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Custom color for pie and donut charts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,183 @@ | ||
| <?php | ||
|
|
||
| use PhpOffice\PhpSpreadsheet\Chart\Chart; | ||
| use PhpOffice\PhpSpreadsheet\Chart\DataSeries; | ||
| use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues; | ||
| use PhpOffice\PhpSpreadsheet\Chart\Layout; | ||
| use PhpOffice\PhpSpreadsheet\Chart\Legend; | ||
| use PhpOffice\PhpSpreadsheet\Chart\PlotArea; | ||
| use PhpOffice\PhpSpreadsheet\Chart\Title; | ||
| use PhpOffice\PhpSpreadsheet\IOFactory; | ||
| use PhpOffice\PhpSpreadsheet\Spreadsheet; | ||
|
|
||
| require __DIR__ . '/../Header.php'; | ||
|
|
||
| $spreadsheet = new Spreadsheet(); | ||
| $worksheet = $spreadsheet->getActiveSheet(); | ||
| $worksheet->fromArray( | ||
| [ | ||
| ['', 2010, 2011, 2012], | ||
| ['Q1', 12, 15, 21], | ||
| ['Q2', 56, 73, 86], | ||
| ['Q3', 52, 61, 69], | ||
| ['Q4', 30, 32, 0], | ||
| ] | ||
| ); | ||
|
|
||
| // Custom colors for dataSeries (gray, blue, red, orange) | ||
| $colors = [ | ||
| 'cccccc', '00abb8', 'b8292f', 'eb8500', | ||
| ]; | ||
|
|
||
| // 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 | ||
| $dataSeriesLabels1 = [ | ||
| new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$C$1', null, 1), // 2011 | ||
| ]; | ||
| // Set the X-Axis Labels | ||
| // Datatype | ||
| // Cell reference for data | ||
| // Format Code | ||
| // Number of datapoints in series | ||
| // Data values | ||
| // Data Marker | ||
| $xAxisTickValues1 = [ | ||
| new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$A$2:$A$5', null, 4), // Q1 to Q4 | ||
| ]; | ||
| // 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 | ||
| // Custom colors | ||
| $dataSeriesValues1 = [ | ||
| new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, 'Worksheet!$C$2:$C$5', null, 4, [], null, $colors), | ||
| ]; | ||
|
|
||
| // Build the dataseries | ||
| $series1 = new DataSeries( | ||
| DataSeries::TYPE_PIECHART, // plotType | ||
| null, // plotGrouping (Pie charts don't have any grouping) | ||
| range(0, count($dataSeriesValues1) - 1), // plotOrder | ||
| $dataSeriesLabels1, // plotLabel | ||
| $xAxisTickValues1, // plotCategory | ||
| $dataSeriesValues1 // plotValues | ||
| ); | ||
|
|
||
| // Set up a layout object for the Pie chart | ||
| $layout1 = new Layout(); | ||
| $layout1->setShowVal(true); | ||
| $layout1->setShowPercent(true); | ||
|
|
||
| // Set the series in the plot area | ||
| $plotArea1 = new PlotArea($layout1, [$series1]); | ||
| // Set the chart legend | ||
| $legend1 = new Legend(Legend::POSITION_RIGHT, null, false); | ||
|
|
||
| $title1 = new Title('Test Pie Chart'); | ||
|
|
||
| // Create the chart | ||
| $chart1 = new Chart( | ||
| 'chart1', // name | ||
| $title1, // title | ||
| $legend1, // legend | ||
| $plotArea1, // plotArea | ||
| true, // plotVisibleOnly | ||
| 0, // displayBlanksAs | ||
| null, // xAxisLabel | ||
| null // yAxisLabel - Pie charts don't have a Y-Axis | ||
| ); | ||
|
|
||
| // Set the position where the chart should appear in the worksheet | ||
| $chart1->setTopLeftPosition('A7'); | ||
| $chart1->setBottomRightPosition('H20'); | ||
|
|
||
| // Add the chart to the worksheet | ||
| $worksheet->addChart($chart1); | ||
|
|
||
| // 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 | ||
| $dataSeriesLabels2 = [ | ||
| new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$C$1', null, 1), // 2011 | ||
| ]; | ||
| // Set the X-Axis Labels | ||
| // Datatype | ||
| // Cell reference for data | ||
| // Format Code | ||
| // Number of datapoints in series | ||
| // Data values | ||
| // Data Marker | ||
| $xAxisTickValues2 = [ | ||
| new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$A$2:$A$5', null, 4), // Q1 to Q4 | ||
| ]; | ||
| // 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 | ||
| // Custom colors | ||
| $dataSeriesValues2 = [ | ||
| $dataSeriesValues2Element = new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, 'Worksheet!$C$2:$C$5', null, 4), | ||
| ]; | ||
| $dataSeriesValues2Element->setFillColor($colors); | ||
|
|
||
| // Build the dataseries | ||
| $series2 = new DataSeries( | ||
| DataSeries::TYPE_DONUTCHART, // plotType | ||
| null, // plotGrouping (Donut charts don't have any grouping) | ||
| range(0, count($dataSeriesValues2) - 1), // plotOrder | ||
| $dataSeriesLabels2, // plotLabel | ||
| $xAxisTickValues2, // plotCategory | ||
| $dataSeriesValues2 // plotValues | ||
| ); | ||
|
|
||
| // Set up a layout object for the Pie chart | ||
| $layout2 = new Layout(); | ||
| $layout2->setShowVal(true); | ||
| $layout2->setShowCatName(true); | ||
|
|
||
| // Set the series in the plot area | ||
| $plotArea2 = new PlotArea($layout2, [$series2]); | ||
|
|
||
| $title2 = new Title('Test Donut Chart'); | ||
|
|
||
| // Create the chart | ||
| $chart2 = new Chart( | ||
| 'chart2', // name | ||
| $title2, // title | ||
| null, // legend | ||
| $plotArea2, // plotArea | ||
| true, // plotVisibleOnly | ||
| 0, // displayBlanksAs | ||
| null, // xAxisLabel | ||
| null // yAxisLabel - Like Pie charts, Donut charts don't have a Y-Axis | ||
| ); | ||
|
|
||
| // Set the position where the chart should appear in the worksheet | ||
| $chart2->setTopLeftPosition('I7'); | ||
| $chart2->setBottomRightPosition('P20'); | ||
|
|
||
| // Add the chart to the worksheet | ||
| $worksheet->addChart($chart2); | ||
|
|
||
| // Save Excel 2007 file | ||
| $filename = $helper->getFilename(__FILE__); | ||
| $writer = IOFactory::createWriter($spreadsheet, 'Xlsx'); | ||
| $writer->setIncludeCharts(true); | ||
| $callStartTime = microtime(true); | ||
| $writer->save($filename); | ||
| $helper->logWrite($writer, $filename, $callStartTime); |
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