91 lines
3.3 KiB
PHP
91 lines
3.3 KiB
PHP
<?php
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require_once("../lib/phpchartdir.php");
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# The data with error information
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$data = array(42, 49, 33, 38, 51, 46, 29, 41, 44, 57, 59, 52, 37, 34, 51, 56, 56, 60,
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70, 76, 63, 67, 75, 64, 51);
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$errData = array(5, 6, 5.1, 6.5, 6.6, 8, 5.4, 5.1, 4.6, 5.0, 5.2, 6.0, 4.9, 5.6, 4.8,
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6.2, 7.4, 7.1, 6.0, 6.6, 7.1, 5.3, 5.5, 7.9, 6.1);
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# The labels for the chart
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$labels = array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12",
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"13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24");
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# Create a XYChart object of size 600 x 300 pixels, with a light grey (eeeeee)
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# background, black border, 1 pixel 3D border effect and rounded corners.
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$c = new XYChart(600, 300, 0xeeeeee, 0x000000, 1);
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$c->setRoundedFrame();
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#Set directory for loading images to current script directory
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#Need when running under Microsoft IIS
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$c->setSearchPath(dirname(__FILE__));
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# Set the plotarea at (55, 55) and of size 520 x 195 pixels, with white (ffffff)
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# background. Set horizontal and vertical grid lines to grey (cccccc).
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$c->setPlotArea(55, 55, 520, 195, 0xffffff, -1, -1, 0xcccccc, 0xcccccc);
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# Add a title box to the chart using 15 pts Times Bold Italic font. The title is in
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# CDML and includes embedded images for highlight. The text is on a light grey
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# (dddddd) background, with glass lighting effect.
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$textBoxObj = $c->addTitle(
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"<*block,valign=absmiddle*><*img=star.png*><*img=star.png*> Molecular ".
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"Temperature Control <*img=star.png*><*img=star.png*><*/*>", "timesbi.ttf", 15);
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$textBoxObj->setBackground(0xdddddd, 0, glassEffect());
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# Add a title to the y axis
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$c->yAxis->setTitle("Temperature");
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# Add a title to the x axis using CMDL
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$c->xAxis->setTitle(
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"<*block,valign=absmiddle*><*img=clock.png*> Elapsed Time (hour)<*/*>");
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# Set the labels on the x axis.
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$c->xAxis->setLabels($labels);
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# Display 1 out of 3 labels on the x-axis. Show minor ticks for remaining labels.
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$c->xAxis->setLabelStep(3, 1);
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# Set the axes width to 2 pixels
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$c->xAxis->setWidth(2);
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$c->yAxis->setWidth(2);
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# Add a line layer to the chart
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$lineLayer = $c->addLineLayer2();
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# Add a blue (0xff) data set to the line layer, with yellow (0xffff80) diamond
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# symbols
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$dataSetObj = $lineLayer->addDataSet($data, 0x0000ff);
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$dataSetObj->setDataSymbol(DiamondSymbol, 12, 0xffff80);
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# Set the line width to 2 pixels
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$lineLayer->setLineWidth(2);
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# Add a box whisker layer to the chart. Use the upper and lower mark of the box
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# whisker layer to act as error zones. The upper and lower marks are computed using
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# the ArrayMath object.
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$upperMark = new ArrayMath($data);
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$upperMark->add($errData);
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$lowerMark = new ArrayMath($data);
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$lowerMark->sub($errData);
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$errLayer = $c->addBoxWhiskerLayer(null, null, $upperMark->result(),
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$lowerMark->result(), $data, Transparent, 0xbb6633);
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# Set the line width to 2 pixels
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$errLayer->setLineWidth(2);
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# Set the error zone to occupy half the space between the symbols
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$errLayer->setDataGap(0.5);
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# Add a custom CDML text at the bottom right of the plot area as the logo
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$textBoxObj = $c->addText(575, 247,
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"<*block,valign=absmiddle*><*img=small_molecule.png*> <*block*>".
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"<*font=timesbi.ttf,size=10,color=804040*>Molecular\nEngineering<*/*>");
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$textBoxObj->setAlignment(BottomRight);
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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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