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Mini Shell
<?php
namespace Test\CpChart;
use Codeception\Test\Unit;
use CpChart\Data;
use CpChart\Image;
use Test\CpChart\UnitTester;
use const LEGEND_HORIZONTAL;
use const LEGEND_NOBORDER;
use const TEXT_ALIGN_BOTTOMMIDDLE;
class ZoneTest extends Unit
{
/**
* @var UnitTester
*/
protected $tester;
public function testChartRender()
{
$data = new Data();
for ($i = 0; $i <= 10; $i = $i + .2) {
$data->addPoints(log($i + 1) * 10, 'Bounds 1');
$data->addPoints(log($i + 3) * 10 + rand(0, 2) - 1, 'Probe');
$data->addPoints(log($i + 6) * 10, 'Bounds 2');
$data->addPoints($i * 10, 'Labels');
}
$data->setAxisName(0, 'Size (cm)');
$data->setSerieDescription('Labels', 'Months');
$data->setAbscissa('Labels');
$data->setAbscissaName('Time (years)');
$image = new Image(700, 230, $data);
$image->Antialias = false;
$image->drawRectangle(0, 0, 699, 229, ['R' => 0, 'G' => 0, 'B' => 0]);
$image->setFontProperties(['FontName' => 'Forgotte.ttf', 'FontSize' => 11]);
$image->drawText(
150,
35,
'Size by time generations',
['FontSize' => 20, 'Align' => TEXT_ALIGN_BOTTOMMIDDLE]
);
$image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
$image->setGraphArea(40, 40, 680, 200);
$scaleSettings = [
'LabelSkip' => 4, 'XMargin' => 10, 'YMargin' => 10, 'Floating' => true,
'GridR' => 200, 'GridG' => 200, 'GridB' => 200, 'DrawSubTicks' => true,
'CycleBackground' => true
];
$image->drawScale($scaleSettings);
$image->Antialias = true;
$image->drawZoneChart('Bounds 1', 'Bounds 2');
$data->setSerieDrawable(['Bounds 1', 'Bounds 2'], false);
$image->drawStepChart();
$image->drawLegend(640, 20, ['Style' => LEGEND_NOBORDER, 'Mode' => LEGEND_HORIZONTAL]);
$filename = $this->tester->getOutputPathForChart('drawZone.png');
$image->render($filename);
$image->stroke();
$this->tester->seeFileFound($filename);
}
}
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