ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
Chart.php
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1<?php
2
4
16
17class Chart extends WriterPart
18{
20
24 private $seriesIndex;
25
33 public function writeChart(\PhpOffice\PhpSpreadsheet\Chart\Chart $pChart, $calculateCellValues = true)
34 {
35 $this->calculateCellValues = $calculateCellValues;
36
37 // Create XML writer
38 $objWriter = null;
39 if ($this->getParentWriter()->getUseDiskCaching()) {
41 } else {
42 $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
43 }
44 // Ensure that data series values are up-to-date before we save
45 if ($this->calculateCellValues) {
46 $pChart->refresh();
47 }
48
49 // XML header
50 $objWriter->startDocument('1.0', 'UTF-8', 'yes');
51
52 // c:chartSpace
53 $objWriter->startElement('c:chartSpace');
54 $objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
55 $objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
56 $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
57
58 $objWriter->startElement('c:date1904');
59 $objWriter->writeAttribute('val', 0);
60 $objWriter->endElement();
61 $objWriter->startElement('c:lang');
62 $objWriter->writeAttribute('val', 'en-GB');
63 $objWriter->endElement();
64 $objWriter->startElement('c:roundedCorners');
65 $objWriter->writeAttribute('val', 0);
66 $objWriter->endElement();
67
68 $this->writeAlternateContent($objWriter);
69
70 $objWriter->startElement('c:chart');
71
72 $this->writeTitle($objWriter, $pChart->getTitle());
73
74 $objWriter->startElement('c:autoTitleDeleted');
75 $objWriter->writeAttribute('val', 0);
76 $objWriter->endElement();
77
78 $this->writePlotArea($objWriter, $pChart->getWorksheet(), $pChart->getPlotArea(), $pChart->getXAxisLabel(), $pChart->getYAxisLabel(), $pChart->getChartAxisX(), $pChart->getChartAxisY(), $pChart->getMajorGridlines(), $pChart->getMinorGridlines());
79
80 $this->writeLegend($objWriter, $pChart->getLegend());
81
82 $objWriter->startElement('c:plotVisOnly');
83 $objWriter->writeAttribute('val', (int) $pChart->getPlotVisibleOnly());
84 $objWriter->endElement();
85
86 $objWriter->startElement('c:dispBlanksAs');
87 $objWriter->writeAttribute('val', $pChart->getDisplayBlanksAs());
88 $objWriter->endElement();
89
90 $objWriter->startElement('c:showDLblsOverMax');
91 $objWriter->writeAttribute('val', 0);
92 $objWriter->endElement();
93
94 $objWriter->endElement();
95
96 $this->writePrintSettings($objWriter);
97
98 $objWriter->endElement();
99
100 // Return
101 return $objWriter->getData();
102 }
103
110 private function writeTitle(XMLWriter $objWriter, ?Title $title = null): void
111 {
112 if ($title === null) {
113 return;
114 }
115
116 $objWriter->startElement('c:title');
117 $objWriter->startElement('c:tx');
118 $objWriter->startElement('c:rich');
119
120 $objWriter->startElement('a:bodyPr');
121 $objWriter->endElement();
122
123 $objWriter->startElement('a:lstStyle');
124 $objWriter->endElement();
125
126 $objWriter->startElement('a:p');
127
128 $caption = $title->getCaption();
129 if ((is_array($caption)) && (count($caption) > 0)) {
130 $caption = $caption[0];
131 }
132 $this->getParentWriter()->getWriterPartstringtable()->writeRichTextForCharts($objWriter, $caption, 'a');
133
134 $objWriter->endElement();
135 $objWriter->endElement();
136 $objWriter->endElement();
137
138 $this->writeLayout($objWriter, $title->getLayout());
139
140 $objWriter->startElement('c:overlay');
141 $objWriter->writeAttribute('val', 0);
142 $objWriter->endElement();
143
144 $objWriter->endElement();
145 }
146
153 private function writeLegend(XMLWriter $objWriter, ?Legend $legend = null): void
154 {
155 if ($legend === null) {
156 return;
157 }
158
159 $objWriter->startElement('c:legend');
160
161 $objWriter->startElement('c:legendPos');
162 $objWriter->writeAttribute('val', $legend->getPosition());
163 $objWriter->endElement();
164
165 $this->writeLayout($objWriter, $legend->getLayout());
166
167 $objWriter->startElement('c:overlay');
168 $objWriter->writeAttribute('val', ($legend->getOverlay()) ? '1' : '0');
169 $objWriter->endElement();
170
171 $objWriter->startElement('c:txPr');
172 $objWriter->startElement('a:bodyPr');
173 $objWriter->endElement();
174
175 $objWriter->startElement('a:lstStyle');
176 $objWriter->endElement();
177
178 $objWriter->startElement('a:p');
179 $objWriter->startElement('a:pPr');
180 $objWriter->writeAttribute('rtl', 0);
181
182 $objWriter->startElement('a:defRPr');
183 $objWriter->endElement();
184 $objWriter->endElement();
185
186 $objWriter->startElement('a:endParaRPr');
187 $objWriter->writeAttribute('lang', 'en-US');
188 $objWriter->endElement();
189
190 $objWriter->endElement();
191 $objWriter->endElement();
192
193 $objWriter->endElement();
194 }
195
205 private function writePlotArea(XMLWriter $objWriter, \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pSheet, PlotArea $plotArea, ?Title $xAxisLabel = null, ?Title $yAxisLabel = null, ?Axis $xAxis = null, ?Axis $yAxis = null, ?GridLines $majorGridlines = null, ?GridLines $minorGridlines = null): void
206 {
207 if ($plotArea === null) {
208 return;
209 }
210
211 $id1 = $id2 = 0;
212 $this->seriesIndex = 0;
213 $objWriter->startElement('c:plotArea');
214
215 $layout = $plotArea->getLayout();
216
217 $this->writeLayout($objWriter, $layout);
218
219 $chartTypes = self::getChartType($plotArea);
220 $catIsMultiLevelSeries = $valIsMultiLevelSeries = false;
221 $plotGroupingType = '';
222 $chartType = null;
223 foreach ($chartTypes as $chartType) {
224 $objWriter->startElement('c:' . $chartType);
225
226 $groupCount = $plotArea->getPlotGroupCount();
227 $plotGroup = null;
228 for ($i = 0; $i < $groupCount; ++$i) {
229 $plotGroup = $plotArea->getPlotGroupByIndex($i);
230 $groupType = $plotGroup->getPlotType();
231 if ($groupType == $chartType) {
232 $plotStyle = $plotGroup->getPlotStyle();
233 if ($groupType === DataSeries::TYPE_RADARCHART) {
234 $objWriter->startElement('c:radarStyle');
235 $objWriter->writeAttribute('val', $plotStyle);
236 $objWriter->endElement();
237 } elseif ($groupType === DataSeries::TYPE_SCATTERCHART) {
238 $objWriter->startElement('c:scatterStyle');
239 $objWriter->writeAttribute('val', $plotStyle);
240 $objWriter->endElement();
241 }
242
243 $this->writePlotGroup($plotGroup, $chartType, $objWriter, $catIsMultiLevelSeries, $valIsMultiLevelSeries, $plotGroupingType);
244 }
245 }
246
247 $this->writeDataLabels($objWriter, $layout);
248
249 if ($chartType === DataSeries::TYPE_LINECHART && $plotGroup) {
250 // Line only, Line3D can't be smoothed
251 $objWriter->startElement('c:smooth');
252 $objWriter->writeAttribute('val', (int) $plotGroup->getSmoothLine());
253 $objWriter->endElement();
254 } elseif (($chartType === DataSeries::TYPE_BARCHART) || ($chartType === DataSeries::TYPE_BARCHART_3D)) {
255 $objWriter->startElement('c:gapWidth');
256 $objWriter->writeAttribute('val', 150);
