File: //proc/self/cwd/guiaweb/htdocs/core/class/dolgraph.class.php
<?php
/* Copyright (c) 2003-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (c) 2004-2015 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2024-2025 MDW <mdeweerd@users.noreply.github.com>
* Copyright (C) 2024 Frédéric France <frederic.france@free.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/core/class/dolgraph.class.php
* \ingroup core
* \brief File for class to generate graph
*/
/**
* Class to build graphs.
* Usage is:
* $dolgraph=new DolGraph();
* $dolgraph->SetTitle($langs->transnoentities('MyTitle').'<br>'.$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);
*/
class DolGraph
{
/**
* @var string[]
*/
public $type = array(); // Array with type of each series. Example: array('bars', 'horizontalbars', 'lines', 'pies', 'piesemicircle', 'polar'...)
/**
* @var string
*/
public $mode = 'side'; // Mode bars graph: side, depth
/**
* @var string
*/
private $_library; // Graphic library to use (jflot, chart, artichow)
/**
* @var array<array<string|int|float>> Array of data
* @phpstan-var array<array{0:string|int,1:float,2?:float,3?:float,...}>
* @phan-var array<array{0:string|int,1:float,2?:float,3?:float,4?:float}>
*/
public $data; // Data of graph: array(array('abs1',valA1,valB1), array('abs2',valA2,valB2), ...)
/**
* @var string
*/
public $title; // Title of graph
/**
* @var string
*/
public $cssprefix = ''; // To add into css styles
/**
* @var int|string Width of graph. It can be a numeric for pixels or a string like '100%' or "100px'
*/
public $width = 380;
/**
* @var int|string Height of graph. It can be a numeric for pixels or a string like '100%' or "100px'
*/
public $height = 200;
/**
* @var int
*/
public $MaxValue = 0;
/**
* @var int
*/
public $MinValue = 0;
/**
* @var int
*/
public $SetShading = 0;
/**
* @var float
*/
public $horizTickIncrement = -1;
/**
* @var float
*/
public $SetNumXTicks = -1;
/**
* @var float
*/
public $labelInterval = -1;
/**
* @var string
*/
public $YLabel;
/**
* @var bool
*/
public $hideXGrid = false;
/**
* @var bool
*/
public $hideXValues = false;
/**
* @var bool
*/
public $hideYGrid = false;
/**
* @var string[]
*/
public $Legend = array();
/**
* @var float
*/
public $LegendWidthMin = 0;
/**
* @var int<0,1>
*/
public $showlegend = 1;
/**
* @var int<0,1>
*/
public $showpointvalue = 1;
/**
* @var int<0,1>
*/
public $showpercent = 0;
/**
* @var float
*/
public $combine = 0; // 0.05 if you want to combine records < 5% into "other"
/**
* @var object
*/
public $graph; // Object Graph (Artichow, Phplot...)
/**
* @var bool Mirrors graph values
*/
public $mirrorGraphValues = false;
/**
* @var null|string[]
*/
public $tooltipsTitles = null;
/**
* @var null|string[]
*/
public $tooltipsLabels = null;
/**
* @var string Error code (or message)
*/
public $error = '';
/**
* @var array<int<0,2>,int>|array<int<0,2>,array<int<0,2>,int>>
*/
public $bordercolor; // array(R,G,B)
/**
* @var ?array<int<0,2>,int>
*/
public $bgcolor; // array(R,G,B)
/**
* @var ?array<int<0,2>,int>
*/
public $bgcolorgrid = array(255, 255, 255); // array(R,G,B)
/**
* @var array<int<0,2>,array<int<0,2>,int>>
*/
public $datacolor; // array(array(R,G,B),...)
/**
* @var float
*/
public $borderwidth = 1;
/**
* @var string
*/
public $borderskip = 'start';
/**
* @var string
*/
private $stringtoshow; // To store string to output graph into HTML page
/**
* Constructor
*
* @param string $library 'auto' (default)
*/
public function __construct($library = 'auto')
{
global $conf;
global $theme_bordercolor, $theme_datacolor, $theme_bgcolor;
// Some default values for the case it is not defined into the theme later.
$this->bordercolor = array(235, 235, 224);
$this->datacolor = array(array(120, 130, 150), array(160, 160, 180), array(190, 190, 220));
$this->bgcolor = array(235, 235, 224);
// For small screen, we prefer a default with of 300
if (!empty($conf->dol_optimize_smallscreen)) {
$this->width = 300;
}
// Load color of the theme
$color_file = DOL_DOCUMENT_ROOT . '/theme/' . $conf->theme . '/theme_vars.inc.php';
if (is_readable($color_file)) {
include $color_file;
if (isset($theme_bordercolor)) {
$this->bordercolor = $theme_bordercolor;
}
if (isset($theme_datacolor)) {
$this->datacolor = $theme_datacolor;
}
if (isset($theme_bgcolor)) {
$this->bgcolor = $theme_bgcolor;
}
}
//print 'bgcolor: '.join(',',$this->bgcolor).'<br>';
$this->_library = $library;
if ($this->_library == 'auto') {
$this->_library = (!getDolGlobalString('MAIN_JS_GRAPH') ? 'chart' : $conf->global->MAIN_JS_GRAPH);
}
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Utiliser SetNumTicks ou SetHorizTickIncrement mais pas les 2
*
* @param float $xi Xi
* @return bool True
*/
public function SetHorizTickIncrement($xi)
{
// phpcs:enable
$this->horizTickIncrement = $xi;
return true;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Utiliser SetNumTicks ou SetHorizTickIncrement mais pas les 2
*
* @param float $xt Xt
* @return boolean True
*/
public function SetNumXTicks($xt)
{
// phpcs:enable
$this->SetNumXTicks = $xt;
return true;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set label interval to reduce number of labels
*
* @param float $x Label interval
* @return boolean True
*/
public function SetLabelInterval($x)
{
// phpcs:enable
$this->labelInterval = $x;
return true;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Hide X grid
*
* @param boolean $bool XGrid or not
* @return boolean true
*/
public function SetHideXGrid($bool)
{
// phpcs:enable
$this->hideXGrid = $bool;
return true;
}
/**
* Hide X Values
*
* @param bool $bool XValues or not
* @return bool true
*/
public function setHideXValues($bool)
{
$this->hideXValues = $bool;
return true;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Hide Y grid
*
* @param boolean $bool YGrid or not
* @return boolean true
*/
public function SetHideYGrid($bool)
{
// phpcs:enable
$this->hideYGrid = $bool;
return true;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set y label
*
* @param string $label Y label
* @return void
*/
public function SetYLabel($label)
{
// phpcs:enable
$this->YLabel = $label;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set width
*
* @param int|string $w Width (Example: 320 or '100%' or '10px')
* @return void
*/
public function SetWidth($w)
{
// phpcs:enable
$this->width = $w;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set title
*
* @param string $title Title
* @return void
*/
public function SetTitle($title)
{
// phpcs:enable
$this->title = $title;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set data
*
* @param array<array{0:string|int,1:float,2?:float}> $data Data
* @return void
* @see draw_jflot() for syntax of data array
*/
public function SetData($data)
{
// phpcs:enable
$this->data = $data;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set data color
*
* @param array<int<0,2>,array<int<0,2>,int>|string> $datacolor Data color array(array(R,G,B),array(R,G,B)...) or array('#......','#......'...)
