69 lines
2.5 KiB
PHP
69 lines
2.5 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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$data0 = array(100, 125, 245, 147, 67);
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$data1 = array(85, 156, 179, 211, 123);
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$data2 = array(97, 87, 56, 267, 157);
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# The labels for the bar chart
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$labels = array("Mon", "Tue", "Wed", "Thu", "Fri");
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# Create a XYChart object of size 500 x 280 pixels, using 0xffffcc as background
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# color, with a black border, and 1 pixel 3D border effect
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$c = new XYChart(500, 280, 0xffffcc, 0, 1);
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#Set directory for loading images to current script directory
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#Need when running under Microsoft IIS
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$c->setSearchPath(dirname(__FILE__));
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# Set the plotarea at (50, 45) and of size 320 x 200 pixels. Use white (0xffffff)
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# color as background.
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$c->setPlotArea(50, 45, 320, 200, 0xffffff);
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# Add a legend box at (370, 45) using vertical layout and 8 points Arial Bold font.
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$legendBox = $c->addLegend(370, 45, true, "arialbd.ttf", 8);
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# Set the legend box background and border to transparent
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$legendBox->setBackground(Transparent, Transparent);
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# Set the legend box icon size to 16 x 32 pixels to match with custom icon size
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$legendBox->setKeySize(16, 32);
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# Add a title to the chart using 14 points Times Bold Itatic font and white font
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# color, and 0x804020 as the background color
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$textBoxObj = $c->addTitle("Weekly Product Sales", "timesbi.ttf", 14, 0xffffff);
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$textBoxObj->setBackground(0x804020);
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# Set the labels on the x axis
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$c->xAxis->setLabels($labels);
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# Add a percentage bar layer and set the layer 3D depth to 8 pixels
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$layer = $c->addBarLayer2(Percentage);
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# Add the three data sets to the bar layer, using icons images with labels as data
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# set names
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$layer->addDataSet($data0, 0xddaa77,
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"<*block,valign=absmiddle*><*img=service.png*> Service<*/*>");
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$layer->addDataSet($data1, 0xaadd77,
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"<*block,valign=absmiddle*><*img=software.png*> Software<*/*>");
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$layer->addDataSet($data2, 0xaa77dd,
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"<*block,valign=absmiddle*><*img=computer.png*> Hardware<*/*>");
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# Disable bar borders by setting their colors to transparent
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$layer->setBorderColor(Transparent);
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# Enable data label at the middle of the the bar
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$textBoxObj = $layer->setDataLabelStyle();
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$textBoxObj->setAlignment(Center);
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# For a vertical stacked chart with positive data only, the last data set is always
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# on top. However, in a vertical legend box, the last data set is at the bottom. This
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# can be reversed by using the setLegend method.
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$layer->setLegend(ReverseLegend);
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# output the chart
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header("Content-type: image/png");
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print($c->makeChart2(PNG));
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?>
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