257 $objWriter->endElement();
258
259 if ($plotGroupingType == 'percentStacked' || $plotGroupingType == 'stacked') {
260 $objWriter->startElement('c:overlap');
261 $objWriter->writeAttribute('val', 100);
262 $objWriter->endElement();
263 }
264 } elseif ($chartType === DataSeries::TYPE_BUBBLECHART) {
265 $objWriter->startElement('c:bubbleScale');
266 $objWriter->writeAttribute('val', 25);
267 $objWriter->endElement();
268
269 $objWriter->startElement('c:showNegBubbles');
270 $objWriter->writeAttribute('val', 0);
271 $objWriter->endElement();
272 } elseif ($chartType === DataSeries::TYPE_STOCKCHART) {
273 $objWriter->startElement('c:hiLowLines');
274 $objWriter->endElement();
275
276 $objWriter->startElement('c:upDownBars');
277
278 $objWriter->startElement('c:gapWidth');
279 $objWriter->writeAttribute('val', 300);
280 $objWriter->endElement();
281
282 $objWriter->startElement('c:upBars');
283 $objWriter->endElement();
284
285 $objWriter->startElement('c:downBars');
286 $objWriter->endElement();
287
288 $objWriter->endElement();
289 }
290
291 // Generate 2 unique numbers to use for axId values
292 $id1 = '75091328';
293 $id2 = '75089408';
294
295 if (($chartType !== DataSeries::TYPE_PIECHART) && ($chartType !== DataSeries::TYPE_PIECHART_3D) && ($chartType !== DataSeries::TYPE_DONUTCHART)) {
296 $objWriter->startElement('c:axId');
297 $objWriter->writeAttribute('val', $id1);
298 $objWriter->endElement();
299 $objWriter->startElement('c:axId');
300 $objWriter->writeAttribute('val', $id2);
301 $objWriter->endElement();
302 } else {
303 $objWriter->startElement('c:firstSliceAng');
304 $objWriter->writeAttribute('val', 0);
305 $objWriter->endElement();
306
307 if ($chartType === DataSeries::TYPE_DONUTCHART) {
308 $objWriter->startElement('c:holeSize');
309 $objWriter->writeAttribute('val', 50);
310 $objWriter->endElement();
311 }
312 }
313
314 $objWriter->endElement();
315 }
316
317 if (($chartType !== DataSeries::TYPE_PIECHART) && ($chartType !== DataSeries::TYPE_PIECHART_3D) && ($chartType !== DataSeries::TYPE_DONUTCHART)) {
318 if ($chartType === DataSeries::TYPE_BUBBLECHART) {
319 $this->writeValueAxis($objWriter, $xAxisLabel, $chartType, $id1, $id2, $catIsMultiLevelSeries, $xAxis, $majorGridlines, $minorGridlines);
320 } else {
321 $this->writeCategoryAxis($objWriter, $xAxisLabel, $id1, $id2, $catIsMultiLevelSeries, $xAxis);
322 }
323
324 $this->writeValueAxis($objWriter, $yAxisLabel, $chartType, $id1, $id2, $valIsMultiLevelSeries, $yAxis, $majorGridlines, $minorGridlines);
325 }
326
327 $objWriter->endElement();
328 }
329
336 private function writeDataLabels(XMLWriter $objWriter, ?Layout $chartLayout = null): void
337 {
338 $objWriter->startElement('c:dLbls');
339
340 $objWriter->startElement('c:showLegendKey');
341 $showLegendKey = (empty($chartLayout)) ? 0 : $chartLayout->getShowLegendKey();
342 $objWriter->writeAttribute('val', ((empty($showLegendKey)) ? 0 : 1));
343 $objWriter->endElement();
344
345 $objWriter->startElement('c:showVal');
346 $showVal = (empty($chartLayout)) ? 0 : $chartLayout->getShowVal();
347 $objWriter->writeAttribute('val', ((empty($showVal)) ? 0 : 1));
348 $objWriter->endElement();
349
350 $objWriter->startElement('c:showCatName');
351 $showCatName = (empty($chartLayout)) ? 0 : $chartLayout->getShowCatName();
352 $objWriter->writeAttribute('val', ((empty($showCatName)) ? 0 : 1));
353 $objWriter->endElement();
354
355 $objWriter->startElement('c:showSerName');
356 $showSerName = (empty($chartLayout)) ? 0 : $chartLayout->getShowSerName();
357 $objWriter->writeAttribute('val', ((empty($showSerName)) ? 0 : 1));
358 $objWriter->endElement();
359
360 $objWriter->startElement('c:showPercent');
361 $showPercent = (empty($chartLayout)) ? 0 : $chartLayout->getShowPercent();
362 $objWriter->writeAttribute('val', ((empty($showPercent)) ? 0 : 1));
363 $objWriter->endElement();
364
365 $objWriter->startElement('c:showBubbleSize');
366 $showBubbleSize = (empty($chartLayout)) ? 0 : $chartLayout->getShowBubbleSize();
367 $objWriter->writeAttribute('val', ((empty($showBubbleSize)) ? 0 : 1));
368 $objWriter->endElement();
369
370 $objWriter->startElement('c:showLeaderLines');
371 $showLeaderLines = (empty($chartLayout)) ? 1 : $chartLayout->getShowLeaderLines();
372 $objWriter->writeAttribute('val', ((empty($showLeaderLines)) ? 0 : 1));
373 $objWriter->endElement();
374
375 $objWriter->endElement();
376 }
377
387 private function writeCategoryAxis($objWriter, $xAxisLabel, $id1, $id2, $isMultiLevelSeries, Axis $yAxis): void
388 {
389 $objWriter->startElement('c:catAx');
390
391 if ($id1 > 0) {
392 $objWriter->startElement('c:axId');
393 $objWriter->writeAttribute('val', $id1);
394 $objWriter->endElement();
395 }
396
397 $objWriter->startElement('c:scaling');
398 $objWriter->startElement('c:orientation');
399 $objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('orientation'));
400 $objWriter->endElement();
401 $objWriter->endElement();
402
403 $objWriter->startElement('c:delete');
404 $objWriter->writeAttribute('val', 0);
405 $objWriter->endElement();
406
407 $objWriter->startElement('c:axPos');
408 $objWriter->writeAttribute('val', 'b');
409 $objWriter->endElement();
410
411 if ($xAxisLabel !== null) {
412 $objWriter->startElement('c:title');
413 $objWriter->startElement('c:tx');
414 $objWriter->startElement('c:rich');
415
416 $objWriter->startElement('a:bodyPr');
417 $objWriter->endElement();
418
419 $objWriter->startElement('a:lstStyle');
420 $objWriter->endElement();
421
422 $objWriter->startElement('a:p');
423 $objWriter->startElement('a:r');
424
425 $caption = $xAxisLabel->getCaption();
426 if (is_array($caption)) {
427 $caption = $caption[0];
428 }
429 $objWriter->startElement('a:t');
430 $objWriter->writeRawData(StringHelper::controlCharacterPHP2OOXML($caption));
431 $objWriter->endElement();
432
433 $objWriter->endElement();
434 $objWriter->endElement();
435 $objWriter->endElement();
436 $objWriter->endElement();
437
438 $layout = $xAxisLabel->getLayout();
439 $this->writeLayout($objWriter, $layout);
440
441 $objWriter->startElement('c:overlay');
442 $objWriter->writeAttribute('val', 0);
443 $objWriter->endElement();
444
445 $objWriter->endElement();
446 }
447
448 $objWriter->startElement('c:numFmt');
449 $objWriter->writeAttribute('formatCode', $yAxis->getAxisNumberFormat());
450 $objWriter->writeAttribute('sourceLinked', $yAxis->getAxisNumberSourceLinked());
451 $objWriter->endElement();
452
453 $objWriter->startElement('c:majorTickMark');
454 $objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('major_tick_mark'));
455 $objWriter->endElement();
456
457 $objWriter->startElement('c:minorTickMark');
458 $objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('minor_tick_mark'));
459 $objWriter->endElement();
460
461 $objWriter->startElement('c:tickLblPos');
462 $objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('axis_labels'));
