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Mini Shell
Mini Shell
<?php
namespace Test\CpChart;
use Codeception\Test\Unit;
use CpChart\Chart\Stock;
use CpChart\Data;
use CpChart\Image;
use Test\CpChart\UnitTester;
use const AXIS_FORMAT_CURRENCY;
use const AXIS_FORMAT_DEFAULT;
use const DIRECTION_VERTICAL;
use const SCALE_POS_TOPBOTTOM;
use const TEXT_ALIGN_BOTTOMLEFT;
class StockTest extends Unit
{
/**
* @var UnitTester
*/
protected $tester;
public function testChartRender()
{
$data = new Data();
$data->addPoints([34, 55, 15, 62, 38, 42], 'Open');
$data->addPoints([42, 25, 40, 38, 49, 36], 'Close');
$data->addPoints([27, 14, 12, 25, 32, 32], 'Min');
$data->addPoints([45, 59, 47, 65, 64, 48], 'Max');
$data->setAxisDisplay(0, AXIS_FORMAT_CURRENCY, '$');
$data->addPoints(['8h', '10h', '12h', '14h', '16h', '18h'], 'Time');
$data->setAbscissa('Time');
$image = new Image(700, 230, $data);
$settings = [
'R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190,
'DashG' => 203, 'DashB' => 107
];
$image->drawFilledRectangle(0, 0, 700, 230, $settings);
$settings = [
'StartR' => 219, 'StartG' => 231, 'StartB' => 139, 'EndR' => 1,
'EndG' => 138, 'EndB' => 68, 'Alpha' => 50
];
$image->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $settings);
$image->drawRectangle(0, 0, 699, 229, ['R' => 0, 'G' => 0, 'B' => 0]);
$image->setFontProperties(['FontName' => '../fonts/Forgotte.ttf', 'FontSize' => 11]);
$image->drawText(
60,
45,
'Stock price',
['FontSize' => 28, 'Align' => TEXT_ALIGN_BOTTOMLEFT]
);
$image->setGraphArea(60, 60, 450, 190);
$image->drawFilledRectangle(
60,
60,
450,
190,
['R' => 255, 'G' => 255, 'B' => 255, 'Surrounding' => -200, 'Alpha' => 10]
);
$image->drawScale(['DrawSubTicks' => true, 'CycleBackground' => true]);
$stockChart = new Stock($image, $data);
$image->setShadow(
true,
['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 30]
);
$stockChart->drawStockChart();
$data->setAxisDisplay(0, AXIS_FORMAT_DEFAULT);
$image->setShadow(false);
$image->setGraphArea(500, 60, 670, 190);
$image->drawFilledRectangle(
500,
60,
670,
190,
['R' => 255, 'G' => 255, 'B' => 255, 'Surrounding' => -200, 'Alpha' => 10]
);
$image->drawScale(['Pos' => SCALE_POS_TOPBOTTOM, 'DrawSubTicks' => true]);
$stockChart = new Stock($image, $data);
$image->setShadow(
true,
['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 30]
);
$stockChart->drawStockChart();
$filename = $this->tester->getOutputPathForChart('drawStock.png');
$image->render($filename);
$image->stroke();
$this->tester->seeFileFound($filename);
}
}
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