* @return void
*/
public function SetDataColor($datacolor)
{
// phpcs:enable
$this->datacolor = $datacolor;
}
/**
* Set border color
*
* @param array<int<0,2>,array<int<0,2>,int>|string> $bordercolor Color array(array(R,G,B),array(R,G,B)...) or array('#FFFFFF','#......'...)
* @return void
*/
public function setBorderColor($bordercolor)
{
$this->bordercolor = $bordercolor;
}
/**
* Set border width
*
* @param int $borderwidth Border Width
* @return void
*/
public function setBorderWidth($borderwidth)
{
$this->borderwidth = $borderwidth;
}
/**
* Set border skip
*
* @param 'start'|'end'|'middle'|'false'|'true' $borderskip Can be 'start' to skip start border, 'end' to skip end border, 'middle' to skip middle border,
* 'false' to not skip any border, 'true' to skip all border
* @return void
*/
public function setBorderSkip($borderskip)
{
$this->borderskip = $borderskip;
}
/**
* Set tooltips labels of the graph
*
* @param string[] $tooltipsLabels Tooltips Labels array('...','...'...)
* @return void
*/
public function setTooltipsLabels($tooltipsLabels)
{
$this->tooltipsLabels = $tooltipsLabels;
}
/**
* Set tooltips titles of the graph
*
* @param string[] $tooltipsTitles Tooltips Titles array('...','...'...)
* @return void
*/
public function setTooltipsTitles($tooltipsTitles)
{
$this->tooltipsTitles = $tooltipsTitles;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set type
*
* @param string[] $type Array with type for each series. Example: array('type1', 'type2', ...) where type can be:
* 'pie', 'piesemicircle', 'polar', 'lines', 'linesnopoint', 'bars', 'horizontalbars'...
* @return void
*/
public function SetType($type)
{
// phpcs:enable
$this->type = $type;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set legend
*
* @param string[] $legend Legend. Example: array('seriename1','seriname2',...)
* @return void
*/
public function SetLegend($legend)
{
// phpcs:enable
$this->Legend = $legend;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set min width
*
* @param int $legendwidthmin Min width
* @return void
*/
public function SetLegendWidthMin($legendwidthmin)
{
// phpcs:enable
$this->LegendWidthMin = $legendwidthmin;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set max value
*
* @param int $max Max value
* @return void
*/
public function SetMaxValue($max)
{
// phpcs:enable
$this->MaxValue = $max;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Get max value
*
* @return int Max value
*/
public function GetMaxValue()
{
// phpcs:enable
return $this->MaxValue;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set min value
*
* @param int $min Min value
* @return void
*/
public function SetMinValue($min)
{
// phpcs:enable
$this->MinValue = $min;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Get min value
*
* @return int Max value
*/
public function GetMinValue()
{
// phpcs:enable
return $this->MinValue;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set height
*
* @param int|string $h Height int or '90%' or '10px'
* @return void
*/
public function SetHeight($h)
{
// phpcs:enable
$this->height = $h;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set shading
*
* @param int $s Shading
* @return void
*/
public function SetShading($s)
{
// phpcs:enable
$this->SetShading = $s;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Set shading
*
* @param string $s Css prefix
* @return void
*/
public function SetCssPrefix($s)
{
// phpcs:enable
$this->cssprefix = $s;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Reset bg color
*
* @return void
*/
public function ResetBgColor()
{
// phpcs:enable
unset($this->bgcolor);
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Reset bgcolorgrid
*
* @return void
*/
public function ResetBgColorGrid()
{
// phpcs:enable
unset($this->bgcolorgrid);
}
/**
* Mirror Values of the graph
*
* @param boolean $mirrorGraphValues Mirror Values if true and doesn't if false
* @return void
*/
public function setMirrorGraphValues($mirrorGraphValues)
{
$this->mirrorGraphValues = $mirrorGraphValues;
}
/**
* Is graph ko
*
* @return string Error
*/
public function isGraphKo()
{
return $this->error;
}
/**
* Show legend or not
*
* @param int $showlegend 1=Show legend (default), 0=Hide legend, 2=Show legend on right
* @return void
*/
public function setShowLegend($showlegend)
{
$this->showlegend = $showlegend;
}
/**
* Show pointvalue or not
*
* @param int $showpointvalue 1=Show value for each point, as tooltip or inline (default), 0=Hide value, 2=Show values for each series on same point
* @return void
*/
public function setShowPointValue($showpointvalue)
{
$this->showpointvalue = $showpointvalue;
}
/**
* Show percent or not
*
* @param int $showpercent 1=Show percent for each point, as tooltip or inline, 0=Hide percent (default)
* @return void
*/
public function setShowPercent($showpercent)
{
$this->showpercent = $showpercent;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Define background color of complete image
*
* @param array{0:int,1:int,2:int}|'onglet'|'default' $bg_color array(R,G,B) ou 'onglet' ou 'default'
* @return void
*/
public function SetBgColor($bg_color = array(255, 255, 255))
{
// phpcs:enable
global $theme_bgcolor, $theme_bgcoloronglet;
if (!is_array($bg_color)) {
if ($bg_color == 'onglet') {
//print 'ee'.join(',',$theme_bgcoloronglet);
$this->bgcolor = $theme_bgcoloronglet;
