# tablepress/3.4/libraries/vendor/PhpSpreadsheet/Worksheet/Sparkline/SparklineGroup.php

TablePress – Tables in WordPress made easy, version 3.4. 408 lines.

- Page: https://pluginprobe.com/plugins/tablepress/3.4/code/libraries/vendor/PhpSpreadsheet/Worksheet/Sparkline/SparklineGroup.php
- Raw: https://pluginprobe.com/plugins/tablepress/3.4/raw/libraries/vendor/PhpSpreadsheet/Worksheet/Sparkline/SparklineGroup.php
- Modified: 2026-09-30T03:50:46+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/tablepress/3.4/code/libraries/vendor/PhpSpreadsheet/Worksheet/Sparkline/SparklineGroup.php#L10-L20`.

```php
<?php

namespace TablePress\PhpOffice\PhpSpreadsheet\Worksheet\Sparkline;

use TablePress\PhpOffice\PhpSpreadsheet\Cell\CellAddress;

/**
 * A group of sparklines that share formatting (type, colours, markers, axis).
 *
 * In OOXML this is the `x14:sparklineGroup` element. A group contains one or
 * more {@see Sparkline} objects (`x14:sparkline`), each pairing a data range
 * with the cell it is drawn in.
 */
class SparklineGroup
{
	// displayEmptyCellsAs values.
	public const EMPTY_AS_GAP = 'gap';
	public const EMPTY_AS_ZERO = 'zero';
	public const EMPTY_AS_SPAN = 'span';

	// Axis min/max scaling type values (minAxisType / maxAxisType).
	public const AXIS_INDIVIDUAL = 'individual';
	public const AXIS_GROUP = 'group';
	public const AXIS_CUSTOM = 'custom';

	private SparklineType $type = SparklineType::Line;

	/**
	 * The sparklines belonging to this group.
	 *
	 * @var Sparkline[]
	 */
	private array $sparklines = [];

	private float $lineWeight = 0.75;

	private bool $displayMarkers = false;

	private bool $displayHigh = false;

	private bool $displayLow = false;

	private bool $displayFirst = false;

	private bool $displayLast = false;

	private bool $displayNegative = false;

	private bool $displayXAxis = false;

	private bool $displayHidden = false;

	private bool $rightToLeft = false;

	private string $displayEmptyCellsAs = self::EMPTY_AS_GAP;

	private string $minAxisType = self::AXIS_INDIVIDUAL;

	private string $maxAxisType = self::AXIS_INDIVIDUAL;

	private ?float $manualMin = null;

	private ?float $manualMax = null;

	// Colours are stored as ARGB hex strings (e.g. 'FF376092'), or null when unset.
	private ?string $colorSeries = 'FF376092';

	private ?string $colorNegative = 'FFD00000';

	private ?string $colorAxis = 'FF000000';

	private ?string $colorMarkers = 'FFD00000';

	private ?string $colorFirst = 'FFD00000';

	private ?string $colorLast = 'FFD00000';

	private ?string $colorHigh = 'FFD00000';

	private ?string $colorLow = 'FFD00000';

	public function getType(): SparklineType
	{
		return $this->type;
	}

	/**
				 * @param mixed $type
				 */
				public function setType($type): self
	{
		$this->type = $type;

		return $this;
	}

	/**
	 * @return Sparkline[]
	 */
	public function getSparklines(): array
	{
		return $this->sparklines;
	}

	public function addSparkline(Sparkline $sparkline): self
	{
		$this->sparklines[] = $sparkline;

		return $this;
	}

	/**
				 * Convenience helper: create and add a sparkline from a location cell and
				 * data range, returning this group for chaining.
				 * @param \TablePress\PhpOffice\PhpSpreadsheet\Cell\CellAddress|string $location
				 */
				public function createSparkline($location, string $dataRange): self
	{
		return $this->addSparkline(new Sparkline($location, $dataRange));
	}

	/**
	 * @param Sparkline[] $sparklines
	 */
	public function setSparklines(array $sparklines): self
	{
		$this->sparklines = array_values($sparklines);

		return $this;
	}

	public function getLineWeight(): float
	{
		return $this->lineWeight;
	}

	public function setLineWeight(float $lineWeight): self
	{
		$this->lineWeight = $lineWeight;

		return $this;
	}

	public function getDisplayMarkers(): bool
	{
		return $this->displayMarkers;
	}

	public function setDisplayMarkers(bool $displayMarkers): self
	{
		$this->displayMarkers = $displayMarkers;

		return $this;
	}

	public function getDisplayHigh(): bool
	{
		return $this->displayHigh;
	}

