62 lines
2.0 KiB
PHP
62 lines
2.0 KiB
PHP
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<?php
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require_once("../lib/phpchartdir.php");
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#
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# Retrieve the data from the query parameters
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#
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$selectedYear = $_REQUEST["year"];
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$software = split(",", $_GET["software"]);
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$hardware = split(",", $_GET["hardware"]);
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$services = split(",", $_GET["services"]);
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#
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# Now we obtained the data into arrays, we can draw the chart using ChartDirector
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#
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# Create a XYChart object of size 600 x 300 pixels, with a light grey (eeeeee)
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# background, black border, 1 pixel 3D border effect and rounded corners.
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$c = new XYChart(600, 300, 0xeeeeee, 0x000000, 1);
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$c->setRoundedFrame();
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# Set the plotarea at (60, 60) and of size 520 x 200 pixels. Set background color to
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# white (ffffff) and border and grid colors to grey (cccccc)
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$c->setPlotArea(60, 60, 520, 200, 0xffffff, -1, 0xcccccc, 0xccccccc);
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# Add a title to the chart using 15pts Times Bold Italic font, with a dark green
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# (006600) background and with glass lighting effects.
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$textBoxObj = $c->addTitle("Global Revenue for Year $selectedYear", "timesbi.ttf",
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15, 0xffffff);
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$textBoxObj->setBackground(0x006600, 0x000000, glassEffect(ReducedGlare));
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# Add a legend box at (70, 32) (top of the plotarea) with 9pts Arial Bold font
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$legendObj = $c->addLegend(70, 32, false, "arialbd.ttf", 9);
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$legendObj->setBackground(Transparent);
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# Add a stacked area chart layer using the supplied data
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$layer = $c->addAreaLayer2(Stack);
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$layer->addDataSet($software, 0x40ff0000, "Software");
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$layer->addDataSet($hardware, 0x4000ff00, "Hardware");
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$layer->addDataSet($services, 0x40ffaa00, "Services");
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# Set the area border color to the same as the fill color
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$layer->setBorderColor(SameAsMainColor);
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# Set the x axis labels. In this example, the labels must be Jan - Dec.
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$labels = array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sept",
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"Oct", "Nov", "Dec");
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$c->xAxis->setLabels($labels);
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# Set the y axis title
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$c->yAxis->setTitle("USD (Millions)");
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# Set axes 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 in PNG format
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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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