} else {
$this->bgcolor = $theme_bgcolor;
}
} else {
$this->bgcolor = $bg_color;
}
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Define background color of grid
*
* @param 'onglet'|'default'|array<int<0,2>,int> $bg_colorgrid array(R,G,B) ou 'onglet' ou 'default'
* @return void
*/
public function SetBgColorGrid($bg_colorgrid = array(255, 255, 255))
{
// phpcs:enable
global $theme_bgcolor, $theme_bgcoloronglet;
if (!is_array($bg_colorgrid)) {
if ($bg_colorgrid == 'onglet') {
//print 'ee'.join(',',$theme_bgcoloronglet);
$this->bgcolorgrid = $theme_bgcoloronglet;
} else {
$this->bgcolorgrid = $theme_bgcolor;
}
} else {
$this->bgcolorgrid = $bg_colorgrid;
}
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Reset data color
*
* @return void
*/
public function ResetDataColor()
{
// phpcs:enable
unset($this->datacolor);
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Get max value among all values of all series
*
* @return ?float Max value
*/
public function GetMaxValueInData()
{
// phpcs:enable
if (!is_array($this->data)) {
return 0;
}
$max = null;
$nbseries = (empty($this->data[0]) ? 0 : count($this->data[0]) - 1);
foreach ($this->data as $x) { // Loop on each x
for ($i = 0; $i < $nbseries; $i++) { // Loop on each series
if (is_null($max)) {
$max = $x[$i + 1]; // $i+1 because the index 0 is the legend
} elseif ($max < $x[$i + 1]) {
$max = $x[$i + 1];
}
}
}
return $max;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Return min value of all values of all series
*
* @return ?float Min value of all data
*/
public function GetMinValueInData()
{
// phpcs:enable
if (!is_array($this->data)) {
return 0;
}
$min = null;
$nbseries = (empty($this->data[0]) ? 0 : count($this->data[0]) - 1);
foreach ($this->data as $x) { // Loop on each x
for ($i = 0; $i < $nbseries; $i++) { // Loop on each series
if (is_null($min)) {
$min = $x[$i + 1]; // $i+1 because the index 0 is the legend
} elseif ($min > $x[$i + 1]) {
$min = $x[$i + 1];
}
}
}
return $min;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Return max value of all data
*
* @return int Max value of all data
*/
public function GetCeilMaxValue()
{
// phpcs:enable
$max = $this->GetMaxValueInData();
if (!isset($max)) {
$max = 0;
}
if ($max != 0) {
$max++;
}
$size = dol_strlen((string) abs(ceil($max)));
$factor = 1;
for ($i = 0; $i < ($size - 1); $i++) {
$factor *= 10;
}
$res = 0;
$res = ceil($max / $factor) * $factor;
//print "max=".$max." res=".$res;
return (int) $res;
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Return min value of all data
*
* @return double Max value of all data
*/
public function GetFloorMinValue()
{
// phpcs:enable
$min = $this->GetMinValueInData();
if ($min == '') {
$min = 0;
}
if ($min != 0) {
$min--;
}
$size = dol_strlen((string) abs(floor($min)));
$factor = 1;
for ($i = 0; $i < ($size - 1); $i++) {
$factor *= 10;
}
$res = floor($min / $factor) * $factor;
//print "min=".$min." res=".$res;
return $res;
}
/**
* Build a graph into memory using correct library (may also be wrote on disk, depending on library used)
*
* @param string $file Image file name to use to save onto disk (also used as javascript unique id)
* @param string $fileurl Url path to show image if saved onto disk
* @return mixed|boolean
*/
public function draw($file, $fileurl = '')
{
if (empty($file)) {
$this->error = "Call to draw method was made with empty value for parameter file.";
dol_syslog(get_class($this) . "::draw " . $this->error, LOG_ERR);
return -2;
}
if (!is_array($this->data)) {
$this->error = "Call to draw method was made but SetData was not called or called with an empty dataset for parameters";
dol_syslog(get_class($this) . "::draw " . $this->error, LOG_ERR);
return -1;
}
if (count($this->data) < 1) {
$this->error = "Call to draw method was made but SetData was is an empty dataset";
dol_syslog(get_class($this) . "::draw " . $this->error, LOG_WARNING);
}
$call = "draw_" . $this->_library; // Example "draw_jflot"
return call_user_func_array(array($this, $call), array($file, $fileurl));
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* 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
*
* @param string $file Image file name to use to save onto disk (also used as javascript unique id)
* @param string $fileurl Url path to show image if saved onto disk. Never used here.
* @return void
*/
private function draw_jflot($file, $fileurl) // @phpstan-ignore-line
{
// phpcs:enable
global $langs;
dol_syslog(get_class($this) . "::draw_jflot this->type=" . implode(',', $this->type) . " this->MaxValue=" . $this->MaxValue);
if (empty($this->width) && empty($this->height)) {
print 'Error width or height not set';
return;
}
$legends = array();
$nblot = 0;
if (is_array($this->data) && is_array($this->data[0])) {
$nblot = count($this->data[0]) - 1; // -1 to remove legend
}
if ($nblot < 0) {
dol_syslog('Bad value for property ->data. Must be set by mydolgraph->SetData before calling mydolgrapgh->draw', LOG_WARNING);
}
$firstlot = 0;
// Works with line but not with bars
//if ($nblot > 2) $firstlot = ($nblot - 2); // We limit nblot to 2 because jflot can't manage more than 2 bars on same x
$i = $firstlot;
$series = array();
while ($i < $nblot) { // Loop on each series
$values = array(); // Array with horizontal y values (specific values of a series) for each abscisse x
