Question

默认条形图

<?php declare(strict_types = 1);
​
$config = [
    'path' => './tests',
];
​
$dataHeader = [
    'Number', 'Batch 1', 'Batch 2',
];
​
$dataRows   = [
    [2, 10, 30],
    [3, 40, 60],
    [4, 50, 70],
    [5, 20, 50],
    [6, 10, 40],
    [7, 50, 30],
];
​
$fileObject = new \Vtiful\Kernel\Excel($config);
​
$fileObject = $fileObject->fileName('tutorial.xlsx');
$fileHandle = $fileObject->getHandle();
​
$chart = new \Vtiful\Kernel\Chart($fileHandle, \Vtiful\Kernel\Chart::CHART_BAR);
​
$chartResource = $chart
    // series(string $value [, string $category])
    ->series('=Sheet1!$B$2:$B$7', '=Sheet1!$A$2:$A$7')
    ->seriesName('=Sheet1!$B$1')
    ->series('=Sheet1!$C$2:$C$7', '=Sheet1!$A$2:$A$7')
    ->seriesName('=Sheet1!$C$1')
    ->axisNameX('Test number')
    ->axisNameY('Sample length (mm)')
    ->title('Results of sample analysis')
    ->style(11)
    ->toResource();
​
$filePath = $fileObject
    ->header($dataHeader)
    ->data($dataRows)
    ->insertChart(0, 4, $chartResource)
    ->output();

堆积条形图

<?php declare(strict_types = 1);
​
$config = [
    'path' => './tests',
];
​
$dataHeader = [
    'Number', 'Batch 1', 'Batch 2',
];
​
$dataRows   = [
    [2, 10, 30],
    [3, 40, 60],
    [4, 50, 70],
    [5, 20, 50],
    [6, 10, 40],
    [7, 50, 30],
];
​
$fileObject = new \Vtiful\Kernel\Excel($config);
​
$fileObject = $fileObject->fileName('tutorial.xlsx');
$fileHandle = $fileObject->getHandle();
​
$chart = new \Vtiful\Kernel\Chart($fileHandle, \Vtiful\Kernel\Chart::CHART_BAR_STACKED);
​
$chartResource = $chart
    // series(string $value [, string $category])
    ->series('=Sheet1!$B$2:$B$7', '=Sheet1!$A$2:$A$7')
    ->seriesName('=Sheet1!$B$1')
    ->series('=Sheet1!$C$2:$C$7', '=Sheet1!$A$2:$A$7')
    ->seriesName('=Sheet1!$C$1')
    ->axisNameX('Test number')
    ->axisNameY('Sample length (mm)')
    ->title('Results of sample analysis')
    ->style(12)
    ->toResource();
​
$filePath = $fileObject
    ->header($dataHeader)
    ->data($dataRows)
    ->insertChart(0, 4, $chartResource)
    ->output();

百分比条形图

<?php declare(strict_types = 1);
​
$config = [
    'path' => './tests',
];
​
$dataHeader = [
    'Number', 'Batch 1', 'Batch 2',
];
​
$dataRows   = [
    [2, 10, 30],
    [3, 40, 60],
    [4, 50, 70],
    [5, 20, 50],
    [6, 10, 40],
    [7, 50, 30],
];
​
$fileObject = new \Vtiful\Kernel\Excel($config);
​
$fileObject = $fileObject->fileName('tutorial.xlsx');
$fileHandle = $fileObject->getHandle();
​
$chart = new \Vtiful\Kernel\Chart($fileHandle, \Vtiful\Kernel\Chart::CHART_BAR_STACKED_PERCENT);
​
$chartResource = $chart
    // series(string $value [, string $category])
    ->series('=Sheet1!$B$2:$B$7', '=Sheet1!$A$2:$A$7')
    ->seriesName('=Sheet1!$B$1')
    ->series('=Sheet1!$C$2:$C$7', '=Sheet1!$A$2:$A$7')
    ->seriesName('=Sheet1!$C$1')
    ->axisNameX('Test number')
    ->axisNameY('Sample length (mm)')
    ->title('Results of sample analysis')
    ->style(13)
    ->toResource();
​
$filePath = $fileObject
    ->header($dataHeader)
    ->data($dataRows)
    ->insertChart(0, 4, $chartResource)
    ->output();