463 $objWriter->endElement();
464
465 if ($id2 > 0) {
466 $objWriter->startElement('c:crossAx');
467 $objWriter->writeAttribute('val', $id2);
468 $objWriter->endElement();
469
470 $objWriter->startElement('c:crosses');
471 $objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('horizontal_crosses'));
472 $objWriter->endElement();
473 }
474
475 $objWriter->startElement('c:auto');
476 $objWriter->writeAttribute('val', 1);
477 $objWriter->endElement();
478
479 $objWriter->startElement('c:lblAlgn');
480 $objWriter->writeAttribute('val', 'ctr');
481 $objWriter->endElement();
482
483 $objWriter->startElement('c:lblOffset');
484 $objWriter->writeAttribute('val', 100);
485 $objWriter->endElement();
486
487 if ($isMultiLevelSeries) {
488 $objWriter->startElement('c:noMultiLvlLbl');
489 $objWriter->writeAttribute('val', 0);
490 $objWriter->endElement();
491 }
492 $objWriter->endElement();
493 }
494
505 private function writeValueAxis($objWriter, $yAxisLabel, $groupType, $id1, $id2, $isMultiLevelSeries, Axis $xAxis, GridLines $majorGridlines, GridLines $minorGridlines): void
506 {
507 $objWriter->startElement('c:valAx');
508
509 if ($id2 > 0) {
510 $objWriter->startElement('c:axId');
511 $objWriter->writeAttribute('val', $id2);
512 $objWriter->endElement();
513 }
514
515 $objWriter->startElement('c:scaling');
516
517 if ($xAxis->getAxisOptionsProperty('maximum') !== null) {
518 $objWriter->startElement('c:max');
519 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('maximum'));
520 $objWriter->endElement();
521 }
522
523 if ($xAxis->getAxisOptionsProperty('minimum') !== null) {
524 $objWriter->startElement('c:min');
525 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('minimum'));
526 $objWriter->endElement();
527 }
528
529 $objWriter->startElement('c:orientation');
530 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('orientation'));
531
532 $objWriter->endElement();
533 $objWriter->endElement();
534
535 $objWriter->startElement('c:delete');
536 $objWriter->writeAttribute('val', 0);
537 $objWriter->endElement();
538
539 $objWriter->startElement('c:axPos');
540 $objWriter->writeAttribute('val', 'l');
541 $objWriter->endElement();
542
543 $objWriter->startElement('c:majorGridlines');
544 $objWriter->startElement('c:spPr');
545
546 if ($majorGridlines->getLineColorProperty('value') !== null) {
547 $objWriter->startElement('a:ln');
548 $objWriter->writeAttribute('w', $majorGridlines->getLineStyleProperty('width'));
549 $objWriter->startElement('a:solidFill');
550 $objWriter->startElement("a:{$majorGridlines->getLineColorProperty('type')}");
551 $objWriter->writeAttribute('val', $majorGridlines->getLineColorProperty('value'));
552 $objWriter->startElement('a:alpha');
553 $objWriter->writeAttribute('val', $majorGridlines->getLineColorProperty('alpha'));
554 $objWriter->endElement(); //end alpha
555 $objWriter->endElement(); //end srgbClr
556 $objWriter->endElement(); //end solidFill
557
558 $objWriter->startElement('a:prstDash');
559 $objWriter->writeAttribute('val', $majorGridlines->getLineStyleProperty('dash'));
560 $objWriter->endElement();
561
562 if ($majorGridlines->getLineStyleProperty('join') == 'miter') {
563 $objWriter->startElement('a:miter');
564 $objWriter->writeAttribute('lim', '800000');
565 $objWriter->endElement();
566 } else {
567 $objWriter->startElement('a:bevel');
568 $objWriter->endElement();
569 }
570
571 if ($majorGridlines->getLineStyleProperty(['arrow', 'head', 'type']) !== null) {
572 $objWriter->startElement('a:headEnd');
573 $objWriter->writeAttribute('type', $majorGridlines->getLineStyleProperty(['arrow', 'head', 'type']));
574 $objWriter->writeAttribute('w', $majorGridlines->getLineStyleArrowParameters('head', 'w'));
575 $objWriter->writeAttribute('len', $majorGridlines->getLineStyleArrowParameters('head', 'len'));
576 $objWriter->endElement();
577 }
578
579 if ($majorGridlines->getLineStyleProperty(['arrow', 'end', 'type']) !== null) {
580 $objWriter->startElement('a:tailEnd');
581 $objWriter->writeAttribute('type', $majorGridlines->getLineStyleProperty(['arrow', 'end', 'type']));
582 $objWriter->writeAttribute('w', $majorGridlines->getLineStyleArrowParameters('end', 'w'));
583 $objWriter->writeAttribute('len', $majorGridlines->getLineStyleArrowParameters('end', 'len'));
584 $objWriter->endElement();
585 }
586 $objWriter->endElement(); //end ln
587 }
588 $objWriter->startElement('a:effectLst');
589
590 if ($majorGridlines->getGlowSize() !== null) {
591 $objWriter->startElement('a:glow');
592 $objWriter->writeAttribute('rad', $majorGridlines->getGlowSize());
593 $objWriter->startElement("a:{$majorGridlines->getGlowColor('type')}");
594 $objWriter->writeAttribute('val', $majorGridlines->getGlowColor('value'));
595 $objWriter->startElement('a:alpha');
596 $objWriter->writeAttribute('val', $majorGridlines->getGlowColor('alpha'));
597 $objWriter->endElement(); //end alpha
598 $objWriter->endElement(); //end schemeClr
599 $objWriter->endElement(); //end glow
600 }
601
602 if ($majorGridlines->getShadowProperty('presets') !== null) {
603 $objWriter->startElement("a:{$majorGridlines->getShadowProperty('effect')}");
604 if ($majorGridlines->getShadowProperty('blur') !== null) {
605 $objWriter->writeAttribute('blurRad', $majorGridlines->getShadowProperty('blur'));
606 }
607 if ($majorGridlines->getShadowProperty('distance') !== null) {
608 $objWriter->writeAttribute('dist', $majorGridlines->getShadowProperty('distance'));
609 }
610 if ($majorGridlines->getShadowProperty('direction') !== null) {
611 $objWriter->writeAttribute('dir', $majorGridlines->getShadowProperty('direction'));
612 }
613 if ($majorGridlines->getShadowProperty('algn') !== null) {
614 $objWriter->writeAttribute('algn', $majorGridlines->getShadowProperty('algn'));
615 }
616 if ($majorGridlines->getShadowProperty(['size', 'sx']) !== null) {
617 $objWriter->writeAttribute('sx', $majorGridlines->getShadowProperty(['size', 'sx']));
618 }
619 if ($majorGridlines->getShadowProperty(['size', 'sy']) !== null) {
620 $objWriter->writeAttribute('sy', $majorGridlines->getShadowProperty(['size', 'sy']));
621 }
622 if ($majorGridlines->getShadowProperty(['size', 'kx']) !== null) {
623 $objWriter->writeAttribute('kx', $majorGridlines->getShadowProperty(['size', 'kx']));
624 }
625 if ($majorGridlines->getShadowProperty('rotWithShape') !== null) {
626 $objWriter->writeAttribute('rotWithShape', $majorGridlines->getShadowProperty('rotWithShape'));
627 }
628 $objWriter->startElement("a:{$majorGridlines->getShadowProperty(['color', 'type'])}");
629 $objWriter->writeAttribute('val', $majorGridlines->getShadowProperty(['color', 'value']));
630
631 $objWriter->startElement('a:alpha');
632 $objWriter->writeAttribute('val', $majorGridlines->getShadowProperty(['color', 'alpha']));
633 $objWriter->endElement(); //end alpha
634