$series[$i] = "var d" . $i . " = [];\n";
// Fill array $values
$x = 0;
foreach ($this->data as $valarray) { // Loop on each x
$legends[$x] = $valarray[0];
$values[$x] = (is_numeric($valarray[$i + 1]) ? $valarray[$i + 1] : null);
$x++;
}
if (isset($this->type[$firstlot]) && in_array($this->type[$firstlot], array('pie', 'piesemicircle', 'polar'))) {
foreach ($values as $x => $y) {
if (isset($y)) {
$series[$i] .= 'd' . $i . '.push({"label":"' . dol_escape_js($legends[$x]) . '", "data":' . $y . '});' . "\n";
}
}
} else {
foreach ($values as $x => $y) {
if (isset($y)) {
$series[$i] .= 'd' . $i . '.push([' . $x . ', ' . $y . ']);' . "\n";
}
}
}
unset($values);
$i++;
}
$tag = dol_escape_htmltag(dol_string_unaccent(dol_string_nospecial(basename($file), '_', array('-', '.'))));
$this->stringtoshow = '<!-- Build using jflot -->' . "\n";
if (!empty($this->title)) {
$this->stringtoshow .= '<div class="center dolgraphtitle' . (empty($this->cssprefix) ? '' : ' dolgraphtitle' . $this->cssprefix) . '">' . $this->title . '</div>';
}
if (!empty($this->shownographyet)) {
$this->stringtoshow .= '<div style="width:' . $this->width . 'px;height:' . $this->height . 'px;" class="nographyet"></div>';
$this->stringtoshow .= '<div class="nographyettext margintoponly">' . $langs->trans("NotEnoughDataYet") . '...</div>';
return;
}
// Start the div that will contains all the graph
$dolxaxisvertical = '';
if (count($this->data) > 20) {
$dolxaxisvertical = 'dol-xaxis-vertical';
}
$this->stringtoshow .= '<div id="placeholder_' . $tag . '" style="width:' . $this->width . 'px;height:' . $this->height . 'px;" class="dolgraph' . (empty($dolxaxisvertical) ? '' : ' ' . $dolxaxisvertical) . (empty($this->cssprefix) ? '' : ' dolgraph' . $this->cssprefix) . ' center"></div>' . "\n";
$this->stringtoshow .= '<script nonce="'.getNonce().'" id="' . $tag . '">' . "\n";
$this->stringtoshow .= '$(function () {' . "\n";
$i = $firstlot;
if ($nblot < 0) {
$this->stringtoshow .= '<!-- No series of data -->' . "\n";
} else {
while ($i < $nblot) {
$this->stringtoshow .= '<!-- Series ' . $i . ' -->' . "\n";
$this->stringtoshow .= $series[$i] . "\n";
$i++;
}
}
$this->stringtoshow .= "\n";
// Special case for Graph of type 'pie'
if (isset($this->type[$firstlot]) && in_array($this->type[$firstlot], array('pie', 'piesemicircle', 'polar'))) {
$datacolor = array();
foreach ($this->datacolor as $val) {
if (is_array($val)) {
$datacolor[] = "#" . sprintf("%02x%02x%02x", $val[0], $val[1], $val[2]); // If datacolor is array(R, G, B)
} else {
$datacolor[] = "#" . str_replace(array('#', '-'), '', $val); // If $val is '124' or '#124'
}
}
$urltemp = ''; // TODO Add support for url link into labels
$showlegend = $this->showlegend;
$showpointvalue = $this->showpointvalue;
$showpercent = $this->showpercent;
$this->stringtoshow .= '
function plotWithOptions_' . $tag . '() {
$.plot($("#placeholder_' . $tag . '"), d0,
{
series: {
pie: {
show: true,
radius: 0.8,
' . ($this->combine ? '
combine: {
threshold: ' . $this->combine . '
},' : '') . '
label: {
show: true,
radius: 0.9,
formatter: function(label, series) {
var percent=Math.round(series.percent);
var number=series.data[0][1];
return \'';
$this->stringtoshow .= '<span style="font-size:8pt;text-align:center;padding:2px;color:black;">';
if ($urltemp) {
$this->stringtoshow .= '<a style="color: #FFFFFF;" border="0" href="' . $urltemp . '">';
}
$this->stringtoshow .= '\'+';
$this->stringtoshow .= ($showlegend ? '' : 'label+\' \'+'); // Hide label if already shown in legend
$this->stringtoshow .= ($showpointvalue ? 'number+' : '');
$this->stringtoshow .= ($showpercent ? '\'<br>\'+percent+\'%\'+' : '');
$this->stringtoshow .= '\'';
if ($urltemp) {
$this->stringtoshow .= '</a>';
}
$this->stringtoshow .= '</span>\';
},
background: {
opacity: 0.0,
color: \'#000000\'
}
}
}
},
zoom: {
interactive: true
},
pan: {
interactive: true
},';
if (count($datacolor)) {
$this->stringtoshow .= 'colors: ' . json_encode($datacolor) . ',';
}
$this->stringtoshow .= 'legend: {show: ' . ($showlegend ? 'true' : 'false') . ', position: \'ne\' }
});
}' . "\n";
} else {
// Other cases, graph of type 'bars', 'lines'
// Add code to support tooltips
// TODO: remove js css and use graph-tooltip-inner class instead by adding css in each themes
$this->stringtoshow .= '
function showTooltip_' . $tag . '(x, y, contents) {
$(\'<div class="graph-tooltip-inner" id="tooltip_' . $tag . '">\' + contents + \'</div>\').css({
position: \'absolute\',
display: \'none\',
top: y + 10,
left: x + 15,
border: \'1px solid #000\',
padding: \'5px\',
\'background-color\': \'#000\',
\'color\': \'#fff\',
\'font-weight\': \'bold\',
width: 200,
opacity: 0.80
}).appendTo("body").fadeIn(100);
}
var previousPoint = null;
$("#placeholder_' . $tag . '").bind("plothover", function (event, pos, item) {
$("#x").text(pos.x.toFixed(2));
$("#y").text(pos.y.toFixed(2));
if (item) {
if (previousPoint != item.dataIndex) {
previousPoint = item.dataIndex;
$("#tooltip").remove();
/* console.log(item); */
var x = item.datapoint[0].toFixed(2);
var y = item.datapoint[1].toFixed(2);
var z = item.series.xaxis.ticks[item.dataIndex].label;
';
if ($this->showpointvalue > 0) {
$this->stringtoshow .= '
showTooltip_' . $tag . '(item.pageX, item.pageY, item.series.label + "<br>" + z + " => " + y);
';
}
$this->stringtoshow .= '
}
}
else {
$("#tooltip_' . $tag . '").remove();
