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Modif consquente la cration de bargraph

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This commit is contained in:
Rodolphe Quiedeville 2003-11-24 12:27:45 +00:00
parent fc0640c1d2
commit c40b600613
1 changed files with 40 additions and 51 deletions
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91
htdocs/graph.class.php
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@ -25,42 +25,16 @@ class Graph
var $errorstr; var $errorstr;
/** /**
* Initialisation * Prépare le graphique
* *
*/ */
Function prepare($file, $data, $title='')
Function Graph($data=array())
{
$this->data = $data;
include_once(DOL_DOCUMENT_ROOT."/includes/phplot/phplot.php");
$this->bgcolor = array(235,235,224);
//$this->bgcolor = array(235,235,200);
$this->bordercolor = array(235,235,224);
$this->datacolor = array(array(204,204,179),
array(187,187,136),
array(235,235,224));
$this->precision_y = 0;
$this->width = 400;
$this->height = 200;
return 1;
}
/**
* Dessine le graphique
*
*/
Function draw($file, $data, $title='')
{ {
//Define the object //Define the object
$graph = new PHPlot($this->width, $this->height); $this->graph = new PHPlot($this->width, $this->height);
$graph->SetIsInline(1); $this->graph->SetIsInline(1);
$graph->SetPlotType('bars'); $this->graph->SetPlotType( $this->PlotType );
if (isset($this->MaxValue)) if (isset($this->MaxValue))
{ {
@ -73,7 +47,7 @@ class Graph
$max++; $max++;
} }
$graph->SetPlotAreaWorld(0,0,12,$this->MaxValue); $this->graph->SetPlotAreaWorld(0,0,12,$this->MaxValue);
$j = 0; $j = 0;
for ($i = 1 ; $i < 11 ; $i++) for ($i = 1 ; $i < 11 ; $i++)
@ -90,55 +64,55 @@ class Graph
} }
rsort($nts); rsort($nts);
$graph->SetNumVertTicks($nts[0]); $this->graph->SetNumVertTicks($nts[0]);
} }
else else
{ {
$graph->SetPlotAreaPixels(60, 10, $this->width-10, $this->height - 30) ; $this->graph->SetPlotAreaPixels(60, 10, $this->width-10, $this->height - 30) ;
} }
$graph->SetBackgroundColor($this->bgcolor); $this->graph->SetBackgroundColor($this->bgcolor);
// TODO // TODO
//$graph->SetPrecisionY($this->precision_Y); //$this->graph->SetPrecisionY($this->precision_Y);
$graph->SetDataColors($this->datacolor, $this->bordercolor); $this->graph->SetDataColors($this->datacolor, $this->bordercolor);
$graph->SetYGridLabelType("data"); $this->graph->SetYGridLabelType("data");
$graph->SetOutputFile($file); $this->graph->SetOutputFile($file);
//Set some data //Set some data
$graph->SetDataValues($data); $this->graph->SetDataValues($data);
// $graph->SetVertTickIncrement(0); // $this->graph->SetVertTickIncrement(0);
$graph->SetDrawYGrid(1); $this->graph->SetDrawYGrid(1);
// //
if (strlen($title)) if (strlen($title))
{ {
$graph->SetTitle = $title; $this->graph->SetTitle = $title;
} }
// $graph->SetSkipBottomTick(1); // $this->graph->SetSkipBottomTick(1);
// Affiche les valeurs // Affiche les valeurs
//$graph->SetDrawDataLabels('1'); //$this->graph->SetDrawDataLabels('1');
//$graph->SetLabelScalePosition('1'); //$this->graph->SetLabelScalePosition('1');
$graph->SetVertTickPosition('plotleft'); $this->graph->SetVertTickPosition('plotleft');
$graph->SetMarginsPixels(100,50,10,30); $this->graph->SetMarginsPixels(100,50,10,30);
if (isset($this->Legend)) if (isset($this->Legend))
{ {
$graph->SetLegend($this->Legend); $this->graph->SetLegend($this->Legend);
$graph->SetLegendWorld(12,$this->MaxValue); $this->graph->SetLegendWorld(12,$this->MaxValue);
} }
//Draw it //Draw it
$graph->DrawGraph(); // $this->graph->DrawGraph();
} }
Function SetPrecisionY($which_prec) Function SetPrecisionY($which_prec)
@ -172,6 +146,21 @@ class Graph
$this->height = $h; $this->height = $h;
} }
Function ResetBgColor()
{
unset($this->bgcolor);
}
Function SetBgColor($bg_color = array(255,255,255))
{
$this->bgcolor = $bg_color;
}
Function ResetDataColor()
{
unset($this->datacolor);
}
Function GetMaxValue() Function GetMaxValue()
{ {
$k = 0; $k = 0;