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Ne graph pas si les tables de donnees sont vides

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This commit is contained in:
Rodolphe Quiedeville 2006-12-11 14:59:55 +00:00
parent 3373c15faa
commit 590e010fc2
1 changed files with 7 additions and 0 deletions
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7
htdocs/dolgraph.class.php
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@ -723,6 +723,8 @@ class DolGraph
function BarLineOneYearArtichow($file='', $barvalues, $linevalues, $legends='') function BarLineOneYearArtichow($file='', $barvalues, $linevalues, $legends='')
{
if (( sizeof($barvalues) * sizeof($linevalues) ) > 0)
{ {
require_once DOL_DOCUMENT_ROOT."/../external-libs/Artichow/BarPlot.class.php"; require_once DOL_DOCUMENT_ROOT."/../external-libs/Artichow/BarPlot.class.php";
require_once DOL_DOCUMENT_ROOT."/../external-libs/Artichow/LinePlot.class.php"; require_once DOL_DOCUMENT_ROOT."/../external-libs/Artichow/LinePlot.class.php";
@ -803,6 +805,7 @@ class DolGraph
$graph->add($group); $graph->add($group);
$graph->draw($file); $graph->draw($file);
} }
}
@ -810,6 +813,9 @@ class DolGraph
{ {
require_once DOL_DOCUMENT_ROOT."/../external-libs/Artichow/BarPlot.class.php"; require_once DOL_DOCUMENT_ROOT."/../external-libs/Artichow/BarPlot.class.php";
if (sizeof($values) > 0)
{
$graph = new Graph(500, 200); $graph = new Graph(500, 200);
$graph->title->set($this->title); $graph->title->set($this->title);
$graph->title->setFont(new Tuffy(10)); $graph->title->setFont(new Tuffy(10));
@ -846,6 +852,7 @@ class DolGraph
$graph->add($plot); $graph->add($plot);
$graph->draw($file); $graph->draw($file);
} }
}
} }