Class to build graphs. More...

Public Member Functions
	__construct ($library='auto')
	Constructor.

	SetHorizTickIncrement ($xi)
	Utiliser SetNumTicks ou SetHorizTickIncrement mais pas les 2.

	SetNumXTicks ($xt)
	Utiliser SetNumTicks ou SetHorizTickIncrement mais pas les 2.

	SetLabelInterval ($x)
	Set label interval to reduce number of labels.

	SetHideXGrid ($bool)
	Hide X grid.

	setHideXValues ($bool)
	Hide X Values.

	SetHideYGrid ($bool)
	Hide Y grid.

	SetYLabel ($label)
	Set y label.

	SetWidth ($w)
	Set width.

	SetTitle ($title)
	Set title.

	SetData ($data)
	Set data.

	SetDataColor ($datacolor)
	Set data color.

	setBorderColor ($bordercolor)
	Set border color.

	setBorderWidth ($borderwidth)
	Set border width.

	setBorderSkip ($borderskip)
	Set border skip.

	setTooltipsLabels ($tooltipsLabels)
	Set tooltips labels of the graph.

	setTooltipsTitles ($tooltipsTitles)
	Set tooltips titles of the graph.

	SetType ($type)
	Set type.

	SetLegend ($legend)
	Set legend.

	SetLegendWidthMin ($legendwidthmin)
	Set min width.

	SetMaxValue ($max)
	Set max value.

	GetMaxValue ()
	Get max value.

	SetMinValue ($min)
	Set min value.

	GetMinValue ()
	Get min value.

	SetHeight ($h)
	Set height.

	SetShading ($s)
	Set shading.

	SetCssPrefix ($s)
	Set shading.

	ResetBgColor ()
	Reset bg color.

	ResetBgColorGrid ()
	Reset bgcolorgrid.

	setMirrorGraphValues ($mirrorGraphValues)
	Mirror Values of the graph.

	isGraphKo ()
	Is graph ko.

	setShowLegend ($showlegend)
	Show legend or not.

	setShowPointValue ($showpointvalue)
	Show pointvalue or not.

	setShowPercent ($showpercent)
	Show percent or not.

	SetBgColor ($bg_color=array(255, 255, 255))
	Define background color of complete image.

	SetBgColorGrid ($bg_colorgrid=array(255, 255, 255))
	Define background color of grid.

	ResetDataColor ()
	Reset data color.

	GetMaxValueInData ()
	Get max value among all values of all series.

	GetMinValueInData ()
	Return min value of all values of all series.

	GetCeilMaxValue ()
	Return max value of all data.

	GetFloorMinValue ()
	Return min value of all data.

	draw ($file, $fileurl='')
	Build a graph into memory using correct library (may also be wrote on disk, depending on library used)

	total ()
	Output HTML string to total value.

	show ($shownographyet=0)
	Output HTML string ->stringtoshow to show the graph.

Static Public Member Functions
static	getDefaultGraphSizeForStats ($direction, $defaultsize='')
	getDefaultGraphSizeForStats

Private Member Functions
	draw_jflot ($file, $fileurl)
	Build a graph into ->stringtoshow using the JFlot library.

	draw_chart ($file, $fileurl)
	Build a graph using Chart library.

Detailed Description

Class to build graphs.

Usage is: $dolgraph=new DolGraph(); $dolgraph->SetTitle($langs->transnoentities('MyTitle').'
'.$langs->transnoentities('MyTitlePercent').''); $dolgraph->SetMaxValue(50); $dolgraph->SetData($data); $dolgraph->setShowLegend(2); $dolgraph->setShowPercent(1); $dolgraph->SetType(array('pie')); $dolgraph->setHeight('200'); $dolgraph->draw('idofgraph'); print $dolgraph->show($total?0:1);

Definition at line 42 of file dolgraph.class.php.

Constructor & Destructor Documentation

◆ __construct()

DolGraph::__construct ( $library = 'auto' )

Constructor.

Parameters

string $library 'auto' (default)

Definition at line 204 of file dolgraph.class.php.

References getDolGlobalString().

Member Function Documentation

◆ draw()

DolGraph::draw	(		$file,
			$fileurl = '' )

Build a graph into memory using correct library (may also be wrote on disk, depending on library used)

Parameters

string	$file	Image file name to use to save onto disk (also used as javascript unique id)
string	$fileurl	Url path to show image if saved onto disk

Returns: mixed|boolean

Definition at line 838 of file dolgraph.class.php.

References dol_syslog().

◆ draw_chart()

DolGraph::draw_chart	(		$file,
			$fileurl )

private

Build a graph using Chart library.