635 $objWriter->endElement(); //end color:type
636 $objWriter->endElement(); //end shadow
637 }
638
639 if ($majorGridlines->getSoftEdgesSize() !== null) {
640 $objWriter->startElement('a:softEdge');
641 $objWriter->writeAttribute('rad', $majorGridlines->getSoftEdgesSize());
642 $objWriter->endElement(); //end softEdge
643 }
644
645 $objWriter->endElement(); //end effectLst
646 $objWriter->endElement(); //end spPr
647 $objWriter->endElement(); //end majorGridLines
648
649 if ($minorGridlines->getObjectState()) {
650 $objWriter->startElement('c:minorGridlines');
651 $objWriter->startElement('c:spPr');
652
653 if ($minorGridlines->getLineColorProperty('value') !== null) {
654 $objWriter->startElement('a:ln');
655 $objWriter->writeAttribute('w', $minorGridlines->getLineStyleProperty('width'));
656 $objWriter->startElement('a:solidFill');
657 $objWriter->startElement("a:{$minorGridlines->getLineColorProperty('type')}");
658 $objWriter->writeAttribute('val', $minorGridlines->getLineColorProperty('value'));
659 $objWriter->startElement('a:alpha');
660 $objWriter->writeAttribute('val', $minorGridlines->getLineColorProperty('alpha'));
661 $objWriter->endElement(); //end alpha
662 $objWriter->endElement(); //end srgbClr
663 $objWriter->endElement(); //end solidFill
664
665 $objWriter->startElement('a:prstDash');
666 $objWriter->writeAttribute('val', $minorGridlines->getLineStyleProperty('dash'));
667 $objWriter->endElement();
668
669 if ($minorGridlines->getLineStyleProperty('join') == 'miter') {
670 $objWriter->startElement('a:miter');
671 $objWriter->writeAttribute('lim', '800000');
672 $objWriter->endElement();
673 } else {
674 $objWriter->startElement('a:bevel');
675 $objWriter->endElement();
676 }
677
678 if ($minorGridlines->getLineStyleProperty(['arrow', 'head', 'type']) !== null) {
679 $objWriter->startElement('a:headEnd');
680 $objWriter->writeAttribute('type', $minorGridlines->getLineStyleProperty(['arrow', 'head', 'type']));
681 $objWriter->writeAttribute('w', $minorGridlines->getLineStyleArrowParameters('head', 'w'));
682 $objWriter->writeAttribute('len', $minorGridlines->getLineStyleArrowParameters('head', 'len'));
683 $objWriter->endElement();
684 }
685
686 if ($minorGridlines->getLineStyleProperty(['arrow', 'end', 'type']) !== null) {
687 $objWriter->startElement('a:tailEnd');
688 $objWriter->writeAttribute('type', $minorGridlines->getLineStyleProperty(['arrow', 'end', 'type']));
689 $objWriter->writeAttribute('w', $minorGridlines->getLineStyleArrowParameters('end', 'w'));
690 $objWriter->writeAttribute('len', $minorGridlines->getLineStyleArrowParameters('end', 'len'));
691 $objWriter->endElement();
692 }
693 $objWriter->endElement(); //end ln
694 }
695
696 $objWriter->startElement('a:effectLst');
697
698 if ($minorGridlines->getGlowSize() !== null) {
699 $objWriter->startElement('a:glow');
700 $objWriter->writeAttribute('rad', $minorGridlines->getGlowSize());
701 $objWriter->startElement("a:{$minorGridlines->getGlowColor('type')}");
702 $objWriter->writeAttribute('val', $minorGridlines->getGlowColor('value'));
703 $objWriter->startElement('a:alpha');
704 $objWriter->writeAttribute('val', $minorGridlines->getGlowColor('alpha'));
705 $objWriter->endElement(); //end alpha
706 $objWriter->endElement(); //end schemeClr
707 $objWriter->endElement(); //end glow
708 }
709
710 if ($minorGridlines->getShadowProperty('presets') !== null) {
711 $objWriter->startElement("a:{$minorGridlines->getShadowProperty('effect')}");
712 if ($minorGridlines->getShadowProperty('blur') !== null) {
713 $objWriter->writeAttribute('blurRad', $minorGridlines->getShadowProperty('blur'));
714 }
715 if ($minorGridlines->getShadowProperty('distance') !== null) {
716 $objWriter->writeAttribute('dist', $minorGridlines->getShadowProperty('distance'));
717 }
718 if ($minorGridlines->getShadowProperty('direction') !== null) {
719 $objWriter->writeAttribute('dir', $minorGridlines->getShadowProperty('direction'));
720 }
721 if ($minorGridlines->getShadowProperty('algn') !== null) {
722 $objWriter->writeAttribute('algn', $minorGridlines->getShadowProperty('algn'));
723 }
724 if ($minorGridlines->getShadowProperty(['size', 'sx']) !== null) {
725 $objWriter->writeAttribute('sx', $minorGridlines->getShadowProperty(['size', 'sx']));
726 }
727 if ($minorGridlines->getShadowProperty(['size', 'sy']) !== null) {
728 $objWriter->writeAttribute('sy', $minorGridlines->getShadowProperty(['size', 'sy']));
729 }
730 if ($minorGridlines->getShadowProperty(['size', 'kx']) !== null) {
731 $objWriter->writeAttribute('kx', $minorGridlines->getShadowProperty(['size', 'kx']));
732 }
733 if ($minorGridlines->getShadowProperty('rotWithShape') !== null) {
734 $objWriter->writeAttribute('rotWithShape', $minorGridlines->getShadowProperty('rotWithShape'));
735 }
736 $objWriter->startElement("a:{$minorGridlines->getShadowProperty(['color', 'type'])}");
737 $objWriter->writeAttribute('val', $minorGridlines->getShadowProperty(['color', 'value']));
738 $objWriter->startElement('a:alpha');
739 $objWriter->writeAttribute('val', $minorGridlines->getShadowProperty(['color', 'alpha']));
740 $objWriter->endElement(); //end alpha
741 $objWriter->endElement(); //end color:type
742 $objWriter->endElement(); //end shadow
743 }
744
745 if ($minorGridlines->getSoftEdgesSize() !== null) {
746 $objWriter->startElement('a:softEdge');
747 $objWriter->writeAttribute('rad', $minorGridlines->getSoftEdgesSize());
748 $objWriter->endElement(); //end softEdge
749 }
750
751 $objWriter->endElement(); //end effectLst
752 $objWriter->endElement(); //end spPr
753 $objWriter->endElement(); //end minorGridLines
754 }
755
756 if ($yAxisLabel !== null) {
757 $objWriter->startElement('c:title');
758 $objWriter->startElement('c:tx');
759 $objWriter->startElement('c:rich');
760
761 $objWriter->startElement('a:bodyPr');
762 $objWriter->endElement();
763
764 $objWriter->startElement('a:lstStyle');
765 $objWriter->endElement();
766
767 $objWriter->startElement('a:p');
768 $objWriter->startElement('a:r');
769
770 $caption = $yAxisLabel->getCaption();
771 if (is_array($caption)) {
772 $caption = $caption[0];
773 }
774
775 $objWriter->startElement('a:t');
776 $objWriter->writeRawData(StringHelper::controlCharacterPHP2OOXML($caption));
777 $objWriter->endElement();
778
779 $objWriter->endElement();
780 $objWriter->endElement();
781 $objWriter->endElement();
782 $objWriter->endElement();
783
784 if ($groupType !== DataSeries::TYPE_BUBBLECHART) {
785 $layout = $yAxisLabel->getLayout();
786 $this->writeLayout($objWriter, $layout);
787 }
788
789 $objWriter->startElement('c:overlay');
790 $objWriter->writeAttribute('val', 0);
791 $objWriter->endElement();
792
793 $objWriter->endElement();
794 }
795
796 $objWriter->startElement('c:numFmt');
797 $objWriter->writeAttribute('formatCode', $xAxis->getAxisNumberFormat());
798 $objWriter->writeAttribute('sourceLinked', $xAxis->getAxisNumberSourceLinked());
