mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-19 02:11:10 +00:00
oleibman
b3de003aa5
The samples have become unwieldy when running them from a browser. In particular, the drop-down lists are fixed size with no scrolling, and many of them are now just too large. I have moved all the Calculation samples up a level, and broken several categories (Basic, Chart, DateTime, Engineering, Financial, and Reader) into several pieces. Convert-Online (now found in the Engineering category) had a number of different problems which are now resolved. It is the only member with any significant code change.
120 lines
4.1 KiB
PHP
120 lines
4.1 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\Chart\AxisText;
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use PhpOffice\PhpSpreadsheet\Chart\Chart;
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use PhpOffice\PhpSpreadsheet\Chart\ChartColor;
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use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
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use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
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use PhpOffice\PhpSpreadsheet\Chart\Legend as ChartLegend;
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use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
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use PhpOffice\PhpSpreadsheet\Chart\Title;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
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require __DIR__ . '/../Header.php';
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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$worksheet->fromArray(
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[
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['Counts', 'Max', 'Min', 'Min Threshold', 'Max Threshold'],
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[10, 10, 5, 0, 50],
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[30, 20, 10, 0, 50],
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[20, 30, 15, 0, 50],
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[40, 10, 0, 0, 50],
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[100, 40, 5, 0, 50],
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],
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null,
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'A1',
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true
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);
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$worksheet->getStyle('B2:E6')->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_NUMBER_00);
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// Set the Labels for each data series we want to plot
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// Datatype
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// Cell reference for data
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// Format Code
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// Number of datapoints in series
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// Data values
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// Data Marker
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$dataSeriesLabels = [
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$B$1', null, 1), //Max / Open
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$C$1', null, 1), //Min / Close
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$D$1', null, 1), //Min Threshold / Min
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$E$1', null, 1), //Max Threshold / Max
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];
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// Set the X-Axis Labels
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// Datatype
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// Cell reference for data
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// Format Code
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// Number of datapoints in series
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// Data values
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// Data Marker
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$xAxisTickValues = [
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, 'Worksheet!$A$2:$A$6', null, 5), // Counts
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];
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// Set the Data values for each data series we want to plot
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// Datatype
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// Cell reference for data
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// Format Code
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// Number of datapoints in series
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// Data values
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// Data Marker
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$dataSeriesValues = [
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, 'Worksheet!$B$2:$B$6', null, 5),
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, 'Worksheet!$C$2:$C$6', null, 5),
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, 'Worksheet!$D$2:$D$6', null, 5),
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new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, 'Worksheet!$E$2:$E$6', null, 5),
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];
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// Build the dataseries
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$series = new DataSeries(
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DataSeries::TYPE_STOCKCHART, // plotType
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null, // plotGrouping - if we set this to not null, then xlsx throws error
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range(0, count($dataSeriesValues) - 1), // plotOrder
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$dataSeriesLabels, // plotLabel
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$xAxisTickValues, // plotCategory
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$dataSeriesValues // plotValues
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);
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// Set the series in the plot area
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$plotArea = new PlotArea(null, [$series]);
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// Set the chart legend
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$legend = new ChartLegend(ChartLegend::POSITION_RIGHT, null, false);
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$legend->getBorderLines()->setLineColorProperties('ffc000', null, ChartColor::EXCEL_COLOR_TYPE_RGB);
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$legend->getFillColor()->setColorProperties('cccccc');
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$legendText = new AxisText();
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$legendText->getFillColorObject()->setValue('008080')->setType(ChartColor::EXCEL_COLOR_TYPE_RGB);
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$legendText->setShadowProperties(1);
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$legend->setLegendText($legendText);
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$title = new Title('Test Stock Chart');
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$xAxisLabel = new Title('Counts');
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$yAxisLabel = new Title('Values');
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// Create the chart
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$chart = new Chart(
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'stock-chart', // name
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$title, // title
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$legend, // legend
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$plotArea, // plotArea
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true, // plotVisibleOnly
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DataSeries::EMPTY_AS_GAP, // displayBlanksAs
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$xAxisLabel, // xAxisLabel
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$yAxisLabel // yAxisLabel
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);
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// Set the position where the chart should appear in the worksheet
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$chart->setTopLeftPosition('A7');
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$chart->setBottomRightPosition('H20');
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// Add the chart to the worksheet
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$worksheet->addChart($chart);
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$helper->renderChart($chart, __FILE__);
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$worksheet->setSelectedCells('G2');
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// Save Excel 2007 file
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$helper->write($spreadsheet, __FILE__, ['Xlsx'], true);
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