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File containing a chart can be opened by Excel 2003/2013/2019 

All chart examples passed the displayBlanksAs parameter as 0 instead of 'gap'.
I added a constants EMPTY_AS_GAP, EMPTY_AS_ZERO and EMPTY_AS_SPAN to the
DataSeries and then change all chart samples to use this new constant.

Fixes #1337
Closes #1448
This commit is contained in:
Chris Wolcott 2020-04-18 10:37:45 -04:00 committed by Adrien Crivelli
parent c725128a68
commit d49567aad0
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GPG Key ID: B182FD79DC6DE92E
15 changed files with 18 additions and 14 deletions
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2
CHANGELOG.md
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@ -14,7 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
### Fixed
- ...
- Fix Chart samples by updating chart parameter from 0 to DataSeries::EMPTY_AS_GAP [#1448](https://github.com/PHPOffice/PhpSpreadsheet/pull/1448)
### Changed

2
samples/Chart/33_Chart_create_area.php
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@ -83,7 +83,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
samples/Chart/33_Chart_create_bar_stacked.php
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@ -86,7 +86,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
samples/Chart/33_Chart_create_column.php
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@ -86,7 +86,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
samples/Chart/33_Chart_create_column_2.php
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@ -95,7 +95,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
$xAxisLabel, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
samples/Chart/33_Chart_create_composite.php
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@ -139,7 +139,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
null // yAxisLabel
);

2
samples/Chart/33_Chart_create_line.php
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@ -84,7 +84,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
samples/Chart/33_Chart_create_multiple_charts.php
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@ -158,7 +158,7 @@ $chart2 = new Chart(
$legend2, // legend
$plotArea2, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
$yAxisLabel2 // yAxisLabel
);

2
samples/Chart/33_Chart_create_pie.php
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@ -84,7 +84,7 @@ $chart1 = new Chart(
$legend1, // legend
$plotArea1, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
null // yAxisLabel - Pie charts don't have a Y-Axis
);

2
samples/Chart/33_Chart_create_pie_custom_colors.php
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@ -162,7 +162,7 @@ $chart2 = new Chart(
null, // legend
$plotArea2, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
null // yAxisLabel - Like Pie charts, Donut charts don't have a Y-Axis
);

2
samples/Chart/33_Chart_create_radar.php
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@ -96,7 +96,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
null // yAxisLabel - Radar charts don't have a Y-Axis
);

2
samples/Chart/33_Chart_create_scatter.php
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@ -80,7 +80,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
null, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
samples/Chart/33_Chart_create_stock.php
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@ -92,7 +92,7 @@ $chart = new Chart(
$legend, // legend
$plotArea, // plotArea
true, // plotVisibleOnly
0, // displayBlanksAs
DataSeries::EMPTY_AS_GAP, // displayBlanksAs
$xAxisLabel, // xAxisLabel
$yAxisLabel // yAxisLabel
);

2
src/PhpSpreadsheet/Chart/Chart.php
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@ -156,7 +156,7 @@ class Chart
* @param null|GridLines $majorGridlines
* @param null|GridLines $minorGridlines
*/
public function __construct($name, Title $title = null, Legend $legend = null, PlotArea $plotArea = null, $plotVisibleOnly = true, $displayBlanksAs = 'gap', Title $xAxisLabel = null, Title $yAxisLabel = null, Axis $xAxis = null, Axis $yAxis = null, GridLines $majorGridlines = null, GridLines $minorGridlines = null)
public function __construct($name, Title $title = null, Legend $legend = null, PlotArea $plotArea = null, $plotVisibleOnly = true, $displayBlanksAs = DataSeries::EMPTY_AS_GAP, Title $xAxisLabel = null, Title $yAxisLabel = null, Axis $xAxis = null, Axis $yAxis = null, GridLines $majorGridlines = null, GridLines $minorGridlines = null)
{
$this->name = $name;
$this->title = $title;

4
src/PhpSpreadsheet/Chart/DataSeries.php
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@ -40,6 +40,10 @@ class DataSeries
const STYLE_MARKER = 'marker';
const STYLE_FILLED = 'filled';
const EMPTY_AS_GAP = 'gap';
const EMPTY_AS_ZERO = 'zero';
const EMPTY_AS_SPAN = 'span';
/**
* Series Plot Type.
*