previousPoint = null;
}
});
';
$this->stringtoshow .= 'var stack = null, steps = false;' . "\n";
$this->stringtoshow .= 'function plotWithOptions_' . $tag . '() {' . "\n";
$this->stringtoshow .= '$.plot($("#placeholder_' . $tag . '"), [ ' . "\n";
$i = $firstlot;
while ($i < $nblot) {
if ($i > $firstlot) {
$this->stringtoshow .= ', ' . "\n";
}
$color = sprintf("%02x%02x%02x", $this->datacolor[$i][0], $this->datacolor[$i][1], $this->datacolor[$i][2]);
$this->stringtoshow .= '{ ';
if (!isset($this->type[$i]) || $this->type[$i] == 'bars') {
if ($nblot == 3) {
if ($i == $firstlot) {
$align = 'right';
} elseif ($i == $firstlot + 1) {
$align = 'center';
} else {
$align = 'left';
}
$this->stringtoshow .= 'bars: { lineWidth: 1, show: true, align: "' . $align . '", barWidth: 0.45 }, ';
} else {
$this->stringtoshow .= 'bars: { lineWidth: 1, show: true, align: "' . ($i == $firstlot ? 'center' : 'left') . '", barWidth: 0.5 }, ';
}
}
if (isset($this->type[$i]) && ($this->type[$i] == 'lines' || $this->type[$i] == 'linesnopoint')) {
$this->stringtoshow .= 'lines: { show: true, fill: false }, points: { show: ' . ($this->type[$i] == 'linesnopoint' ? 'false' : 'true') . ' }, ';
}
$this->stringtoshow .= 'color: "#' . $color . '", label: "' . (isset($this->Legend[$i]) ? dol_escape_js($this->Legend[$i]) : '') . '", data: d' . $i . ' }';
$i++;
}
// shadowSize: 0 -> Drawing is faster without shadows
$this->stringtoshow .= "\n" . ' ], { series: { shadowSize: 0, stack: stack, lines: { fill: false, steps: steps }, bars: { barWidth: 0.6, fillColor: { colors: [{opacity: 0.9 }, {opacity: 0.85}] }} }' . "\n";
// Xaxis
$this->stringtoshow .= ', xaxis: { ticks: [' . "\n";
$x = 0;
foreach ($this->data as $key => $valarray) {
if ($x > 0) {
$this->stringtoshow .= ', ' . "\n";
}
$this->stringtoshow .= ' [' . $x . ', "' . $valarray[0] . '"]';
$x++;
}
$this->stringtoshow .= '] }' . "\n";
// Yaxis
$this->stringtoshow .= ', yaxis: { min: ' . $this->MinValue . ', max: ' . ($this->MaxValue) . ' }' . "\n";
// Background color
$color1 = sprintf("%02x%02x%02x", $this->bgcolorgrid[0], $this->bgcolorgrid[0], $this->bgcolorgrid[2]);
$color2 = sprintf("%02x%02x%02x", $this->bgcolorgrid[0], $this->bgcolorgrid[1], $this->bgcolorgrid[2]);
$this->stringtoshow .= ', grid: { hoverable: true, backgroundColor: { colors: ["#' . $color1 . '", "#' . $color2 . '"] }, borderWidth: 1, borderColor: \'#e6e6e6\', tickColor : \'#e6e6e6\' }' . "\n";
$this->stringtoshow .= '});' . "\n";
$this->stringtoshow .= '}' . "\n";
}
$this->stringtoshow .= 'plotWithOptions_' . $tag . '();' . "\n";
$this->stringtoshow .= '});' . "\n";
$this->stringtoshow .= '</script>' . "\n";
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* 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
*
* @param string $file Image file name to use to save onto disk (also used as javascript unique id)
* @param string $fileurl Url path to show image if saved onto disk. Never used here.
* @return void
*/
private function draw_chart($file, $fileurl) // @phpstan-ignore-line
{
// phpcs:enable
global $langs;
dol_syslog(get_class($this) . "::draw_chart this->type=" . implode(',', $this->type) . " this->MaxValue=" . $this->MaxValue);
if (empty($this->width) && empty($this->height)) {
print 'Error width or height not set';
return;
}
$showlegend = $this->showlegend;
$bordercolor = "";
$legends = array();
$nblot = 0;
if (is_array($this->data)) {
foreach ($this->data as $valarray) { // Loop on each x
$nblot = max($nblot, count($valarray) - 1); // -1 to remove legend
}
}
//var_dump($nblot);
if ($nblot < 0) {
dol_syslog('Bad value for property ->data. Must be set by mydolgraph->SetData before calling mydolgrapgh->draw', LOG_WARNING);
}
$firstlot = 0;
// Works with line but not with bars
//if ($nblot > 2) $firstlot = ($nblot - 2); // We limit nblot to 2 because jflot can't manage more than 2 bars on same x
$series = array();
'@phan-var-force array<int,array{stacknum:int,legend:string,legendwithgroup:string}> $arrayofgroupslegend';
$arrayofgroupslegend = array();
//var_dump($this->data);
$i = $firstlot;
while ($i < $nblot) { // Loop on each series
$values = array(); // Array with horizontal y values (specific values of a series) for each abscisse x (with x=0,1,2,...)
$series[$i] = "";
// Fill array $series from $this->data
$x = 0;
foreach ($this->data as $valarray) { // Loop on each x
$legends[$x] = (array_key_exists('label', $valarray) ? $valarray['label'] : $valarray[0]);
$array_of_ykeys = array_keys($valarray);
$alabelexists = 1;
$tmpykey = explode('_', (string) ($array_of_ykeys[$i + ($alabelexists ? 1 : 0)]), 3);
if (isset($tmpykey[2]) && (!empty($tmpykey[2]) || $tmpykey[2] == '0')) { // This is a 'Group by' array
$tmpvalue = (array_key_exists('y_' . $tmpykey[1] . '_' . $tmpykey[2], $valarray) ? $valarray['y_' . $tmpykey[1] . '_' . $tmpykey[2]] : $valarray[$i + 1]);
$values[$x] = (is_numeric($tmpvalue) ? $tmpvalue : null);
$arrayofgroupslegend[$i] = array(
'stacknum' => (int) $tmpykey[1],
'legend' => $this->Legend[$tmpykey[1]] ?? '',
'legendwithgroup' => ($this->Legend[$tmpykey[1]] ?? '') . ' - ' . $tmpykey[2]
);
} else {
$tmpvalue = (array_key_exists('y_' . $i, $valarray) ? $valarray['y_' . $i] : $valarray[$i + 1]);
//var_dump($i.'_'.$x.'_'.$tmpvalue);
$values[$x] = (is_numeric($tmpvalue) ? $tmpvalue : null);
}
$x++;
}
//var_dump($values);