799 $objWriter->endElement();
800
801 $objWriter->startElement('c:majorTickMark');
802 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('major_tick_mark'));
803 $objWriter->endElement();
804
805 $objWriter->startElement('c:minorTickMark');
806 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('minor_tick_mark'));
807 $objWriter->endElement();
808
809 $objWriter->startElement('c:tickLblPos');
810 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('axis_labels'));
811 $objWriter->endElement();
812
813 $objWriter->startElement('c:spPr');
814
815 if ($xAxis->getFillProperty('value') !== null) {
816 $objWriter->startElement('a:solidFill');
817 $objWriter->startElement('a:' . $xAxis->getFillProperty('type'));
818 $objWriter->writeAttribute('val', $xAxis->getFillProperty('value'));
819 $objWriter->startElement('a:alpha');
820 $objWriter->writeAttribute('val', $xAxis->getFillProperty('alpha'));
821 $objWriter->endElement();
822 $objWriter->endElement();
823 $objWriter->endElement();
824 }
825
826 $objWriter->startElement('a:ln');
827
828 $objWriter->writeAttribute('w', $xAxis->getLineStyleProperty('width'));
829 $objWriter->writeAttribute('cap', $xAxis->getLineStyleProperty('cap'));
830 $objWriter->writeAttribute('cmpd', $xAxis->getLineStyleProperty('compound'));
831
832 if ($xAxis->getLineProperty('value') !== null) {
833 $objWriter->startElement('a:solidFill');
834 $objWriter->startElement('a:' . $xAxis->getLineProperty('type'));
835 $objWriter->writeAttribute('val', $xAxis->getLineProperty('value'));
836 $objWriter->startElement('a:alpha');
837 $objWriter->writeAttribute('val', $xAxis->getLineProperty('alpha'));
838 $objWriter->endElement();
839 $objWriter->endElement();
840 $objWriter->endElement();
841 }
842
843 $objWriter->startElement('a:prstDash');
844 $objWriter->writeAttribute('val', $xAxis->getLineStyleProperty('dash'));
845 $objWriter->endElement();
846
847 if ($xAxis->getLineStyleProperty('join') == 'miter') {
848 $objWriter->startElement('a:miter');
849 $objWriter->writeAttribute('lim', '800000');
850 $objWriter->endElement();
851 } else {
852 $objWriter->startElement('a:bevel');
853 $objWriter->endElement();
854 }
855
856 if ($xAxis->getLineStyleProperty(['arrow', 'head', 'type']) !== null) {
857 $objWriter->startElement('a:headEnd');
858 $objWriter->writeAttribute('type', $xAxis->getLineStyleProperty(['arrow', 'head', 'type']));
859 $objWriter->writeAttribute('w', $xAxis->getLineStyleArrowWidth('head'));
860 $objWriter->writeAttribute('len', $xAxis->getLineStyleArrowLength('head'));
861 $objWriter->endElement();
862 }
863
864 if ($xAxis->getLineStyleProperty(['arrow', 'end', 'type']) !== null) {
865 $objWriter->startElement('a:tailEnd');
866 $objWriter->writeAttribute('type', $xAxis->getLineStyleProperty(['arrow', 'end', 'type']));
867 $objWriter->writeAttribute('w', $xAxis->getLineStyleArrowWidth('end'));
868 $objWriter->writeAttribute('len', $xAxis->getLineStyleArrowLength('end'));
869 $objWriter->endElement();
870 }
871
872 $objWriter->endElement();
873
874 $objWriter->startElement('a:effectLst');
875
876 if ($xAxis->getGlowProperty('size') !== null) {
877 $objWriter->startElement('a:glow');
878 $objWriter->writeAttribute('rad', $xAxis->getGlowProperty('size'));
879 $objWriter->startElement("a:{$xAxis->getGlowProperty(['color', 'type'])}");
880 $objWriter->writeAttribute('val', $xAxis->getGlowProperty(['color', 'value']));
881 $objWriter->startElement('a:alpha');
882 $objWriter->writeAttribute('val', $xAxis->getGlowProperty(['color', 'alpha']));
883 $objWriter->endElement();
884 $objWriter->endElement();
885 $objWriter->endElement();
886 }
887
888 if ($xAxis->getShadowProperty('presets') !== null) {
889 $objWriter->startElement("a:{$xAxis->getShadowProperty('effect')}");
890
891 if ($xAxis->getShadowProperty('blur') !== null) {
892 $objWriter->writeAttribute('blurRad', $xAxis->getShadowProperty('blur'));
893 }
894 if ($xAxis->getShadowProperty('distance') !== null) {
895 $objWriter->writeAttribute('dist', $xAxis->getShadowProperty('distance'));
896 }
897 if ($xAxis->getShadowProperty('direction') !== null) {
898 $objWriter->writeAttribute('dir', $xAxis->getShadowProperty('direction'));
899 }
900 if ($xAxis->getShadowProperty('algn') !== null) {
901 $objWriter->writeAttribute('algn', $xAxis->getShadowProperty('algn'));
902 }
903 if ($xAxis->getShadowProperty(['size', 'sx']) !== null) {
904 $objWriter->writeAttribute('sx', $xAxis->getShadowProperty(['size', 'sx']));
905 }
906 if ($xAxis->getShadowProperty(['size', 'sy']) !== null) {
907 $objWriter->writeAttribute('sy', $xAxis->getShadowProperty(['size', 'sy']));
908 }
909 if ($xAxis->getShadowProperty(['size', 'kx']) !== null) {
910 $objWriter->writeAttribute('kx', $xAxis->getShadowProperty(['size', 'kx']));
911 }
912 if ($xAxis->getShadowProperty('rotWithShape') !== null) {
913 $objWriter->writeAttribute('rotWithShape', $xAxis->getShadowProperty('rotWithShape'));
914 }
915
916 $objWriter->startElement("a:{$xAxis->getShadowProperty(['color', 'type'])}");
917 $objWriter->writeAttribute('val', $xAxis->getShadowProperty(['color', 'value']));
918 $objWriter->startElement('a:alpha');
919 $objWriter->writeAttribute('val', $xAxis->getShadowProperty(['color', 'alpha']));
920 $objWriter->endElement();
921 $objWriter->endElement();
922
923 $objWriter->endElement();
924 }
925
926 if ($xAxis->getSoftEdgesSize() !== null) {
927 $objWriter->startElement('a:softEdge');
928 $objWriter->writeAttribute('rad', $xAxis->getSoftEdgesSize());
929 $objWriter->endElement();
930 }
931
932 $objWriter->endElement(); //effectList
933 $objWriter->endElement(); //end spPr
934
935 if ($id1 > 0) {
936 $objWriter->startElement('c:crossAx');
937 $objWriter->writeAttribute('val', $id2);
938 $objWriter->endElement();
939
940 if ($xAxis->getAxisOptionsProperty('horizontal_crosses_value') !== null) {
941 $objWriter->startElement('c:crossesAt');
942 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('horizontal_crosses_value'));
943 $objWriter->endElement();
944 } else {
945 $objWriter->startElement('c:crosses');
946 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('horizontal_crosses'));
947 $objWriter->endElement();
948 }
949
950 $objWriter->startElement('c:crossBetween');
951 $objWriter->writeAttribute('val', 'midCat');
952 $objWriter->endElement();
953
954 if ($xAxis->getAxisOptionsProperty('major_unit') !== null) {
955 $objWriter->startElement('c:majorUnit');
956 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('major_unit'));
957 $objWriter->endElement();
958 }
959
960 if ($xAxis->getAxisOptionsProperty('minor_unit') !== null) {
961 $objWriter->startElement('c:minorUnit');
962 $objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('minor_unit'));
963 $objWriter->endElement();
964 }
965 }
966
967 if ($isMultiLevelSeries) {
