. */ declare(strict_types=1); namespace Fisharebest\Webtrees\Statistics\Google; use Fisharebest\Webtrees\I18N; use Fisharebest\Webtrees\Statistics\Service\ColorService; use function count; use function view; /** * A chart showing the top given names. */ class ChartCommonGiven { private ColorService $color_service; /** * @param ColorService $color_service */ public function __construct(ColorService $color_service) { $this->color_service = $color_service; } /** * Create a chart of common given names. * * @param int $tot_indi The total number of individuals * @param array $given The list of common given names * @param string|null $color_from * @param string|null $color_to * * @return string */ public function chartCommonGiven( int $tot_indi, array $given, string $color_from = null, string $color_to = null ): string { $color_from ??= 'ffffff'; $color_to ??= '84beff'; $tot = 0; foreach ($given as $count) { $tot += $count; } $data = [ [ I18N::translate('Name'), I18N::translate('Total') ], ]; foreach ($given as $name => $count) { $data[] = [$name, $count]; } $data[] = [ I18N::translate('Other'), $tot_indi - $tot ]; $colors = $this->color_service->interpolateRgb($color_from, $color_to, count($data) - 1); return view('statistics/other/charts/pie', [ 'title' => null, 'data' => $data, 'colors' => $colors, 'language' => I18N::languageTag(), ]); } }