Differential D20443 Diff 48801 src/applications/fact/chart/PhabricatorXChartFunction.php

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Standalone View

				<?php

				final class PhabricatorXChartFunction
				extends PhabricatorChartFunction {

				const FUNCTIONKEY = 'x';

				protected function newArguments(array $arguments) {
				if (count($arguments) !== 0) {
				throw new Exception(
				pht(
				'Chart function "x()" expects zero arguments, got %s.',
				count($arguments)));
				}
				}

				public function getDatapoints($limit) {
				$axis = $this->getXAxis();
				$x_min = $axis->getMinimumValue();
				$x_max = $axis->getMaximumValue();

				$points = array();
				$steps = $this->newLinearSteps($x_min, $x_max, $limit);
				foreach ($steps as $step) {
				$points[] = array(
				'x' => $step,
				'y' => $step,
				);
				}

				return $points;
				}

				public function hasDomain() {
				return false;
				}

				}