968 if ($groupType !== DataSeries::TYPE_BUBBLECHART) {
969 $objWriter->startElement('c:noMultiLvlLbl');
970 $objWriter->writeAttribute('val', 0);
971 $objWriter->endElement();
972 }
973 }
974
975 $objWriter->endElement();
976 }
977
985 private static function getChartType($plotArea)
986 {
987 $groupCount = $plotArea->getPlotGroupCount();
988
989 if ($groupCount == 1) {
990 $chartType = [$plotArea->getPlotGroupByIndex(0)->getPlotType()];
991 } else {
992 $chartTypes = [];
993 for ($i = 0; $i < $groupCount; ++$i) {
994 $chartTypes[] = $plotArea->getPlotGroupByIndex($i)->getPlotType();
995 }
996 $chartType = array_unique($chartTypes);
997 if (count($chartTypes) == 0) {
998 throw new WriterException('Chart is not yet implemented');
999 }
1000 }
1001
1002 return $chartType;
1003 }
1004
1014 private function writePlotSeriesValuesElement($objWriter, $val = 3, $fillColor = 'FF9900')
1015 {
1016 $objWriter->startElement('c:dPt');
1017 $objWriter->startElement('c:idx');
1018 $objWriter->writeAttribute('val', $val);
1019 $objWriter->endElement();
1020
1021 $objWriter->startElement('c:bubble3D');
1022 $objWriter->writeAttribute('val', 0);
1023 $objWriter->endElement();
1024
1025 $objWriter->startElement('c:spPr');
1026 $objWriter->startElement('a:solidFill');
1027 $objWriter->startElement('a:srgbClr');
1028 $objWriter->writeAttribute('val', $fillColor);
1029 $objWriter->endElement();
1030 $objWriter->endElement();
1031 $objWriter->endElement();
1032 $objWriter->endElement();
1033
1034 return $objWriter;
1035 }
1036
1047 private function writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMultiLevelSeries, &$valIsMultiLevelSeries, &$plotGroupingType): void
1048 {
1049 if ($plotGroup === null) {
1050 return;
1051 }
1052
1053 if (($groupType == DataSeries::TYPE_BARCHART) || ($groupType == DataSeries::TYPE_BARCHART_3D)) {
1054 $objWriter->startElement('c:barDir');
1055 $objWriter->writeAttribute('val', $plotGroup->getPlotDirection());
1056 $objWriter->endElement();
1057 }
1058
1059 if ($plotGroup->getPlotGrouping() !== null) {
1060 $plotGroupingType = $plotGroup->getPlotGrouping();
1061 $objWriter->startElement('c:grouping');
1062 $objWriter->writeAttribute('val', $plotGroupingType);
1063 $objWriter->endElement();
1064 }
1065
1066 // Get these details before the loop, because we can use the count to check for varyColors
1067 $plotSeriesOrder = $plotGroup->getPlotOrder();
1068 $plotSeriesCount = count($plotSeriesOrder);
1069
1070 if (($groupType !== DataSeries::TYPE_RADARCHART) && ($groupType !== DataSeries::TYPE_STOCKCHART)) {
1071 if ($groupType !== DataSeries::TYPE_LINECHART) {
1072 if (($groupType == DataSeries::TYPE_PIECHART) || ($groupType == DataSeries::TYPE_PIECHART_3D) || ($groupType == DataSeries::TYPE_DONUTCHART) || ($plotSeriesCount > 1)) {
1073 $objWriter->startElement('c:varyColors');
1074 $objWriter->writeAttribute('val', 1);
1075 $objWriter->endElement();
1076 } else {
1077 $objWriter->startElement('c:varyColors');
1078 $objWriter->writeAttribute('val', 0);
1079 $objWriter->endElement();
1080 }
1081 }
1082 }
1083
1084 $plotSeriesIdx = 0;
1085 foreach ($plotSeriesOrder as $plotSeriesIdx => $plotSeriesRef) {
1086 $objWriter->startElement('c:ser');
1087
1088 $plotLabel = $plotGroup->getPlotLabelByIndex($plotSeriesIdx);
1089 if ($plotLabel) {
1090 $fillColor = $plotLabel->getFillColor();
1091 if ($fillColor !== null && !is_array($fillColor)) {
1092 $objWriter->startElement('c:spPr');
1093 $objWriter->startElement('a:solidFill');
1094 $objWriter->startElement('a:srgbClr');
1095 $objWriter->writeAttribute('val', $fillColor);
1096 $objWriter->endElement();
1097 $objWriter->endElement();
1098 $objWriter->endElement();
1099 }
1100 }
1101
1102 $objWriter->startElement('c:idx');
1103 $objWriter->writeAttribute('val', $this->seriesIndex + $plotSeriesIdx);
1104 $objWriter->endElement();
1105
1106 $objWriter->startElement('c:order');
1107 $objWriter->writeAttribute('val', $this->seriesIndex + $plotSeriesRef);
1108 $objWriter->endElement();
1109
1110 // Values
1111 $plotSeriesValues = $plotGroup->getPlotValuesByIndex($plotSeriesRef);
1112
1113 if (($groupType == DataSeries::TYPE_PIECHART) || ($groupType == DataSeries::TYPE_PIECHART_3D) || ($groupType == DataSeries::TYPE_DONUTCHART)) {
1114 $fillColorValues = $plotSeriesValues->getFillColor();
1115 if ($fillColorValues !== null && is_array($fillColorValues)) {
1116 foreach ($plotSeriesValues->getDataValues() as $dataKey => $dataValue) {
1117 $this->writePlotSeriesValuesElement($objWriter, $dataKey, ($fillColorValues[$dataKey] ?? 'FF9900'));
1118 }
1119 } else {
1120 $this->writePlotSeriesValuesElement($objWriter);
1121 }
1122 }
1123
1124 // Labels
1125 $plotSeriesLabel = $plotGroup->getPlotLabelByIndex($plotSeriesRef);
1126 if ($plotSeriesLabel && ($plotSeriesLabel->getPointCount() > 0)) {
1127 $objWriter->startElement('c:tx');
1128 $objWriter->startElement('c:strRef');
1129 $this->writePlotSeriesLabel($plotSeriesLabel, $objWriter);
1130 $objWriter->endElement();
1131 $objWriter->endElement();
1132 }
1133
1134 // Formatting for the points
1135 if (($groupType == DataSeries::TYPE_LINECHART) || ($groupType == DataSeries::TYPE_STOCKCHART)) {
1136 $plotLineWidth = 12700;
1137 if ($plotSeriesValues) {
1138 $plotLineWidth = $plotSeriesValues->getLineWidth();
1139 }
1140
1141 $objWriter->startElement('c:spPr');
1142 $objWriter->startElement('a:ln');
1143 $objWriter->writeAttribute('w', $plotLineWidth);
1144 if ($groupType == DataSeries::TYPE_STOCKCHART) {
1145 $objWriter->startElement('a:noFill');
1146 $objWriter->endElement();
1147 }
1148 $objWriter->endElement();
1149 $objWriter->endElement();
1150 }
1151
1152 if ($plotSeriesValues) {
1153 $plotSeriesMarker = $plotSeriesValues->getPointMarker();
1154 if ($plotSeriesMarker) {
1155 $objWriter->startElement('c:marker');
1156 $objWriter->startElement('c:symbol');
1157 $objWriter->writeAttribute('val', $plotSeriesMarker);
1158 $objWriter->endElement();
1159
1160 if ($plotSeriesMarker !== 'none') {
1161 $objWriter->startElement('c:size');
1162 $objWriter->writeAttribute('val', 3);
1163 $objWriter->endElement();
1164 }
1165
1166 $objWriter->endElement();
1167 }
1168 }
1169
1170 if (($groupType === DataSeries::TYPE_BARCHART) || ($groupType === DataSeries::TYPE_BARCHART_3D) || ($groupType === DataSeries::TYPE_BUBBLECHART)) {
1171 $objWriter->startElement('c:invertIfNegative');
1172 $objWriter->writeAttribute('val', 0);
1173 $objWriter->endElement();
1174 }
1175
1176 // Category Labels
1177 $plotSeriesCategory = $plotGroup->getPlotCategoryByIndex($plotSeriesRef);
1178 if ($plotSeriesCategory && ($plotSeriesCategory->getPointCount() > 0)) {
1179 $catIsMultiLevelSeries = $catIsMultiLevelSeries || $plotSeriesCategory->isMultiLevelSeries();
1180
1181 if (($groupType == DataSeries::TYPE_PIECHART) || ($groupType == DataSeries::TYPE_PIECHART_3D) || ($groupType == DataSeries::TYPE_DONUTCHART)) {
