
        return $this->leg_labels;
    }

References $leg_labels.

getYAxisMax()

ilChartSpider::getYAxisMax

(

)

Get y axis max value.

Returns

float y axis max value

Definition at line 67 of file class.ilChartSpider.php.

                                 : float
    {
        return $this->y_max;
    }

References $y_max.

Referenced by parseGlobalOptions().

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isValidDataType()

ilChartSpider::isValidDataType ( ilChartData  $a_series )

protected

Validate data series.

Reimplemented from ilChart.

Definition at line 30 of file class.ilChartSpider.php.

                                                             : bool
    {
        return ($a_series instanceof ilChartDataSpider);
    }

parseGlobalOptions()

ilChartSpider::parseGlobalOptions

(

stdClass

$a_options

)

Convert (global) properties to flot config.

Reimplemented from ilChart.

Definition at line 80 of file class.ilChartSpider.php.

                                                           : void
    {
        $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";
    }

References getYAxisMax(), and ilChart\renderColor().

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setLegLabels()

ilChartSpider::setLegLabels

(

array

$a_val

)

Set leg labels.

Parameters

array

$a_val

leg labels (array of strings)

Definition at line 39 of file class.ilChartSpider.php.

                                              : void
    {
        $this->leg_labels = $a_val;
    }

setYAxisMax()

ilChartSpider::setYAxisMax

(

float

$a_val

)

Set y axis max value.

Parameters

float

$a_val

y axis max value

Definition at line 58 of file class.ilChartSpider.php.

                                             : void
    {
        $this->y_max = $a_val;
    }

Field Documentation

$leg_labels

array ilChartSpider::$leg_labels = array()

protected

Definition at line 22 of file class.ilChartSpider.php.

Referenced by getLegLabels().

$y_max

float ilChartSpider::$y_max = 0

protected

Definition at line 23 of file class.ilChartSpider.php.

Referenced by getYAxisMax().

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The documentation for this class was generated from the following file:

• Services/Chart/classes/class.ilChartSpider.php