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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.

Differences Between: [Versions 310 and 311] [Versions 311 and 400] [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]

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Defines 1 class


Class: Chart  - X-Ref

writeChart(\PhpOffice\PhpSpreadsheet\Chart\Chart $pChart, $calculateCellValues = true)   X-Ref
Write charts to XML format.

param: mixed $calculateCellValues
return: string XML Output

writeTitle(XMLWriter $objWriter, ?Title $title = null)   X-Ref
Write Chart Title.

param: XMLWriter $objWriter XML Writer
param: Title $title

writeLegend(XMLWriter $objWriter, ?Legend $legend = null)   X-Ref
Write Chart Legend.

param: XMLWriter $objWriter XML Writer
param: Legend $legend

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)   X-Ref
Write Chart Plot Area.

param: XMLWriter $objWriter XML Writer
param: Title $xAxisLabel
param: Title $yAxisLabel
param: Axis $xAxis
param: Axis $yAxis

writeDataLabels(XMLWriter $objWriter, ?Layout $chartLayout = null)   X-Ref
Write Data Labels.

param: XMLWriter $objWriter XML Writer
param: \PhpOffice\PhpSpreadsheet\Chart\Layout $chartLayout Chart layout

writeCategoryAxis($objWriter, $xAxisLabel, $id1, $id2, $isMultiLevelSeries, Axis $yAxis)   X-Ref
Write Category Axis.

param: XMLWriter $objWriter XML Writer
param: Title $xAxisLabel
param: string $id1
param: string $id2
param: bool $isMultiLevelSeries

writeValueAxis($objWriter, $yAxisLabel, $groupType, $id1, $id2, $isMultiLevelSeries, Axis $xAxis, GridLines $majorGridlines, GridLines $minorGridlines)   X-Ref
Write Value Axis.

param: XMLWriter $objWriter XML Writer
param: Title $yAxisLabel
param: string $groupType Chart type
param: string $id1
param: string $id2
param: bool $isMultiLevelSeries

getChartType($plotArea)   X-Ref
Get the data series type(s) for a chart plot series.

param: PlotArea $plotArea
return: array|string

writePlotSeriesValuesElement($objWriter, $val = 3, $fillColor = 'FF9900')   X-Ref
Method writing plot series values.

param: XMLWriter $objWriter XML Writer
param: int       $val       value for idx (default: 3)
param: string    $fillColor hex color (default: FF9900)
return: XMLWriter XML Writer

writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMultiLevelSeries, &$valIsMultiLevelSeries, &$plotGroupingType)   X-Ref
Write Plot Group (series of related plots).

param: DataSeries $plotGroup
param: string $groupType Type of plot for dataseries
param: XMLWriter $objWriter XML Writer
param: bool &$catIsMultiLevelSeries Is category a multi-series category
param: bool &$valIsMultiLevelSeries Is value set a multi-series set
param: string &$plotGroupingType Type of grouping for multi-series values

writePlotSeriesLabel($plotSeriesLabel, $objWriter)   X-Ref
Write Plot Series Label.

param: DataSeriesValues $plotSeriesLabel
param: XMLWriter $objWriter XML Writer

writePlotSeriesValues($plotSeriesValues, XMLWriter $objWriter, $groupType, $dataType = 'str')   X-Ref
Write Plot Series Values.

param: DataSeriesValues $plotSeriesValues
param: XMLWriter $objWriter XML Writer
param: string $groupType Type of plot for dataseries
param: string $dataType Datatype of series values

writeBubbles($plotSeriesValues, $objWriter)   X-Ref
Write Bubble Chart Details.

param: DataSeriesValues $plotSeriesValues
param: XMLWriter $objWriter XML Writer

writeLayout(XMLWriter $objWriter, ?Layout $layout = null)   X-Ref
Write Layout.

param: XMLWriter $objWriter XML Writer
param: Layout $layout

writeAlternateContent($objWriter)   X-Ref
Write Alternate Content block.

param: XMLWriter $objWriter XML Writer

writePrintSettings($objWriter)   X-Ref
Write Printer Settings.

param: XMLWriter $objWriter XML Writer