49 lines
1.6 KiB
PHP
49 lines
1.6 KiB
PHP
<?php
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require_once("../lib/phpchartdir.php");
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# The data for the bar chart
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$data = array(450, 560, 630, 800, 1100, 1350, 1600, 1950, 2300, 2700);
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# The labels for the bar chart
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$labels = array("1996", "1997", "1998", "1999", "2000", "2001", "2002", "2003",
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"2004", "2005");
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# Create a XYChart object of size 600 x 360 pixels
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$c = new XYChart(600, 360);
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# Add a title to the chart using 18pts Times Bold Italic font
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$c->addTitle("Annual Revenue for Star Tech", "timesbi.ttf", 18);
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# Set the plotarea at (60, 40) and of size 500 x 280 pixels. Use a vertical gradient
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# color from light blue (eeeeff) to deep blue (0000cc) as background. Set border and
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# grid lines to white (ffffff).
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$c->setPlotArea(60, 40, 500, 280, $c->linearGradientColor(60, 40, 60, 280, 0xeeeeff,
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0x0000cc), -1, 0xffffff, 0xffffff);
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# Add a multi-color bar chart layer using the supplied data. Use soft lighting effect
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# with light direction from left.
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$barLayerObj = $c->addBarLayer3($data);
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$barLayerObj->setBorderColor(Transparent, softLighting(Left));
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# Set x axis labels using the given labels
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$c->xAxis->setLabels($labels);
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# Draw the ticks between label positions (instead of at label positions)
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$c->xAxis->setTickOffset(0.5);
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# Add a title to the y axis with 10pts Arial Bold font
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$c->yAxis->setTitle("USD (millions)", "arialbd.ttf", 10);
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# Set axis label style to 8pts Arial Bold
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$c->xAxis->setLabelStyle("arialbd.ttf", 8);
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$c->yAxis->setLabelStyle("arialbd.ttf", 8);
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# Set axis line width to 2 pixels
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$c->xAxis->setWidth(2);
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$c->yAxis->setWidth(2);
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# output the chart
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header("Content-type: image/png");
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print($c->makeChart2(PNG));
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?>
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