Input when calling this method should be: $this->data = array(array(0=>'labelxA',1=>yA), array('labelxB',yB)); $this->data = array(array(0=>'labelxA',1=>yA1,...,n=>yAn), array('labelxB',yB1,...yBn)); // when there is n series to show for each x $this->data = array(array('label'=>'labelxA','data'=>yA), array('labelxB',yB)); // Syntax deprecated $this->legend= array("Val1",...,"Valn"); // list of n series name $this->type = array('bars',...'lines', 'linesnopoint'); or array('pie') or array('polar') or array('piesemicircle'); $this->mode = 'depth' ??? $this->bgcolorgrid $this->datacolor $this->shownodatagraph

Parameters

string	$file	Image file name to use to save onto disk (also used as javascript unique id)
string	$fileurl	Url path to show image if saved onto disk. Never used here.

Returns: void

Definition at line 1163 of file dolgraph.class.php.

References dol_escape_htmltag(), dol_escape_js(), dol_string_nohtmltag(), dol_string_nospecial(), dol_string_unaccent(), dol_syslog(), and type.

◆ draw_jflot()

DolGraph::draw_jflot	(		$file,
			$fileurl )

private

Build a graph into ->stringtoshow using the JFlot library.

Input when calling this method should be: $this->data = array(array(0=>'labelxA',1=>yA), array('labelxB',yB)); $this->data = array(array(0=>'labelxA',1=>yA1,...,n=>yAn), array('labelxB',yB1,...yBn)); // when there is n series to show for each x $this->data = array(array('label'=>'labelxA','data'=>yA), array('labelxB',yB)); // Syntax deprecated $this->legend= array("Val1",...,"Valn"); // list of n series name $this->type = array('bars',...'lines','linesnopoint'); or array('pie') or array('polar') $this->mode = 'depth' ??? $this->bgcolorgrid $this->datacolor $this->shownodatagraph

Parameters

string	$file	Image file name to use to save onto disk (also used as javascript unique id)
string	$fileurl	Url path to show image if saved onto disk. Never used here.

Returns: void

Definition at line 876 of file dolgraph.class.php.

References dol_escape_htmltag(), dol_escape_js(), dol_string_nospecial(), dol_string_unaccent(), dol_syslog(), and type.

◆ GetCeilMaxValue()

DolGraph::GetCeilMaxValue ( )

Return max value of all data.

Returns: int Max value of all data

Definition at line 781 of file dolgraph.class.php.

References dol_strlen(), and GetMaxValueInData().

◆ getDefaultGraphSizeForStats()

static DolGraph::getDefaultGraphSizeForStats	(		$direction,
			$defaultsize = '' )

static

getDefaultGraphSizeForStats

Parameters

string	$direction	'width' or 'height'
string	$defaultsize	Value we want as default size

Returns: int Value of width or height to use by default

Definition at line 1690 of file dolgraph.class.php.

◆ GetFloorMinValue()

DolGraph::GetFloorMinValue ( )

Return min value of all data.

Returns: double Max value of all data

Definition at line 809 of file dolgraph.class.php.

References dol_strlen(), and GetMinValueInData().

◆ GetMaxValue()

DolGraph::GetMaxValue ( )

Get max value.

Returns: int Max value

Definition at line 505 of file dolgraph.class.php.

◆ GetMaxValueInData()

DolGraph::GetMaxValueInData ( )

Get max value among all values of all series.

Returns: ?float Max value

Definition at line 721 of file dolgraph.class.php.

Referenced by GetCeilMaxValue().

◆ GetMinValue()

DolGraph::GetMinValue ( )

Get min value.

Returns: int Max value

Definition at line 530 of file dolgraph.class.php.

◆ GetMinValueInData()

DolGraph::GetMinValueInData ( )

Return min value of all values of all series.

Returns: ?float Min value of all data

Definition at line 751 of file dolgraph.class.php.

Referenced by GetFloorMinValue().

◆ isGraphKo()

DolGraph::isGraphKo ( )

Is graph ko.

Returns: string Error

Definition at line 615 of file dolgraph.class.php.

◆ ResetBgColor()

DolGraph::ResetBgColor ( )

Reset bg color.

Returns: void

Definition at line 581 of file dolgraph.class.php.

◆ ResetBgColorGrid()

DolGraph::ResetBgColorGrid ( )

Reset bgcolorgrid.

Returns: void

Definition at line 593 of file dolgraph.class.php.

◆ ResetDataColor()

DolGraph::ResetDataColor ( )

Reset data color.

Returns: void

Definition at line 709 of file dolgraph.class.php.

◆ SetBgColor()

DolGraph::SetBgColor ( $bg_color = array(255, 255, 255) )

Define background color of complete image.

Parameters

array{0:int,1:int,2:int}|'onglet'|'default' $bg_color array(R,G,B) ou 'onglet' ou 'default'

Returns: void

Definition at line 662 of file dolgraph.class.php.