	public function setDisplayHigh(bool $displayHigh): self
	{
		$this->displayHigh = $displayHigh;

		return $this;
	}

	public function getDisplayLow(): bool
	{
		return $this->displayLow;
	}

	public function setDisplayLow(bool $displayLow): self
	{
		$this->displayLow = $displayLow;

		return $this;
	}

	public function getDisplayFirst(): bool
	{
		return $this->displayFirst;
	}

	public function setDisplayFirst(bool $displayFirst): self
	{
		$this->displayFirst = $displayFirst;

		return $this;
	}

	public function getDisplayLast(): bool
	{
		return $this->displayLast;
	}

	public function setDisplayLast(bool $displayLast): self
	{
		$this->displayLast = $displayLast;

		return $this;
	}

	public function getDisplayNegative(): bool
	{
		return $this->displayNegative;
	}

	public function setDisplayNegative(bool $displayNegative): self
	{
		$this->displayNegative = $displayNegative;

		return $this;
	}

	public function getDisplayXAxis(): bool
	{
		return $this->displayXAxis;
	}

	public function setDisplayXAxis(bool $displayXAxis): self
	{
		$this->displayXAxis = $displayXAxis;

		return $this;
	}

	public function getDisplayHidden(): bool
	{
		return $this->displayHidden;
	}

	public function setDisplayHidden(bool $displayHidden): self
	{
		$this->displayHidden = $displayHidden;

		return $this;
	}

	public function getRightToLeft(): bool
	{
		return $this->rightToLeft;
	}

	public function setRightToLeft(bool $rightToLeft): self
	{
		$this->rightToLeft = $rightToLeft;

		return $this;
	}

	public function getDisplayEmptyCellsAs(): string
	{
		return $this->displayEmptyCellsAs;
	}

	public function setDisplayEmptyCellsAs(string $displayEmptyCellsAs): self
	{
		$this->displayEmptyCellsAs = $displayEmptyCellsAs;

		return $this;
	}

	public function getMinAxisType(): string
	{
		return $this->minAxisType;
	}

	public function setMinAxisType(string $minAxisType): self
	{
		$this->minAxisType = $minAxisType;

		return $this;
	}

	public function getMaxAxisType(): string
	{
		return $this->maxAxisType;
	}

	public function setMaxAxisType(string $maxAxisType): self
	{
		$this->maxAxisType = $maxAxisType;

		return $this;
	}

	public function getManualMin(): ?float
	{
		return $this->manualMin;
	}

	public function setManualMin(?float $manualMin): self
	{
		$this->manualMin = $manualMin;

		return $this;
	}

	public function getManualMax(): ?float
	{
		return $this->manualMax;
	}

	public function setManualMax(?float $manualMax): self
	{
		$this->manualMax = $manualMax;

		return $this;
	}

	public function getColorSeries(): ?string
	{
		return $this->colorSeries;
	}

	public function setColorSeries(?string $colorSeries): self
	{
		$this->colorSeries = $colorSeries;

		return $this;
	}

	public function getColorNegative(): ?string
	{
		return $this->colorNegative;
	}

	public function setColorNegative(?string $colorNegative): self
	{
		$this->colorNegative = $colorNegative;

		return $this;
	}

	public function getColorAxis(): ?string
	{
		return $this->colorAxis;
	}

	public function setColorAxis(?string $colorAxis): self
	{
		$this->colorAxis = $colorAxis;

		return $this;
	}

	public function getColorMarkers(): ?string
	{
		return $this->colorMarkers;
	}

	public function setColorMarkers(?string $colorMarkers): self
	{
		$this->colorMarkers = $colorMarkers;

		return $this;
	}

	public function getColorFirst(): ?string
	{
		return $this->colorFirst;
	}

	public function setColorFirst(?string $colorFirst): self
	{
		$this->colorFirst = $colorFirst;

		return $this;
	}

	public function getColorLast(): ?string
	{
		return $this->colorLast;
	}

	public function setColorLast(?string $colorLast): self
	{
		$this->colorLast = $colorLast;

		return $this;
	}

	public function getColorHigh(): ?string
	{
		return $this->colorHigh;
	}

	public function setColorHigh(?string $colorHigh): self
	{
		$this->colorHigh = $colorHigh;

		return $this;
	}

	public function getColorLow(): ?string
	{
		return $this->colorLow;
	}

	public function setColorLow(?string $colorLow): self
	{
		$this->colorLow = $colorLow;

		return $this;
	}
}

```