<?php

include_once 'Sample_Header.php';

use PhpOffice\PhpWord\Shared\Converter;

// New Word document
echo date('H:i:s'), ' Create new PhpWord object', EOL;
$phpWord = new \PhpOffice\PhpWord\PhpWord();

// Define styles
$phpWord->addTitleStyle(1, ['size' => 14, 'bold' => true], ['keepNext' => true, 'spaceBefore' => 240]);
$phpWord->addTitleStyle(2, ['size' => 14, 'bold' => true], ['keepNext' => true, 'spaceBefore' => 240]);

// 2D charts
$section = $phpWord->addSection();
$section->addTitle('2D charts', 1);
$section = $phpWord->addSection(['colsNum' => 2, 'breakType' => 'continuous']);

$chartTypes = ['pie', 'doughnut', 'bar', 'column', 'line', 'area', 'scatter', 'radar', 'stacked_bar', 'percent_stacked_bar', 'stacked_column', 'percent_stacked_column'];
$twoSeries = ['bar', 'column', 'line', 'area', 'scatter', 'radar', 'stacked_bar', 'percent_stacked_bar', 'stacked_column', 'percent_stacked_column'];
$threeSeries = ['bar', 'line'];
$categories = ['A', 'B', 'C', 'D', 'E'];
$series1 = [1, 3, 2, 5, 4];
$series2 = [3, 1, 7, 2, 6];
$series3 = [8, 3, 2, 5, 4];
$showGridLines = false;
$showAxisLabels = false;
$showLegend = true;
$legendPosition = 't';
// r = right, l = left, t = top, b = bottom, tr = top right

foreach ($chartTypes as $chartType) {
    $section->addTitle(ucfirst($chartType), 2);
    $chart = $section->addChart($chartType, $categories, $series1);
    $chart->getStyle()->setWidth(Converter::inchToEmu(2.5))->setHeight(Converter::inchToEmu(2));
    $chart->getStyle()->setShowGridX($showGridLines);
    $chart->getStyle()->setShowGridY($showGridLines);
    $chart->getStyle()->setShowAxisLabels($showAxisLabels);
    $chart->getStyle()->setShowLegend($showLegend);
    $chart->getStyle()->setLegendPosition($legendPosition);
    if (in_array($chartType, $twoSeries)) {
        $chart->addSeries($categories, $series2);
    }
    if (in_array($chartType, $threeSeries)) {
        $chart->addSeries($categories, $series3);
    }
    $section->addTextBreak();
}

// 3D charts
$section = $phpWord->addSection(['breakType' => 'continuous']);
$section->addTitle('3D charts', 1);
$section = $phpWord->addSection(['colsNum' => 2, 'breakType' => 'continuous']);

$chartTypes = ['pie', 'bar', 'column', 'line', 'area'];
$multiSeries = ['bar', 'column', 'line', 'area'];
$style = [
    'width' => Converter::cmToEmu(5),
    'height' => Converter::cmToEmu(4),
    '3d' => true,
    'showAxisLabels' => $showAxisLabels,
    'showGridX' => $showGridLines,
    'showGridY' => $showGridLines,
];
foreach ($chartTypes as $chartType) {
    $section->addTitle(ucfirst($chartType), 2);
    $chart = $section->addChart($chartType, $categories, $series1, $style);
    if (in_array($chartType, $multiSeries)) {
        $chart->addSeries($categories, $series2);
        $chart->addSeries($categories, $series3);
    }
    $section->addTextBreak();
}

// Save file
echo write($phpWord, basename(__FILE__, '.php'), $writers);
if (!CLI) {
    include_once 'Sample_Footer.php';
}