$j = 0;
foreach ($values as $x => $y) {
if (isset($y)) {
$series[$i] .= ($j > 0 ? ", " : "") . $y;
} else {
$series[$i] .= ($j > 0 ? ", " : "") . 'null';
}
$j++;
}
$values = null; // Free mem
$i++;
}
//var_dump($series);
//var_dump($arrayofgroupslegend);
$tag = dol_escape_htmltag(dol_string_unaccent(dol_string_nospecial(basename($file), '_', array('-', '.'))));
$this->stringtoshow = '<!-- Build using chart -->' . "\n";
if (!empty($this->title)) {
$this->stringtoshow .= '<div class="center dolgraphtitle' . (empty($this->cssprefix) ? '' : ' dolgraphtitle' . $this->cssprefix) . '">' . $this->title . '</div>';
}
if (!empty($this->shownographyet)) {
$this->stringtoshow .= '<div style="width:' . $this->width . (strpos($this->width, '%') > 0 ? '' : 'px') . '; height:' . $this->height . 'px;" class="nographyet"></div>';
$this->stringtoshow .= '<div class="nographyettext margintoponly">' . $langs->trans("NotEnoughDataYet") . '...</div>';
return;
}
// Start the div that will contains all the graph
$dolxaxisvertical = '';
if (count($this->data) > 20) {
$dolxaxisvertical = 'dol-xaxis-vertical';
}
// No height for the pie graph
$cssfordiv = 'dolgraphchart';
if (isset($this->type[$firstlot])) {
$cssfordiv .= ' dolgraphchar' . $this->type[$firstlot];
}
$this->stringtoshow .= '<div id="placeholder_'.$tag.'" style="min-height: '.$this->height.(strpos((string) $this->height, '%') > 0 ? '' : 'px').'; max-height: '.(strpos((string) $this->height, '%') > 0 ? $this->height : ((int) $this->height + 100) . 'px').'; width:'.$this->width.(strpos((string) $this->width, '%') > 0 ? '' : 'px').';" class="'.$cssfordiv.' dolgraph'.(empty($dolxaxisvertical) ? '' : ' '.$dolxaxisvertical).(empty($this->cssprefix) ? '' : ' dolgraph'.$this->cssprefix).' center">'."\n";
$this->stringtoshow .= '<canvas id="canvas_'.$tag.'"></canvas></div>'."\n";
$this->stringtoshow .= '<script nonce="'.getNonce().'" id="' . $tag . '">' . "\n";
$i = $firstlot;
if ($nblot < 0) {
$this->stringtoshow .= '<!-- No series of data -->';
} else {
while ($i < $nblot) {
//$this->stringtoshow .= '<!-- Series '.$i.' -->'."\n";
//$this->stringtoshow .= $series[$i]."\n";
$i++;
}
}
$this->stringtoshow .= "\n";
// Special case for Graph of type 'pie', 'piesemicircle', or 'polar'
if (isset($this->type[$firstlot]) && (in_array($this->type[$firstlot], array('pie', 'polar', 'piesemicircle')))) {
$type = $this->type[$firstlot]; // pie or polar
//$this->stringtoshow .= 'var options = {' . "\n";
$this->stringtoshow .= 'var options = { maintainAspectRatio: false, aspectRatio: 2.5, ';
$legendMaxLines = 0; // Does not work
/* For Chartjs v2.9 */
if (empty($showlegend)) {
$this->stringtoshow .= 'legend: { display: false }, ';
} else {
$this->stringtoshow .= 'legend: { labels: { boxWidth: 15 }, position: \'' . ($showlegend == 2 ? 'right' : 'top') . '\'';
if (!empty($legendMaxLines)) {
$this->stringtoshow .= ', maxLines: ' . $legendMaxLines;
}
$this->stringtoshow .= ' }, ' . "\n";
}
/* For Chartjs v3.5 */
$this->stringtoshow .= 'plugins: { ';
if (empty($showlegend)) {
$this->stringtoshow .= 'legend: { display: false }, ';
} else {
$this->stringtoshow .= 'legend: { labels: { boxWidth: 15 }, position: \'' . ($showlegend == 2 ? 'right' : 'top') . '\'';
if (!empty($legendMaxLines)) {
$this->stringtoshow .= ', maxLines: ' . $legendMaxLines;
}
$this->stringtoshow .= ' }, ' . "\n";
}
$this->stringtoshow .= ' }, ' . "\n";
if ($this->type[$firstlot] == 'piesemicircle') {
$this->stringtoshow .= 'circumference: Math.PI,' . "\n";
$this->stringtoshow .= 'rotation: -Math.PI,' . "\n";
}
$this->stringtoshow .= 'elements: { arc: {' . "\n";
// Color of each arc
$this->stringtoshow .= 'backgroundColor: [';
$i = 0;
$foundnegativecolor = 0;
foreach ($legends as $val) { // Loop on each series
if ($i > 0) {
$this->stringtoshow .= ', ' . "\n";
}
if (is_array($this->datacolor[$i])) {
$color = 'rgb(' . $this->datacolor[$i][0] . ', ' . $this->datacolor[$i][1] . ', ' . $this->datacolor[$i][2] . ')'; // If datacolor is array(R, G, B)
} else {
$tmp = str_replace('#', '', $this->datacolor[$i]);
if (strpos($tmp, '-') !== false) {
$foundnegativecolor++;
$color = 'rgba(0,0,0,.0)'; // If $val is '-123'
} else {
$color = "#" . $tmp; // If $val is '123' or '#123'
}
}
$this->stringtoshow .= "'" . $color . "'";
$i++;
}
$this->stringtoshow .= '], ' . "\n";
// Border color
if ($foundnegativecolor) {
$this->stringtoshow .= 'borderColor: [';
$i = 0;
foreach ($legends as $val) { // Loop on each series
if ($i > 0) {
$this->stringtoshow .= ', ' . "\n";
}
if ($this->datacolor !== null) {
$datacolor_item = $this->datacolor[$i];
} else {
$datacolor_item = null;
}
if (is_array($datacolor_item) || $datacolor_item === null) {
$color = 'null'; // If datacolor is array(R, G, B)
} else {
$tmpcolor = str_replace('#', '', $datacolor_item);
if (strpos($tmpcolor, '-') !== false) {
$color = '#' . str_replace('-', '', $tmpcolor); // If $val is '-123'
} else {
$color = 'null'; // If $val is '123' or '#123'
}
}
$this->stringtoshow .= ($color == 'null' ? "'rgba(0,0,0,0.2)'" : "'" . $color . "'");
$i++;
}
$this->stringtoshow .= ']';
}
$this->stringtoshow .= '} } };' . "\n";
$this->stringtoshow .= '
var ctx = document.getElementById("canvas_' . $tag . '").getContext("2d");
var chart = new Chart(ctx, {
// The type of chart we want to create
