3D Scatter Groups

[File: phpdemo/threedscattergroups.php]
<?php
require_once("../lib/phpchartdir.php");

# The random XYZ data for the first 3D scatter group
$r0 = new RanSeries(7);
$xData0 = $r0->getSeries2(100, 100, -10, 10);
$yData0 = $r0->getSeries2(100, 0, 0, 20);
$zData0 = $r0->getSeries2(100, 100, -10, 10);

# The random XYZ data for the second 3D scatter group
$r1 = new RanSeries(4);
$xData1 = $r1->getSeries2(100, 100, -10, 10);
$yData1 = $r1->getSeries2(100, 0, 0, 20);
$zData1 = $r1->getSeries2(100, 100, -10, 10);

# The random XYZ data for the third 3D scatter group
$r2 = new RanSeries(8);
$xData2 = $r2->getSeries2(100, 100, -10, 10);
$yData2 = $r2->getSeries2(100, 0, 0, 20);
$zData2 = $r2->getSeries2(100, 100, -10, 10);

# Create a ThreeDScatterChart object of size 800 x 520 pixels
$c = new ThreeDScatterChart(800, 520);

# Add a title to the chart using 20 points Times New Roman Italic font
$c->addTitle("3D Scatter Groups                    ", "Times New Roman Italic", 20);

# Set the center of the plot region at (350, 240), and set width x depth x height to 360 x 360 x 270
# pixels
$c->setPlotRegion(350, 240, 360, 360, 270);

# Set the elevation and rotation angles to 15 and 30 degrees
$c->setViewAngle(15, 30);

# Add a legend box at (640, 180)
$c->addLegend(640, 180);

# Add 3 scatter groups to the chart with 9 pixels glass sphere symbols of red (ff0000), green
# (00ff00) and blue (0000ff) colors
$c->addScatterGroup($xData0, $yData0, $zData0, "Alpha", GlassSphere2Shape, 9, 0xff0000);
$c->addScatterGroup($xData1, $yData1, $zData1, "Beta", GlassSphere2Shape, 9, 0x00ff00);
$c->addScatterGroup($xData2, $yData2, $zData2, "Gamma", GlassSphere2Shape, 9, 0x0000ff);

# Set the x, y and z axis titles
$c->xAxis->setTitle("X-Axis Place Holder");
$c->yAxis->setTitle("Y-Axis Place Holder");
$c->zAxis->setTitle("Z-Axis Place Holder");

# Output the chart
$viewer = new WebChartViewer("chart1");
$viewer->setChart($c, SVG);

# Include tool tip for the chart
$viewer->setImageMap($c->getHTMLImageMap("", "",
    "title='<*cdml*><*b*><*u*>{dataSetName}<*/u*><*/b*><*br*>X={x|p}<*br*>Y={y|p}<*br*>Z={z|p}'"));
?>

<!DOCTYPE html>
<html>
<head>
    <title>3D Scatter Groups</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        3D Scatter Groups
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.php?file=<?=basename(__FILE__)?>">View Chart Source Code</a>
    </div>
    <!-- ****** Here is the chart image ****** -->
    <?php echo $viewer->renderHTML(); ?>
</body>
</html>