Ajout moyenne
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@ -54,7 +54,7 @@ $colors[11] = 'red';
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$months = array(10,11);
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$data = array();
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$xdata = array();
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$moydata = array();
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print "$month\n";
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$sql = "SELECT date_format(date,'%d'), sum(duree)";
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@ -63,7 +63,7 @@ $sql .= " WHERE date >= '2005-10-01'";
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$sql .= " GROUP BY date_format(date,'%Y%m%d') ASC ;";
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$resql = $db->query($sql);
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$total = 0;
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if ($resql)
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{
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$num = $db->num_rows($resql);
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@ -72,8 +72,10 @@ if ($resql)
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while ($row = $db->fetch_row($resql))
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{
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$data[$i] = ($row[1]/60000);
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$total = $total + $data[$i];
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$labels[$i] = $row[0];
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$i++;
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$moydata[$i] = $total / $i;
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}
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}
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else
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@ -95,8 +97,13 @@ $graph->xaxis->SetTickLabels($labels);
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$b2plot = new LinePlot($data);
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$b2plot->SetWeight(2);
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$b2plot->SetColor("red");
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$graph->Add($b2plot);
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$lineplot = new LinePlot($moydata);
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$lineplot->SetColor("blue");
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$graph->Add($lineplot);
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$graph->img->SetImgFormat("png");
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$graph->Stroke($file);
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?>
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