ilChartPie 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 ilChartPie:

Collaboration diagram for ilChartPie:

Public Member Functions
	getDataInstance (int $a_type=null)
	Get data series instance. 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...

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
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

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 pie 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.ilChartPie.php.

Member Function Documentation

addCustomJS()

ilChartPie::addCustomJS ( )

protected

Add type-specific JS script.

Reimplemented from ilChart.

Definition at line 32 of file class.ilChartPie.php.

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

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

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getDataInstance()

ilChartPie::getDataInstance

(

int

$a_type = null

)

Get data series instance.

Reimplemented from ilChart.

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

                                                       : ilChartData
    {
        return new ilChartDataPie();
    }

isValidDataType()

ilChartPie::isValidDataType ( ilChartData  $a_series )

protected

Validate data series.

Reimplemented from ilChart.

Definition at line 27 of file class.ilChartPie.php.

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

parseGlobalOptions()

ilChartPie::parseGlobalOptions

(

stdClass

$a_options

)

Convert (global) properties to flot config.

Reimplemented from ilChart.

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

                                                           : void
    {
        // if no inner labels set, use legend
        if (!isset($a_options->series->pie->label) &&
            !$this->legend) {
            $legend = new ilChartLegend();
            $legend->setPosition("nw");
            $this->setLegend($legend);
        }
    }

References ilChart\$legend, ilChart\setLegend(), and ilChartLegend\setPosition().

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

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