PHPExcel. Create chart that allows save it where i want - phpexcel

Question

I am trying to combine two examples. eg1 and eg2 runs fine independently.
I would like to create a chart from php but allows me to save it where I want. But when I try to open always tells me it's corrupt or extension is not correct.
I have looked some answers to similar questions and have not been able to find appropriate solution.
What am I missing here?

Answer 1

Well, finally i did it.
Now the problem is, i can't rename the worksheet where i save the graph.
If i do that, Excel can't open the file.
The code:
<?php
/** Error reporting */
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');
/** PHPExcel */
require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';
$objPHPExcel = new PHPExcel();
$objWorksheet = $objPHPExcel->getActiveSheet();
$objWorksheet->fromArray(
array(
array('', 2010, 2011, 2012),
array('Q1', 12, 15, 21),
array('Q2', 56, 73, 86),
array('Q3', 52, 61, 69),
array('Q4', 30, 32, 0),
)
);
$dataseriesLabels = array(
new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$B$1', NULL, 1), // 2010
new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$C$1', NULL, 1), // 2011
new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$D$1', NULL, 1), // 2012
);
$xAxisTickValues = array(
new PHPExcel_Chart_DataSeriesValues('String', 'Worksheet!$A$2:$A$5', NULL, 4), // Q1 to Q4
);
$dataSeriesValues = array(
new PHPExcel_Chart_DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', NULL, 4),
new PHPExcel_Chart_DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', NULL, 4),
new PHPExcel_Chart_DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', NULL, 4),
);
// Build the dataseries
$series = new PHPExcel_Chart_DataSeries(
PHPExcel_Chart_DataSeries::TYPE_BARCHART, // plotType
PHPExcel_Chart_DataSeries::GROUPING_STANDARD, // plotGrouping
range(0, count($dataSeriesValues)-1), // plotOrder
$dataseriesLabels, // plotLabel
$xAxisTickValues, // plotCategory
$dataSeriesValues // plotValues
);
// Set additional dataseries parameters
// Make it a vertical column rather than a horizontal bar graph
$series->setPlotDirection(PHPExcel_Chart_DataSeries::DIRECTION_COL);
// Set the series in the plot area
$plotarea = new PHPExcel_Chart_PlotArea(NULL, array($series));
// Set the chart legend
$legend = new PHPExcel_Chart_Legend(PHPExcel_Chart_Legend::POSITION_RIGHT, NULL, false);
$title = new PHPExcel_Chart_Title('Test Column Chart');
$yAxisLabel = new PHPExcel_Chart_Title('Value ($k)');
// Create the chart
$chart = new PHPExcel_Chart(
'chart1', // name
$title, // title
$legend, // legend
$plotarea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
NULL, // xAxisLabel
$yAxisLabel // yAxisLabel
);
// Set the position where the chart should appear in the worksheet
$chart->setTopLeftPosition('A7');
$chart->setBottomRightPosition('H20');
// Add the chart to the worksheet
$objWorksheet->addChart($chart);
$objPHPExcel->getActiveSheet()->setTitle('Probando');
// Save Excel 2007 file
// Redirect output to a client’s web browser (Excel2007)
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="01simple.xlsx"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->setIncludeCharts(TRUE);
$objWriter->save('php://output');
exit;
The line "$objPHPExcel->getActiveSheet()->setTitle('Probando');" is the problem, some idea?
PS: Sorry for my bad english.

Answer 2

#koky
Rename the sheet first, and then create the table and graph, like so:
<?php
/** Error reporting */
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');
/** PHPExcel */
require_once dirname(__FILE__) . '/Classes/PHPExcel.php';
$objPHPExcel = new PHPExcel();
$objWorksheet = $objPHPExcel->getActiveSheet();
$objPHPExcel->getActiveSheet()->setTitle('Probando');
$objWorksheet->fromArray(
array(
array('', 2010, 2011, 2012),
array('Q1', 12, 15, 21),
array('Q2', 56, 73, 86),
array('Q3', 52, 61, 69),
array('Q4', 30, 32, 0),
)
);
$dataseriesLabels = array(
new PHPExcel_Chart_DataSeriesValues('String', 'Probando!$B$1', NULL, 1), // 2010
new PHPExcel_Chart_DataSeriesValues('String', 'Probando!$C$1', NULL, 1), // 2011
new PHPExcel_Chart_DataSeriesValues('String', 'Probando!$D$1', NULL, 1), // 2012
);
$xAxisTickValues = array(
new PHPExcel_Chart_DataSeriesValues('String', 'Probando!$A$2:$A$5', NULL, 4), // Q1 to Q4
);
$dataSeriesValues = array(
new PHPExcel_Chart_DataSeriesValues('Number', 'Probando!$B$2:$B$5', NULL, 4),
new PHPExcel_Chart_DataSeriesValues('Number', 'Probando!$C$2:$C$5', NULL, 4),
new PHPExcel_Chart_DataSeriesValues('Number', 'Probando!$D$2:$D$5', NULL, 4),
);
// Build the dataseries
$series = new PHPExcel_Chart_DataSeries(
PHPExcel_Chart_DataSeries::TYPE_BARCHART, // plotType
PHPExcel_Chart_DataSeries::GROUPING_STANDARD, // plotGrouping
range(0, count($dataSeriesValues)-1), // plotOrder
$dataseriesLabels, // plotLabel
$xAxisTickValues, // plotCategory
$dataSeriesValues // plotValues
);
// Set additional dataseries parameters
// Make it a vertical column rather than a horizontal bar graph
$series->setPlotDirection(PHPExcel_Chart_DataSeries::DIRECTION_COL);
// Set the series in the plot area
$plotarea = new PHPExcel_Chart_PlotArea(NULL, array($series));
// Set the chart legend
$legend = new PHPExcel_Chart_Legend(PHPExcel_Chart_Legend::POSITION_RIGHT, NULL, false);
$title = new PHPExcel_Chart_Title('Test Column Chart');
$yAxisLabel = new PHPExcel_Chart_Title('Value ($k)');
// Create the chart
$chart = new PHPExcel_Chart(
'chart1', // name
$title, // title
$legend, // legend
$plotarea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
NULL, // xAxisLabel
$yAxisLabel // yAxisLabel
);
// Set the position where the chart should appear in the worksheet
$chart->setTopLeftPosition('A7');
$chart->setBottomRightPosition('H20');
// Add the chart to the worksheet
$objWorksheet->addChart($chart);
// Save Excel 2007 file
// Redirect output to a client’s web browser (Excel2007)
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="01simple.xlsx"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->setIncludeCharts(TRUE);
$objWriter->save('php://output');
exit;
?>