1182 if ($plotGroup->getPlotStyle() !== null) {
1183 $plotStyle = $plotGroup->getPlotStyle();
1184 if ($plotStyle) {
1185 $objWriter->startElement('c:explosion');
1186 $objWriter->writeAttribute('val', 25);
1187 $objWriter->endElement();
1188 }
1189 }
1190 }
1191
1192 if (($groupType === DataSeries::TYPE_BUBBLECHART) || ($groupType === DataSeries::TYPE_SCATTERCHART)) {
1193 $objWriter->startElement('c:xVal');
1194 } else {
1195 $objWriter->startElement('c:cat');
1196 }
1197
1198 $this->writePlotSeriesValues($plotSeriesCategory, $objWriter, $groupType, 'str');
1199 $objWriter->endElement();
1200 }
1201
1202 // Values
1203 if ($plotSeriesValues) {
1204 $valIsMultiLevelSeries = $valIsMultiLevelSeries || $plotSeriesValues->isMultiLevelSeries();
1205
1206 if (($groupType === DataSeries::TYPE_BUBBLECHART) || ($groupType === DataSeries::TYPE_SCATTERCHART)) {
1207 $objWriter->startElement('c:yVal');
1208 } else {
1209 $objWriter->startElement('c:val');
1210 }
1211
1212 $this->writePlotSeriesValues($plotSeriesValues, $objWriter, $groupType, 'num');
1213 $objWriter->endElement();
1214 }
1215
1216 if ($groupType === DataSeries::TYPE_BUBBLECHART) {
1217 $this->writeBubbles($plotSeriesValues, $objWriter);
1218 }
1219
1220 $objWriter->endElement();
1221 }
1222
1223 $this->seriesIndex += $plotSeriesIdx + 1;
1224 }
1225
1232 private function writePlotSeriesLabel($plotSeriesLabel, $objWriter): void
1233 {
1234 if ($plotSeriesLabel === null) {
1235 return;
1236 }
1237
1238 $objWriter->startElement('c:f');
1239 $objWriter->writeRawData($plotSeriesLabel->getDataSource());
1240 $objWriter->endElement();
1241
1242 $objWriter->startElement('c:strCache');
1243 $objWriter->startElement('c:ptCount');
1244 $objWriter->writeAttribute('val', $plotSeriesLabel->getPointCount());
1245 $objWriter->endElement();
1246
1247 foreach ($plotSeriesLabel->getDataValues() as $plotLabelKey => $plotLabelValue) {
1248 $objWriter->startElement('c:pt');
1249 $objWriter->writeAttribute('idx', $plotLabelKey);
1250
1251 $objWriter->startElement('c:v');
1252 $objWriter->writeRawData($plotLabelValue);
1253 $objWriter->endElement();
1254 $objWriter->endElement();
1255 }
1256 $objWriter->endElement();
1257 }
1258
1267 private function writePlotSeriesValues($plotSeriesValues, XMLWriter $objWriter, $groupType, $dataType = 'str'): void
1268 {
1269 if ($plotSeriesValues === null) {
1270 return;
1271 }
1272
1273 if ($plotSeriesValues->isMultiLevelSeries()) {
1274 $levelCount = $plotSeriesValues->multiLevelCount();
1275
1276 $objWriter->startElement('c:multiLvlStrRef');
1277
1278 $objWriter->startElement('c:f');
1279 $objWriter->writeRawData($plotSeriesValues->getDataSource());
1280 $objWriter->endElement();
1281
1282 $objWriter->startElement('c:multiLvlStrCache');
1283
1284 $objWriter->startElement('c:ptCount');
1285 $objWriter->writeAttribute('val', $plotSeriesValues->getPointCount());
1286 $objWriter->endElement();
1287
1288 for ($level = 0; $level < $levelCount; ++$level) {
1289 $objWriter->startElement('c:lvl');
1290
1291 foreach ($plotSeriesValues->getDataValues() as $plotSeriesKey => $plotSeriesValue) {
1292 if (isset($plotSeriesValue[$level])) {
1293 $objWriter->startElement('c:pt');
1294 $objWriter->writeAttribute('idx', $plotSeriesKey);
1295
1296 $objWriter->startElement('c:v');
1297 $objWriter->writeRawData($plotSeriesValue[$level]);
1298 $objWriter->endElement();
1299 $objWriter->endElement();
1300 }
1301 }
1302
1303 $objWriter->endElement();
1304 }
1305
1306 $objWriter->endElement();
1307
1308 $objWriter->endElement();
1309 } else {
1310 $objWriter->startElement('c:' . $dataType . 'Ref');
1311
1312 $objWriter->startElement('c:f');
1313 $objWriter->writeRawData($plotSeriesValues->getDataSource());
1314 $objWriter->endElement();
1315
1316 $objWriter->startElement('c:' . $dataType . 'Cache');
1317
1318 if (($groupType != DataSeries::TYPE_PIECHART) && ($groupType != DataSeries::TYPE_PIECHART_3D) && ($groupType != DataSeries::TYPE_DONUTCHART)) {
1319 if (($plotSeriesValues->getFormatCode() !== null) && ($plotSeriesValues->getFormatCode() !== '')) {
1320 $objWriter->startElement('c:formatCode');
1321 $objWriter->writeRawData($plotSeriesValues->getFormatCode());
1322 $objWriter->endElement();
1323 }
1324 }
1325
1326 $objWriter->startElement('c:ptCount');
1327 $objWriter->writeAttribute('val', $plotSeriesValues->getPointCount());
1328 $objWriter->endElement();
1329
1330 $dataValues = $plotSeriesValues->getDataValues();
1331 if (!empty($dataValues)) {
1332 if (is_array($dataValues)) {
1333 foreach ($dataValues as $plotSeriesKey => $plotSeriesValue) {
1334 $objWriter->startElement('c:pt');
1335 $objWriter->writeAttribute('idx', $plotSeriesKey);
1336
1337 $objWriter->startElement('c:v');
1338 $objWriter->writeRawData($plotSeriesValue);
1339 $objWriter->endElement();
1340 $objWriter->endElement();
1341 }
1342 }
1343 }
1344
1345 $objWriter->endElement();
1346
1347 $objWriter->endElement();
1348 }
1349 }
1350
1357 private function writeBubbles($plotSeriesValues, $objWriter): void
1358 {
1359 if ($plotSeriesValues === null) {
1360 return;
1361 }
1362
1363 $objWriter->startElement('c:bubbleSize');
1364 $objWriter->startElement('c:numLit');
1365
1366 $objWriter->startElement('c:formatCode');
1367 $objWriter->writeRawData('General');
1368 $objWriter->endElement();
1369
1370 $objWriter->startElement('c:ptCount');
1371 $objWriter->writeAttribute('val', $plotSeriesValues->getPointCount());
1372 $objWriter->endElement();
1373
1374 $dataValues = $plotSeriesValues->getDataValues();
1375 if (!empty($dataValues)) {
1376 if (is_array($dataValues)) {
1377 foreach ($dataValues as $plotSeriesKey => $plotSeriesValue) {
1378 $objWriter->startElement('c:pt');
1379 $objWriter->writeAttribute('idx', $plotSeriesKey);
1380 $objWriter->startElement('c:v');
1381 $objWriter->writeRawData(1);
1382 $objWriter->endElement();
1383 $objWriter->endElement();
1384 }
1385 }
1386 }
1387
1388 $objWriter->endElement();
1389 $objWriter->endElement();
1390
1391 $objWriter->startElement('c:bubble3D');
1392 $objWriter->writeAttribute('val', 0);
1393 $objWriter->endElement();
1394 }
1395
1402 private function writeLayout(XMLWriter $objWriter, ?Layout $layout = null): void
1403 {
1404 $objWriter->startElement('c:layout');
1405
1406 if ($layout !== null) {
1407 $objWriter->startElement('c:manualLayout');
1408
1409 $layoutTarget = $layout->getLayoutTarget();
1410 if ($layoutTarget !== null) {
1411 $objWriter->startElement('c:layoutTarget');
1412 $objWriter->writeAttribute('val', $layoutTarget);
1413 $objWriter->endElement();
1414 }
1415
1416 $xMode = $layout->getXMode();
1417 if ($xMode !== null) {
1418 $objWriter->startElement('c:xMode');
1419 $objWriter->writeAttribute('val', $xMode);
1420 $objWriter->endElement();
1421 }
1422
1423 $yMode = $layout->getYMode();
1424 if ($yMode !== null) {
1425 $objWriter->startElement('c:yMode');
