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Page qui crée le graphe de type Step Line

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adebbagh 2009-09-01 07:10:37 +00:00
parent 150fd50918
commit bb0fdc06e4
1 changed files with 72 additions and 0 deletions
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www/pages/Graph_Step_Line.php Normal file
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<?php
# Create a XYChart object of size 500 x 270 pixels, with a pale blue (e0e0ff)
# background, black border, 1 pixel 3D border effect and rounded corners
$c = new XYChart(570, 400, 0xcccccc, 0x000000, 1);
$c->addText(60, 360, "* Elements financier rapportés à 12 mois" );
$c->setPlotArea(60, 110, 500, 200, 0xffffff, -1, -1, 0xcccccc, 0xcccccc);
$c->yAxis->setTitle("K Euros","timesbi.ttf",10);
$c->xAxis->setTitle( "<*block,valign=absmiddle*>Années<*/*>");
$c->xAxis->setWidth(2);
$c->yAxis->setWidth(2);
# Add a legend box at (55, 32) (top of the chart) with horizontal layout. Use 9 pts
# Arial Bold font. Set the background and border color to Transparent.
$legendObj = $c->addLegend(55, 30, false, "arial.ttf", 9);
$legendObj->setBackground(Transparent);
# Add a title box to the chart using 15 pts Times Bold Italic font. The text is white
# (ffffff) on a deep blue (000088) background, with soft lighting effect from the
# right side.
$textBoxObj = $c->addTitle("Synthèse Perso", "arial.ttf", 15, 0x606060);
$textBoxObj->setBackground(0xdddddd, -1, softLighting(Right));
# Set the y axis label format to display a percentage sign
$c->yAxis->setLabelFormat("{value}");
$cnt = $_SESSION['graphperso']->cnt;
$ValueHex = array('DashLine' => 0x00000505
, 'DotLine' => 0x00000202
, 'DotDashLine' => 0x05050205
, 'AltDashLine' => 0x0A050505);
for($i=0; $i<$cnt; $i++) {
$libelles = array_values($_SESSION['graphperso']->libelles);
$datecloture = array_values($_SESSION['graphperso']->annees);
$durees = array_values($_SESSION['graphperso']->durees);
$chiffre = array_values($_SESSION['graphperso']->chiffres);
$colors = array_values($_SESSION['graphperso']->colors);
$styles = array_values($_SESSION['graphperso']->styles);
list($j0, $m0, $y0) = explode('/', $datecloture[$i][0]);
list($j1, $m1, $y1) = explode('/', $datecloture[$i][1]);
list($j2, $m2, $y2) = explode('/', $datecloture[$i][2]);
$dateDebut0 = date("d/m/Y", mktime(0, 0, 0, $m0-$durees[$i][0], $j0, $y0));
$dateDebut1 = date("d/m/Y", mktime(0, 0, 0, $m1-$durees[$i][0], $j1, $y1));
$dateDebut2 = date("d/m/Y", mktime(0, 0, 0, $m2-$durees[$i][0], $j2, $y2));
list($j0, $m0, $y0) = explode('/', $dateDebut0);
list($j1, $m1, $y1) = explode('/', $dateDebut1);
list($j2, $m2, $y2) = explode('/', $dateDebut2);
# The data for the chart
${'dataY'.$i} = array($chiffre[$i][0], $chiffre[$i][1], $chiffre[$i][2]);
${'dataX'.$i} = array(chartTime($y0, $m0, $j0), chartTime($y1, $m1, $j1), chartTime($y2, $m2, $j2));
# Add a red (ff0000) step line layer to the chart and set the line width to 2 pixels
if($styles[$i] == 'Line') {
${'layer'.$i} = $c->addStepLineLayer(${'dataY'.$i}, $TabColor[$colors[$i]], $libelles[$i]);
}
else {
${'layer'.$i} = $c->addStepLineLayer(${'dataY'.$i}, $c->DashLineColor($TabColor[$colors[$i]], $ValueHex[$styles[$i]]), $libelles[$i]);
}
${'layer'.$i}->setXData(${'dataX'.$i});
${'layer'.$i}->setLineWidth(2);
}
?>