◆ SetBgColorGrid()

DolGraph::SetBgColorGrid ( $bg_colorgrid = array(255, 255, 255) )

Define background color of grid.

Parameters

'onglet'|'default'|array<int<0,2>,int> $bg_colorgrid array(R,G,B) ou 'onglet' ou 'default'

Returns: void

Definition at line 686 of file dolgraph.class.php.

◆ setBorderColor()

DolGraph::setBorderColor ( $bordercolor )

Set border color.

Parameters

array<int<0,2>,array<int<0,2>,int>|string> $bordercolor Color array(array(R,G,B),array(R,G,B)...) or array('#FFFFFF','#......'...)

Returns: void

Definition at line 396 of file dolgraph.class.php.

◆ setBorderSkip()

DolGraph::setBorderSkip ( $borderskip )

Set border skip.

Parameters

'start'|'end'|'middle'|'false'|'true' $borderskip Can be 'start' to skip start border, 'end' to skip end border, 'middle' to skip middle border, 'false' to not skip any border, 'true' to skip all border

Returns: void

Definition at line 419 of file dolgraph.class.php.

◆ setBorderWidth()

DolGraph::setBorderWidth ( $borderwidth )

Set border width.

Parameters

int $borderwidth Border Width

Returns: void

Definition at line 407 of file dolgraph.class.php.

◆ SetCssPrefix()

DolGraph::SetCssPrefix ( $s )

Set shading.

Parameters

string $s Css prefix

Returns: void

Definition at line 569 of file dolgraph.class.php.

◆ SetData()

DolGraph::SetData ( $data )

Set data.

Parameters

array<array{0:string,1:float,2:float}> $data Data

Returns: void

See also: draw_jflot() for syntax of data array

Definition at line 371 of file dolgraph.class.php.

◆ SetDataColor()

DolGraph::SetDataColor ( $datacolor )

Set data color.

Parameters

array<int<0,2>,array<int<0,2>,int>|string> $datacolor Data color array(array(R,G,B),array(R,G,B)...) or array('#......','#......'...)

Returns: void

Definition at line 384 of file dolgraph.class.php.

◆ SetHeight()

DolGraph::SetHeight ( $h )

Set height.

Parameters

int | string $h Height int or '90' or '10px'

Returns: void

Definition at line 543 of file dolgraph.class.php.

◆ SetHideXGrid()

DolGraph::SetHideXGrid ( $bool )

Hide X grid.

Parameters

boolean $bool XGrid or not

Returns: boolean true

Definition at line 291 of file dolgraph.class.php.

◆ setHideXValues()

DolGraph::setHideXValues ( $bool )

Hide X Values.

Parameters

bool $bool XValues or not

Returns: bool true

Definition at line 304 of file dolgraph.class.php.

◆ SetHideYGrid()

DolGraph::SetHideYGrid ( $bool )

Hide Y grid.

Parameters

boolean $bool YGrid or not

Returns: boolean true

Definition at line 317 of file dolgraph.class.php.

◆ SetHorizTickIncrement()

DolGraph::SetHorizTickIncrement ( $xi )

Utiliser SetNumTicks ou SetHorizTickIncrement mais pas les 2.

Parameters

float $xi Xi

Returns: bool True

Definition at line 249 of file dolgraph.class.php.

◆ SetLabelInterval()

DolGraph::SetLabelInterval ( $x )

Set label interval to reduce number of labels.

Parameters

float $x Label interval

Returns: boolean True

Definition at line 277 of file dolgraph.class.php.

◆ SetLegend()

DolGraph::SetLegend ( $legend )

Set legend.

Parameters

string[] $legend Legend. Example: array('seriename1','seriname2',...)

Returns: void

Definition at line 467 of file dolgraph.class.php.

◆ SetLegendWidthMin()

DolGraph::SetLegendWidthMin ( $legendwidthmin )

Set min width.

Parameters

int $legendwidthmin Min width

Returns: void

Definition at line 480 of file dolgraph.class.php.

◆ SetMaxValue()

DolGraph::SetMaxValue ( $max )

Set max value.

Parameters

int $max Max value

Returns: void

Definition at line 493 of file dolgraph.class.php.

◆ SetMinValue()

DolGraph::SetMinValue ( $min )

Set min value.

Parameters

int $min Min value

Returns: void

Definition at line 518 of file dolgraph.class.php.

◆ setMirrorGraphValues()

DolGraph::setMirrorGraphValues ( $mirrorGraphValues )

Mirror Values of the graph.

Parameters

boolean $mirrorGraphValues Mirror Values if true and doesn't if false

Returns: void

Definition at line 605 of file dolgraph.class.php.

◆ SetNumXTicks()

DolGraph::SetNumXTicks ( $xt )

Utiliser SetNumTicks ou SetHorizTickIncrement mais pas les 2.