type: \'' . (in_array($type, array('pie', 'piesemicircle')) ? 'doughnut' : 'polarArea') . '\',
// Configuration options go here
options: options,
data: {
labels: [';
$i = 0;
foreach ($legends as $val) { // Loop on each series
if ($i > 0) {
$this->stringtoshow .= ', ';
}
$this->stringtoshow .= "'" . dol_escape_js(dol_trunc($val, 25)) . "'"; // Lower than 25 make some important label (that we can't shorten) to be truncated
$i++;
}
$this->stringtoshow .= '],
datasets: [';
$i = 0;
while ($i < $nblot) { // Loop on each series
$color = 'rgb(' . $this->datacolor[$i][0] . ', ' . $this->datacolor[$i][1] . ', ' . $this->datacolor[$i][2] . ')';
if ($i > 0) {
$this->stringtoshow .= ', ' . "\n";
}
$this->stringtoshow .= '{' . "\n";
//$this->stringtoshow .= 'borderColor: \''.$color.'\', ';
//$this->stringtoshow .= 'backgroundColor: \''.$color.'\', ';
$this->stringtoshow .= ' data: [' . $series[$i] . ']';
$this->stringtoshow .= '}' . "\n";
$i++;
}
$this->stringtoshow .= ']' . "\n";
$this->stringtoshow .= '}' . "\n";
$this->stringtoshow .= '});' . "\n";
} else {
// Other cases, graph of type 'bars', 'lines', 'linesnopoint'
$type = 'bar';
$xaxis = '';
if (isset($this->type[$firstlot]) && $this->type[$firstlot] == 'horizontalbars') {
$xaxis = "indexAxis: 'y', ";
}
if (isset($this->type[$firstlot]) && ($this->type[$firstlot] == 'lines' || $this->type[$firstlot] == 'linesnopoint')) {
$type = 'line';
}
// Set options
$this->stringtoshow .= 'var options = { maintainAspectRatio: false, aspectRatio: 2.5, ';
$this->stringtoshow .= $xaxis;
if ($this->showpointvalue == 2) {
$this->stringtoshow .= 'interaction: { intersect: true, mode: \'index\'}, ';
}
/* For Chartjs v2.9 */
/*
if (empty($showlegend)) {
$this->stringtoshow .= 'legend: { display: false }, '."\n";
} else {
$this->stringtoshow .= 'legend: { maxWidth: '.round($this->width / 2).', labels: { boxWidth: 15 }, position: \'' . ($showlegend == 2 ? 'right' : 'top') . '\' }, '."\n";
}
*/
/* For Chartjs v3.5 */
$this->stringtoshow .= 'plugins: { '."\n";
if (empty($showlegend)) {
$this->stringtoshow .= 'legend: { display: false }, '."\n";
} else {
$this->stringtoshow .= 'legend: { maxWidth: '.round(intval($this->width) / 2).', labels: { boxWidth: 15 }, position: \'' . (($showlegend && $showlegend == 2) ? 'right' : 'top') . '\' },'."\n";
}
if (is_array($this->tooltipsLabels) || is_array($this->tooltipsTitles)) {
$this->stringtoshow .= 'tooltip: { mode: \'nearest\',
callbacks: {';
if (is_array($this->tooltipsTitles)) {
$this->stringtoshow .= '
title: function(tooltipItem, data) {
var tooltipsTitle ='.json_encode($this->tooltipsTitles).'
return tooltipsTitle[tooltipItem[0].datasetIndex];
},';
}
if (is_array($this->tooltipsLabels)) {
$this->stringtoshow .= 'label: function(tooltipItem, data) {
var tooltipslabels ='.json_encode($this->tooltipsLabels).'
return tooltipslabels[tooltipItem.datasetIndex]
}';
}
$this->stringtoshow .= '}},';
}
$this->stringtoshow .= "}, \n";
/* For Chartjs v2.9 */
/*
$this->stringtoshow .= 'scales: { xAxis: [{ ';
if ($this->hideXValues) {
$this->stringtoshow .= ' ticks: { display: false }, display: true,';
}
//$this->stringtoshow .= 'type: \'time\', '; // Need Moment.js
$this->stringtoshow .= 'distribution: \'linear\'';
if ($type == 'bar' && count($arrayofgroupslegend) > 0) {
$this->stringtoshow .= ', stacked: true';
}
$this->stringtoshow .= ' }]';
$this->stringtoshow .= ', yAxis: [{ ticks: { beginAtZero: true }';
if ($type == 'bar' && count($arrayofgroupslegend) > 0) {
$this->stringtoshow .= ', stacked: true';
}
$this->stringtoshow .= ' }] }';
*/
// Add a callback to change label to show only positive value
if (is_array($this->tooltipsLabels) || is_array($this->tooltipsTitles)) {
$this->stringtoshow .= 'tooltips: { mode: \'nearest\',
callbacks: {';
if (is_array($this->tooltipsTitles)) {
$this->stringtoshow .= '
title: function(tooltipItem, data) {
var tooltipsTitle ='.json_encode($this->tooltipsTitles).'
return tooltipsTitle[tooltipItem[0].datasetIndex];
},';
}
if (is_array($this->tooltipsLabels)) {
$this->stringtoshow .= 'label: function(tooltipItem, data) {
var tooltipslabels ='.json_encode($this->tooltipsLabels).'
return tooltipslabels[tooltipItem.datasetIndex]
}';
}
$this->stringtoshow .= '}},';
}
$this->stringtoshow .= '};';
$this->stringtoshow .= '
var ctx = document.getElementById("canvas_' . $tag . '").getContext("2d");
var chart = new Chart(ctx, {
// The type of chart we want to create
type: \'' . $type . '\',
// Configuration options go here
options: options,
data: {
labels: [';
$i = 0;
foreach ($legends as $val) { // Loop on each series
if ($i > 0) {
$this->stringtoshow .= ', ';
}
$this->stringtoshow .= "'" . dol_escape_js(dol_trunc($val, 32)) . "'";
$i++;
}
//var_dump($arrayofgroupslegend);
$this->stringtoshow .= '],
datasets: [';
global $theme_datacolor;
'@phan-var-force array{0:array{0:int,1:int,2:int},1:array{0:int,1:int,2:int},2:array{0:int,1:int,2:int},3:array{0:int,1:int,2:int}} $theme_datacolor';
//var_dump($arrayofgroupslegend);
$i = 0;
$iinstack = 0;
$oldstacknum = -1;
$color = '#000000';
while ($i < $nblot) { // Loop on each series
$foundnegativecolor = 0;
$usecolorvariantforgroupby = 0;
// We used a 'group by' and we have too many colors so we generated color variants per
if (!empty($arrayofgroupslegend) && is_array($arrayofgroupslegend[$i]) && count($arrayofgroupslegend[$i]) > 0) { // If we used a group by.
