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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2018 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Statistics\Google;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Module\ModuleThemeInterface;
use Fisharebest\Webtrees\Statistics\AbstractGoogle;
use Fisharebest\Webtrees\Statistics\Repository\IndividualRepository;
use Fisharebest\Webtrees\Tree;
/**
*
*/
class ChartMortality extends AbstractGoogle
{
/**
* @var IndividualRepository
*/
private $individualRepository;
/**
* Constructor.
*
* @param Tree $tree
*/
public function __construct(Tree $tree)
{
$this->individualRepository = new IndividualRepository($tree);
}
/**
* Create a chart showing mortality.
*
* @param int $tot_l
* @param int $tot_d
* @param string|null $size
* @param string|null $color_living
* @param string|null $color_dead
*
* @return string
*/
public function chartMortality(
int $tot_l,
int $tot_d,
string $size = null,
string $color_living = null,
string $color_dead = null
): string {
// Raw data - for calculation
$tot = $tot_l + $tot_d;
if ($tot === 0) {
return '';
}
$chart_x = app()->make(ModuleThemeInterface::class)->parameter('stats-small-chart-x');
$chart_y = app()->make(ModuleThemeInterface::class)->parameter('stats-small-chart-y');
$size = $size ?? ($chart_x . 'x' . $chart_y);
$color_living = $color_living ?? 'ffffff';
$color_dead = $color_dead ?? 'cccccc';
$sizes = explode('x', $size);
$chd = $this->arrayToExtendedEncoding([
intdiv(4095 * $tot_l, $tot),
intdiv(4095 * $tot_d, $tot),
]);
$per_l = $this->individualRepository->totalLivingPercentage();
$per_d = $this->individualRepository->totalDeceasedPercentage();
$chl =
I18N::translate('Living') . ' - ' . $per_l . '|' .
I18N::translate('Dead') . ' - ' . $per_d . '|';
$chart_title =
I18N::translate('Living') . ' - ' . $per_l . I18N::$list_separator .
I18N::translate('Dead') . ' - ' . $per_d;
$colors = [$color_living, $color_dead];
return view(
'statistics/other/chart-google',
[
'chart_title' => $chart_title,
'chart_url' => $this->getPieChartUrl($chd, $size, $colors, $chl),
'sizes' => $sizes,
]
);
}
}
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