class.ilChartDataLines.php

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<?php

class ilChartDataLines extends ilChartData
{
    protected ?int $line_width = null;
    protected bool $steps = false;

    protected function getTypeString(): string
    {
        return "lines";
    }

    public function setLineWidth(int $a_value): void
    {
        $this->line_width = $a_value;
    }

    public function getLineWidth(): ?int
    {
        return $this->line_width;
    }

    public function setLineSteps(bool $a_value): void
    {
        $this->steps = $a_value;
    }

    public function getLineSteps(): bool
    {
        return $this->steps;
    }

    protected function parseDataOptions(array &$a_options): void
    {
        $width = $this->getLineWidth();
        if ($width !== null) {
            $a_options["lineWidth"] = $width;
        }

        if ($this->getLineSteps()) {
            $a_options["steps"] = true;
        }
    }
}