$nbofcolorneeds = count($arrayofgroupslegend);
$nbofcolorsavailable = count($theme_datacolor);
if ($nbofcolorneeds > $nbofcolorsavailable) {
$usecolorvariantforgroupby = 1;
}
$textoflegend = $arrayofgroupslegend[$i]['legendwithgroup'];
} else {
$textoflegend = !empty($this->Legend[$i]) ? $this->Legend[$i] : '';
}
if ($usecolorvariantforgroupby) {
$idx = $arrayofgroupslegend[$i]['stacknum'];
$newcolor = $this->datacolor[$idx];
// If we change the stack
if ($oldstacknum == -1 || $idx != $oldstacknum) {
$iinstack = 0;
}
//var_dump($iinstack);
if ($iinstack) {
// Change color with offset of $iinstack
//var_dump($newcolor);
if ($iinstack % 2) { // We increase aggressiveness of reference color for color 2, 4, 6, ...
$ratio = min(95, 10 + 10 * $iinstack); // step of 20
$brightnessratio = min(90, 5 + 5 * $iinstack); // step of 10
} else { // We decrease aggressiveness of reference color for color 3, 5, 7, ..
$ratio = max(-100, -15 * $iinstack + 10); // step of -20
$brightnessratio = min(90, 10 * $iinstack); // step of 20
}
//var_dump('Color '.($iinstack+1).' : '.$ratio.' '.$brightnessratio);
$newcolor = array_values(colorHexToRgb(colorAgressiveness(colorArrayToHex($newcolor), $ratio, $brightnessratio), false, true));
}
$oldstacknum = $arrayofgroupslegend[$i]['stacknum'];
$color = 'rgb(' . $newcolor[0] . ', ' . $newcolor[1] . ', ' . $newcolor[2] . ', 0.9)';
$bordercolor = 'rgb(' . $newcolor[0] . ', ' . $newcolor[1] . ', ' . $newcolor[2] . ')';
} else { // We do not use a 'group by'
if (!empty($this->datacolor[$i])) {
if (is_array($this->datacolor[$i])) {
$color = 'rgb(' . $this->datacolor[$i][0] . ', ' . $this->datacolor[$i][1] . ', ' . $this->datacolor[$i][2] . ', 0.9)';
} else {
$color = $this->datacolor[$i];
}
}
// else: $color will be undefined
if (!empty($this->bordercolor[$i]) && is_array($this->bordercolor[$i])) {
$bordercolor = 'rgb(' . $this->bordercolor[$i][0] . ', ' . $this->bordercolor[$i][1] . ', ' . $this->bordercolor[$i][2] . ', 0.9)';
} else {
if ($type != 'horizontalBar') {
$bordercolor = $color;
} else {
$bordercolor = $this->bordercolor[$i];
}
}
// For negative colors, we invert border and background
$tmp = str_replace('#', '', $color);
if (strpos($tmp, '-') !== false) {
$foundnegativecolor++;
$bordercolor = str_replace('-', '', $color);
$color = '#FFFFFF'; // If $val is '-123'
}
}
if ($i > 0) {
$this->stringtoshow .= ', ';
}
$this->stringtoshow .= "\n";
$this->stringtoshow .= '{';
$this->stringtoshow .= 'dolibarrinfo: \'y_' . $i . '\', ';
$this->stringtoshow .= 'label: \'' . dol_escape_js(dol_string_nohtmltag($textoflegend)) . '\', ';
$this->stringtoshow .= 'pointStyle: \'' . ((!empty($this->type[$i]) && $this->type[$i] == 'linesnopoint') ? 'line' : 'circle') . '\', ';
$this->stringtoshow .= 'fill: ' . ($type == 'bar' ? 'true' : 'false') . ', ';
if ($type == 'bar' || $type == 'horizontalBar') {
$this->stringtoshow .= 'borderWidth: \''.$this->borderwidth.'\', ';
}
$this->stringtoshow .= 'borderColor: \'' . $bordercolor . '\', ';
$this->stringtoshow .= 'borderSkipped: \'' . $this->borderskip . '\', ';
$this->stringtoshow .= 'backgroundColor: \'' . $color . '\', ';
if (!empty($arrayofgroupslegend) && !empty($arrayofgroupslegend[$i])) {
$this->stringtoshow .= 'stack: \'' . $arrayofgroupslegend[$i]['stacknum'] . '\', ';
}
$this->stringtoshow .= 'data: [';
$this->stringtoshow .= $this->mirrorGraphValues ? '[-' . $series[$i] . ',' . $series[$i] . ']' : $series[$i];
$this->stringtoshow .= ']';
$this->stringtoshow .= '}' . "\n";
$i++;
$iinstack++;
}
$this->stringtoshow .= ']' . "\n";
$this->stringtoshow .= '}' . "\n";
$this->stringtoshow .= '});' . "\n";
}
$this->stringtoshow .= '</script>' . "\n";
}
/**
* Output HTML string to total value
*
* @return float|int HTML string to total value
*/
public function total()
{
$value = 0;
foreach ($this->data as $valarray) { // Loop on each x
$value += $valarray[1];
}
return $value;
}
/**
* Output HTML string ->stringtoshow to show the graph
*
* @param int|string $shownographyet Show graph to say there is not enough data or the message in $shownographyet if it is a string.
* @return string HTML string to show graph
*/
public function show($shownographyet = 0)
{
global $langs;
if ($shownographyet) {
$s = '<div class="nographyet" style="max-width: 400px; width:' . (preg_match('/%/', $this->width) ? $this->width : $this->width . 'px') . '; height:' . (preg_match('/%/', $this->height) ? $this->height : $this->height . 'px') . ';"></div>';
$s .= '<div class="nographyettext margintoponly">';
if (is_numeric($shownographyet)) {
$s .= $langs->trans("NotEnoughDataYet") . '...';
} else {
$s .= $shownographyet . '...';
}
$s .= '</div>';
return $s;
}
return $this->stringtoshow;
}
/**
* getDefaultGraphSizeForStats
*
* @param string $direction 'width' or 'height'
* @param string $defaultsize Value we want as default size
* @return int Value of width or height to use by default
*/
public static function getDefaultGraphSizeForStats($direction, $defaultsize = '')
{
global $conf;
$defaultsize = (int) $defaultsize;
if ($direction == 'width') {
if (empty($conf->dol_optimize_smallscreen)) {
return ($defaultsize ? $defaultsize : 500);
} else {
return (empty($_SESSION['dol_screenwidth']) ? 280 : ($_SESSION['dol_screenwidth'] - 40));
}
} elseif ($direction == 'height') {
return (empty($conf->dol_optimize_smallscreen) ? ($defaultsize ? $defaultsize : 220) : 200);
}
return 0;
}
}