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- <?php
- namespace Test\CpChart;
- use Codeception\Test\Unit;
- use CpChart\Data;
- use CpChart\Image;
- use UnitTester;
- class LineTest extends Unit
- {
- /**
- * @var UnitTester
- */
- protected $tester;
- public function testChartRender()
- {
- $data = new Data();
- $data->addPoints([-4, VOID, VOID, 12, 8, 3], "Probe 1");
- $data->addPoints([3, 12, 15, 8, 5, -5], "Probe 2");
- $data->addPoints([2, 7, 5, 18, 19, 22], "Probe 3");
- $data->setSerieTicks("Probe 2", 4);
- $data->setSerieWeight("Probe 3", 2);
- $data->setAxisName(0, "Temperatures");
- $data->addPoints(["Jan", "Feb", "Mar", "Apr", "May", "Jun"], "Labels");
- $data->setSerieDescription("Labels", "Months");
- $data->setAbscissa("Labels");
- $image = new Image(700, 230, $data);
- $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]);
- $image->setShadow(true, ["X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10]);
- $image->setFontProperties(["FontName" => "pf_arma_five.ttf", "FontSize" => 6]);
- $image->drawLineChart(["DisplayValues" => true, "DisplayColor" => DISPLAY_AUTO]);
- $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]);
- $image->setShadow(true, ["X" => -1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10]);
- $image->drawLineChart();
- $image->setShadow(false);
- $image->drawLegend(510, 205, ["Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL]);
- $filename = $this->tester->getOutputPathForChart('drawLine.png');
- $image->render($filename);
- $image->stroke();
- $this->tester->seeFileFound($filename);
- }
- }
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