1426 $objWriter->writeAttribute('val', $yMode);
1427 $objWriter->endElement();
1428 }
1429
1430 $x = $layout->getXPosition();
1431 if ($x !== null) {
1432 $objWriter->startElement('c:x');
1433 $objWriter->writeAttribute('val', $x);
1434 $objWriter->endElement();
1435 }
1436
1437 $y = $layout->getYPosition();
1438 if ($y !== null) {
1439 $objWriter->startElement('c:y');
1440 $objWriter->writeAttribute('val', $y);
1441 $objWriter->endElement();
1442 }
1443
1444 $w = $layout->getWidth();
1445 if ($w !== null) {
1446 $objWriter->startElement('c:w');
1447 $objWriter->writeAttribute('val', $w);
1448 $objWriter->endElement();
1449 }
1450
1451 $h = $layout->getHeight();
1452 if ($h !== null) {
1453 $objWriter->startElement('c:h');
1454 $objWriter->writeAttribute('val', $h);
1455 $objWriter->endElement();
1456 }
1457
1458 $objWriter->endElement();
1459 }
1460
1461 $objWriter->endElement();
1462 }
1463
1469 private function writeAlternateContent($objWriter): void
1470 {
1471 $objWriter->startElement('mc:AlternateContent');
1472 $objWriter->writeAttribute('xmlns:mc', 'http://schemas.openxmlformats.org/markup-compatibility/2006');
1473
1474 $objWriter->startElement('mc:Choice');
1475 $objWriter->writeAttribute('xmlns:c14', 'http://schemas.microsoft.com/office/drawing/2007/8/2/chart');
1476 $objWriter->writeAttribute('Requires', 'c14');
1477
1478 $objWriter->startElement('c14:style');
1479 $objWriter->writeAttribute('val', '102');
1480 $objWriter->endElement();
1481 $objWriter->endElement();
1482
1483 $objWriter->startElement('mc:Fallback');
1484 $objWriter->startElement('c:style');
1485 $objWriter->writeAttribute('val', '2');
1486 $objWriter->endElement();
1487 $objWriter->endElement();
1488
1489 $objWriter->endElement();
1490 }
1491
1497 private function writePrintSettings($objWriter): void
1498 {
1499 $objWriter->startElement('c:printSettings');
1500
1501 $objWriter->startElement('c:headerFooter');
1502 $objWriter->endElement();
1503
1504 $objWriter->startElement('c:pageMargins');
1505 $objWriter->writeAttribute('footer', 0.3);
1506 $objWriter->writeAttribute('header', 0.3);
1507 $objWriter->writeAttribute('r', 0.7);
1508 $objWriter->writeAttribute('l', 0.7);
1509 $objWriter->writeAttribute('t', 0.75);
1510 $objWriter->writeAttribute('b', 0.75);
1511 $objWriter->endElement();
1512
1513 $objWriter->startElement('c:pageSetup');
1514 $objWriter->writeAttribute('orientation', 'portrait');
1515 $objWriter->endElement();
1516
1517 $objWriter->endElement();
1518 }
1519}
An exception for terminatinating execution or to throw for unit testing.
Created by PhpStorm.
Definition: Axis.php:12
getAxisOptionsProperty($property)
Get Axis Options Property.
Definition: Axis.php:201
getGlowProperty($property)
Get Glow Property.
Definition: Axis.php:496
getAxisNumberFormat()
Get Axis Number Format Data Type.
Definition: Axis.php:150
getSoftEdgesSize()
Get Soft Edges Size.
Definition: Axis.php:550
getLineStyleArrowWidth($arrow)
Get Line Style Arrow Excel Width.
Definition: Axis.php:309
getLineProperty($property)
Get Line Property.
Definition: Axis.php:259
getAxisNumberSourceLinked()
Get Axis Number Source Linked.
Definition: Axis.php:160
getLineStyleArrowLength($arrow)
Get Line Style Arrow Excel Length.
Definition: Axis.php:321
getShadowProperty($elements)
Get Shadow Property.
Definition: Axis.php:466
getLineStyleProperty($elements)
Get Line Style Property.
Definition: Axis.php:297
getFillProperty($property)
Get Fill Property.
Definition: Axis.php:247
getLineColorProperty($parameter)
Get Line Color Property.
Definition: GridLines.php:172
getLineStyleArrowParameters($arrow_selector, $property_selector)
Get Line Style Arrow Parameters.
Definition: GridLines.php:273
getShadowProperty($elements)
Get Shadow Property.
Definition: GridLines.php:427
getSoftEdgesSize()
Get Soft Edges Size.
Definition: GridLines.php:450
getLineStyleProperty($elements)
Get Line Style Property.
Definition: GridLines.php:184
getGlowColor($property)
Get Glow Color Property.
Definition: GridLines.php:212
getPlotGroupCount()
Get Number of Plot Groups.
Definition: PlotArea.php:47
getPlotGroupByIndex($index)
Get Plot Series by Index.
Definition: PlotArea.php:84
static controlCharacterPHP2OOXML($value)
Convert from PHP control character to OpenXML escaped control character.
const STORAGE_MEMORY
Temporary storage method.
Definition: XMLWriter.php:10
writeRawData($text)
Wrapper method for writeRaw.
Definition: XMLWriter.php:84
getDiskCachingDirectory()
Get disk caching directory.
Definition: BaseWriter.php:92
getUseDiskCaching()
Get use disk caching where possible?
Definition: BaseWriter.php:72
writeValueAxis($objWriter, $yAxisLabel, $groupType, $id1, $id2, $isMultiLevelSeries, Axis $xAxis, GridLines $majorGridlines, GridLines $minorGridlines)
Write Value Axis.
Definition: Chart.php:505
writeBubbles($plotSeriesValues, $objWriter)
Write Bubble Chart Details.
Definition: Chart.php:1357
writeCategoryAxis($objWriter, $xAxisLabel, $id1, $id2, $isMultiLevelSeries, Axis $yAxis)
Write Category Axis.
Definition: Chart.php:387
writeLegend(XMLWriter $objWriter, ?Legend $legend=null)
Write Chart Legend.
Definition: Chart.php:153
static getChartType($plotArea)
Get the data series type(s) for a chart plot series.
Definition: Chart.php:985
writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMultiLevelSeries, &$valIsMultiLevelSeries, &$plotGroupingType)
Write Plot Group (series of related plots).
Definition: Chart.php:1047
writeAlternateContent($objWriter)
Write Alternate Content block.
Definition: Chart.php:1469
writePlotSeriesValuesElement($objWriter, $val=3, $fillColor='FF9900')
Method writing plot series values.
Definition: Chart.php:1014
writeChart(\PhpOffice\PhpSpreadsheet\Chart\Chart $pChart, $calculateCellValues=true)
Write charts to XML format.
Definition: Chart.php:33
writeTitle(XMLWriter $objWriter, ?Title $title=null)
Write Chart Title.
Definition: Chart.php:110
writePrintSettings($objWriter)
Write Printer Settings.
Definition: Chart.php:1497
writePlotSeriesValues($plotSeriesValues, XMLWriter $objWriter, $groupType, $dataType='str')
Write Plot Series Values.
Definition: Chart.php:1267
writePlotArea(XMLWriter $objWriter, \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pSheet, PlotArea $plotArea, ?Title $xAxisLabel=null, ?Title $yAxisLabel=null, ?Axis $xAxis=null, ?Axis $yAxis=null, ?GridLines $majorGridlines=null, ?GridLines $minorGridlines=null)
Write Chart Plot Area.
Definition: Chart.php:205
writeDataLabels(XMLWriter $objWriter, ?Layout $chartLayout=null)
Write Data Labels.
Definition: Chart.php:336
writeLayout(XMLWriter $objWriter, ?Layout $layout=null)
Write Layout.
Definition: Chart.php:1402
writePlotSeriesLabel($plotSeriesLabel, $objWriter)
Write Plot Series Label.
Definition: Chart.php:1232
$x
Definition: complexTest.php:9
$i
Definition: disco.tpl.php:19
$y
Definition: example_007.php:83
$h
$w
$legend