Parameters

float $xt Xt

Returns: boolean True

Definition at line 263 of file dolgraph.class.php.

References SetNumXTicks().

Referenced by SetNumXTicks().

◆ SetShading()

DolGraph::SetShading ( $s )

Set shading.

Parameters

int $s Shading

Returns: void

Definition at line 556 of file dolgraph.class.php.

References SetShading().

Referenced by SetShading().

◆ setShowLegend()

DolGraph::setShowLegend ( $showlegend )

Show legend or not.

Parameters

int $showlegend 1=Show legend (default), 0=Hide legend, 2=Show legend on right

Returns: void

Definition at line 626 of file dolgraph.class.php.

◆ setShowPercent()

DolGraph::setShowPercent ( $showpercent )

Show percent or not.

Parameters

int $showpercent 1=Show percent for each point, as tooltip or inline, 0=Hide percent (default)

Returns: void

Definition at line 648 of file dolgraph.class.php.

◆ setShowPointValue()

DolGraph::setShowPointValue ( $showpointvalue )

Show pointvalue or not.

Parameters

int $showpointvalue 1=Show value for each point, as tooltip or inline (default), 0=Hide value, 2=Show values for each series on same point

Returns: void

Definition at line 637 of file dolgraph.class.php.

◆ SetTitle()

DolGraph::SetTitle ( $title )

Set title.

Parameters

string $title Title

Returns: void

Definition at line 357 of file dolgraph.class.php.

◆ setTooltipsLabels()

DolGraph::setTooltipsLabels ( $tooltipsLabels )

Set tooltips labels of the graph.

Parameters

string[] $tooltipsLabels Tooltips Labels array('...','...'...)

Returns: void

Definition at line 430 of file dolgraph.class.php.

◆ setTooltipsTitles()

DolGraph::setTooltipsTitles ( $tooltipsTitles )

Set tooltips titles of the graph.

Parameters

string[] $tooltipsTitles Tooltips Titles array('...','...'...)

Returns: void

Definition at line 441 of file dolgraph.class.php.

◆ SetType()

DolGraph::SetType ( $type )

Set type.

Parameters

string[] $type Array with type for each series. Example: array('type1', 'type2', ...) where type can be: 'pie', 'piesemicircle', 'polar', 'lines', 'linesnopoint', 'bars', 'horizontalbars'...

Returns: void

Definition at line 454 of file dolgraph.class.php.

References type.

◆ SetWidth()

DolGraph::SetWidth ( $w )

Set width.

Parameters

int | string $w Width (Example: 320 or '100' or '10px')

Returns: void

Definition at line 344 of file dolgraph.class.php.

◆ SetYLabel()

DolGraph::SetYLabel ( $label )

Set y label.

Parameters

string $label Y label

Returns: void

Definition at line 331 of file dolgraph.class.php.

◆ show()

DolGraph::show ( $shownographyet = 0 )

Output HTML string ->stringtoshow to show the graph.

Parameters

int | string $shownographyet Show graph to say there is not enough data or the message in $shownographyet if it is a string.

Returns: string HTML string to show graph

Definition at line 1663 of file dolgraph.class.php.

◆ total()

DolGraph::total ( )

Output HTML string to total value.

Returns: float|int HTML string to total value

Definition at line 1648 of file dolgraph.class.php.

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

dolibarr_dev/htdocs/core/class/dolgraph.class.php

Public Member Functions

Static Public Member Functions

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ draw()

◆ draw_chart()

◆ draw_jflot()

◆ GetCeilMaxValue()

◆ getDefaultGraphSizeForStats()

◆ GetFloorMinValue()

◆ GetMaxValue()

◆ GetMaxValueInData()

◆ GetMinValue()

◆ GetMinValueInData()

◆ isGraphKo()

◆ ResetBgColor()

◆ ResetBgColorGrid()

◆ ResetDataColor()

◆ SetBgColor()

◆ SetBgColorGrid()

◆ setBorderColor()

◆ setBorderSkip()

◆ setBorderWidth()

◆ SetCssPrefix()

◆ SetData()

◆ SetDataColor()

◆ SetHeight()

◆ SetHideXGrid()

◆ setHideXValues()

◆ SetHideYGrid()

◆ SetHorizTickIncrement()

◆ SetLabelInterval()

◆ SetLegend()

◆ SetLegendWidthMin()

◆ SetMaxValue()

◆ SetMinValue()

◆ setMirrorGraphValues()

◆ SetNumXTicks()

◆ SetShading()

◆ setShowLegend()

◆ setShowPercent()

◆ setShowPointValue()

◆ SetTitle()

◆ setTooltipsLabels()

◆ setTooltipsTitles()

◆ SetType()

◆ SetWidth()

◆ SetYLabel()

◆ show()

◆ total()