Chart data series. More...

Collaboration diagram for ilChartData:

Public Member Functions
	__construct ($a_type)
	Constructor.
	setType ($a_value)
	Set type.
	getType ()
	Get type.
	setHidden ($a_value)
	Set hidden.
	isHidden ()
	Is hidden?
	isValidType ($a_value)
	Is given type valid?
	setLabel ($a_value)
	Set label.
	getLabel ()
	Get label.
	addPoint ($a_x, $a_y=null)
	Set data.
	getData ()
	Get data.
	setLineWidth ($a_value)
	Set line width.
	getLineWidth ()
	Get line width.
	setLineSteps ($a_value)
	Set line steps.
	getLineSteps ()
	Get line steps.
	setBarOptions ($a_width, $a_align="center", $a_horizontal=false)
	Set bar options.
	getBarOptions ()
	Get bar options.
	setPointRadius ($a_value)
	Set radius.
	getPointRadius ()
	Get radius.
	setFill ($a_value, $a_color=null)
	Set fill.
	getFill ()
	Get fill.

Protected Attributes
	$type
	$label
	$data
	$line_width
	$bar_width
	$bar_align
	$bar_horizontal
	$radius
	$steps
	$fill
	$fill_color
	$hidden

Detailed Description

Chart data series.

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

Version: $Id$

Definition at line 11 of file class.ilChartData.php.

Constructor & Destructor Documentation

ilChartData::__construct ( $a_type )

Constructor.

Parameters

string $a_type

Definition at line 31 of file class.ilChartData.php.

References setType().

        {
                $this->setType($a_type);
        }

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Member Function Documentation

ilChartData::addPoint	(	$a_x,
		$a_y = `null`
	)

Set data.

Parameters

float	$a_x
float	$a_y

Definition at line 121 of file class.ilChartData.php.

        {
                if($a_y !== null)
                {
                        $this->data[] = array($a_x, $a_y);
                }
                else
                {
                        $this->data[] = $a_x;
                }
        }

ilChartData::getBarOptions ( )

Get bar options.

Returns: array (width, align, horizontal)

Definition at line 205 of file class.ilChartData.php.

        {
                return array("width" => $this->bar_width,
                        "align" => $this->bar_align,
                        "horizontal" => $this->bar_horizontal);
        }

ilChartData::getData ( )

Get data.

Returns: array

Definition at line 138 of file class.ilChartData.php.

References $data.

        {
                return $this->data;
        }

ilChartData::getFill ( )

Get fill.

Returns: array (fill, color)

Definition at line 252 of file class.ilChartData.php.

        {
                return array("fill"=>$this->fill, "color"=>$this->fill_color);
        }

ilChartData::getLabel ( )

Get label.

Returns: string

Definition at line 110 of file class.ilChartData.php.

References $label.

        {
                return $this->label;
        }

ilChartData::getLineSteps ( )

Get line steps.

Returns: bool

Definition at line 178 of file class.ilChartData.php.

References $steps.

        {
                return $this->steps;
        }

ilChartData::getLineWidth ( )

Get line width.

Returns: int

Definition at line 158 of file class.ilChartData.php.

References $line_width.

        {
                return $this->line_width;
        }

ilChartData::getPointRadius ( )

Get radius.

Returns: int

Definition at line 227 of file class.ilChartData.php.

References $radius.

        {
                return $this->radius;
        }

ilChartData::getType ( )

Get type.

Returns: string

Definition at line 54 of file class.ilChartData.php.

References $type.

        {
                return $this->type;
        }

ilChartData::isHidden ( )

Is hidden?

Returns: bool

Definition at line 74 of file class.ilChartData.php.

References $hidden.

        {
                return $this->hidden;
        }

ilChartData::isValidType ( $a_value )

Is given type valid?

Parameters

string $a_value

Returns: bool

Definition at line 85 of file class.ilChartData.php.

Referenced by setType().

        {
                $all = array("lines", "bars", "points", "pie");
                if(in_array((string)$a_value, $all))
                {
                        return true;
                }
                return false;
        }

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ilChartData::setBarOptions	(	$a_width,
		$a_align = `"center"`,
		$a_horizontal = `false`
	)

Set bar options.

Parameters

float	$a_width
string	$a_align
bool	$a_horizontal

Definition at line 190 of file class.ilChartData.php.

        {
                $this->bar_width = (float)$a_width;
                if(in_array((string)$a_align, array("center", "left")))
                {
                        $this->bar_align = (string)$a_align;
                }
                $this->bar_horizontal = (bool)$a_horizontal;
        }

ilChartData::setFill	(	$a_value,
		$a_color = `null`
	)

Set fill.

Parameters

float	$a_value
string	$a_color

Definition at line 238 of file class.ilChartData.php.

References ilChart\isValidColor().

        {
                $this->fill = $a_value;
                if(ilChart::isValidColor($a_color))
                {
                        $this->fill_color = $a_color;
                }
        }

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ilChartData::setHidden ( $a_value )

Set hidden.

Parameters

bool $a_value

Definition at line 64 of file class.ilChartData.php.

        {
           $this->hidden = (bool)$a_value;
        }

ilChartData::setLabel ( $a_value )

Set label.

Parameters

string $a_value

Definition at line 100 of file class.ilChartData.php.

        {
                $this->label = (string)$a_value;
        }

ilChartData::setLineSteps ( $a_value )

Set line steps.

Parameters

bool $a_value

Definition at line 168 of file class.ilChartData.php.

        {
                $this->steps = (bool)$a_value;
        }

ilChartData::setLineWidth ( $a_value )

Set line width.

Parameters

int $a_value

Definition at line 148 of file class.ilChartData.php.

        {
                $this->line_width = (int)$a_value;
        }

ilChartData::setPointRadius ( $a_value )

Set radius.

Parameters

int $a_value

Definition at line 217 of file class.ilChartData.php.

        {
                $this->radius = (int)$a_value;
        }

ilChartData::setType ( $a_value )

Set type.

Parameters

string $a_value

Definition at line 41 of file class.ilChartData.php.

References isValidType().

Referenced by __construct().

        {
                if($this->isValidType($a_value))
                {
                        $this->type = (string)$a_value;
                }
        }

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Field Documentation

ilChartData::$bar_align

protected

Definition at line 18 of file class.ilChartData.php.

ilChartData::$bar_horizontal

protected

Definition at line 19 of file class.ilChartData.php.

ilChartData::$bar_width

protected

Definition at line 17 of file class.ilChartData.php.

ilChartData::$data

protected

Definition at line 15 of file class.ilChartData.php.

Referenced by getData().

ilChartData::$fill

protected

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

ilChartData::$fill_color

protected

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

ilChartData::$hidden

protected

Definition at line 24 of file class.ilChartData.php.

Referenced by isHidden().

ilChartData::$label

protected

Definition at line 14 of file class.ilChartData.php.

Referenced by getLabel().

ilChartData::$line_width

protected

Definition at line 16 of file class.ilChartData.php.

Referenced by getLineWidth().

ilChartData::$radius

protected

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

Referenced by getPointRadius().

ilChartData::$steps

protected

Definition at line 21 of file class.ilChartData.php.

Referenced by getLineSteps().

ilChartData::$type

protected

Definition at line 13 of file class.ilChartData.php.

Referenced by getType().

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

Services/Chart/classes/class.ilChartData.php

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation