33chartcreate-radar.php

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<?php

error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
date_default_timezone_set('Europe/London');

define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');

date_default_timezone_set('Europe/London');

require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';


$objPHPExcel = new PHPExcel();
$objWorksheet = $objPHPExcel->getActiveSheet();
$objWorksheet->fromArray(
        array(
                array('',       2010,   2011,   2012),
                array('Jan',   47,   45,                71),
                array('Feb',   56,   73,                86),
                array('Mar',   52,   61,                69),
                array('Apr',   40,   52,                60),
                array('May',   42,   55,                71),
                array('Jun',   58,   63,                76),
                array('Jul',   53,   61,                89),
                array('Aug',   46,   69,                85),
                array('Sep',   62,   75,                81),
                array('Oct',   51,   70,                96),
                array('Nov',   55,   66,                89),
                array('Dec',   68,   62,                0),
        )
);


//      Set the Labels for each data series we want to plot
//              Datatype
//              Cell reference for data
//              Format Code
//              Number of datapoints in series
//              Data values
//              Data Marker
$dataSeriesLabels = array(
        new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$C$1', NULL, 1),       //      2011
        new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$D$1', NULL, 1),       //      2012
);
//      Set the X-Axis Labels
//              Datatype
//              Cell reference for data
//              Format Code
//              Number of datapoints in series
//              Data values
//              Data Marker
$xAxisTickValues = array(
        new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$A$2:$A$13', NULL, 12),        //      Jan to Dec
        new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$A$2:$A$13', NULL, 12),        //      Jan to Dec
);
//      Set the Data values for each data series we want to plot
//              Datatype
//              Cell reference for data
//              Format Code
//              Number of datapoints in series
//              Data values
//              Data Marker
$dataSeriesValues = array(
        new PHPExcel_Chart_DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', NULL, 12),
        new PHPExcel_Chart_DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', NULL, 12),
);

//      Build the dataseries
$series = new PHPExcel_Chart_DataSeries(
        PHPExcel_Chart_DataSeries::TYPE_RADARCHART,                             // plotType
        NULL,                                                                                                   // plotGrouping (Radar charts don't have any grouping)
        range(0, count($dataSeriesValues)-1),                                   // plotOrder
        $dataSeriesLabels,                                                                              // plotLabel
        $xAxisTickValues,                                                                               // plotCategory
        $dataSeriesValues,                                                                              // plotValues
        NULL,                                                                                                   // smooth line
        PHPExcel_Chart_DataSeries::STYLE_MARKER                                 // plotStyle
);

//      Set up a layout object for the Pie chart
$layout = new PHPExcel_Chart_Layout();

//      Set the series in the plot area
$plotArea = new PHPExcel_Chart_PlotArea($layout, array($series));
//      Set the chart legend
$legend = new PHPExcel_Chart_Legend(PHPExcel_Chart_Legend::POSITION_RIGHT, NULL, false);

$title = new PHPExcel_Chart_Title('Test Radar Chart');


//      Create the chart
$chart = new PHPExcel_Chart(
        'chart1',               // name
        $title,                 // title
        $legend,                // legend
        $plotArea,              // plotArea
        true,                   // plotVisibleOnly
        0,                              // displayBlanksAs
        NULL,                   // xAxisLabel
        NULL                    // yAxisLabel           - Radar charts don't have a Y-Axis
);

//      Set the position where the chart should appear in the worksheet
$chart->setTopLeftPosition('F2');
$chart->setBottomRightPosition('M15');

//      Add the chart to the worksheet
$objWorksheet->addChart($chart);


// Save Excel 2007 file
echo date('H:i:s') , " Write to Excel2007 format" , EOL;
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->setIncludeCharts(TRUE);
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;


// Echo memory peak usage
echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;

// Echo done
echo date('H:i:s') , " Done writing file" , EOL;
echo 'File has been created in ' , getcwd() , EOL;