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Current File : /home/tjamichg/cursos.tjamich.gob.mx/vendor/szymach/c-pchart/tests/unit/ScatterTest.php

<?php

namespace Test\CpChart;

use Codeception\Test\Unit;
use CpChart\Chart\Scatter;
use CpChart\Data;
use CpChart\Image;
use Test\CpChart\UnitTester;

use const AXIS_POSITION_BOTTOM;
use const AXIS_POSITION_LEFT;
use const AXIS_POSITION_RIGHT;
use const AXIS_POSITION_TOP;
use const AXIS_X;
use const AXIS_Y;
use const DIRECTION_VERTICAL;
use const LEGEND_HORIZONTAL;
use const LEGEND_NOBORDER;

class ScatterTest extends Unit
{
    /**
     * @var UnitTester
     */
    protected $tester;

    public function testBestFitChartRender()
    {
        $data = new Data();
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints(rand(1, 20) * 10 + rand(0, $i), 'Probe 1');
        }
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints(rand(1, 2) * 10 + rand(0, $i), 'Probe 2');
        }
        $data->setAxisName(0, 'X-Index');
        $data->setAxisXY(0, AXIS_X);
        $data->setAxisPosition(0, AXIS_POSITION_TOP);
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints($i, 'Probe 3');
        }
        $data->setSerieOnAxis('Probe 3', 1);
        $data->setAxisName(1, 'Y-Index');
        $data->setAxisXY(1, AXIS_Y);
        $data->setAxisPosition(1, AXIS_POSITION_LEFT);
        $data->setScatterSerie('Probe 1', 'Probe 3', 0);
        $data->setScatterSerieDescription(0, 'This year');
        $data->setScatterSerieColor(0, ['R' => 0, 'G' => 0, 'B' => 0]);
        $data->setScatterSerie('Probe 2', 'Probe 3', 1);
        $data->setScatterSerieDescription(1, 'Last Year');
        $image = new Image(400, 400, $data);
        $settings = [
            'R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190,
            'DashG' => 203, 'DashB' => 107
        ];
        $image->drawFilledRectangle(0, 0, 400, 400, $settings);
        $settings = [
            'StartR' => 219, 'StartG' => 231, 'StartB' => 139, 'EndR' => 1,
            'EndG' => 138, 'EndB' => 68, 'Alpha' => 50
        ];
        $image->drawGradientArea(0, 0, 400, 400, DIRECTION_VERTICAL, $settings);
        $image->drawGradientArea(
            0,
            0,
            400,
            20,
            DIRECTION_VERTICAL,
            [
                'StartR' => 0, 'StartG' => 0, 'StartB' => 0, 'EndR' => 50, 'EndG' => 50,
                'EndB' => 50, 'Alpha' => 80
            ]
        );
        $image->setFontProperties(['FontName' => 'Silkscreen.ttf', 'FontSize' => 6]);
        $image->drawText(
            10,
            13,
            'drawScatterBestFit() - Linear regression',
            ['R' => 255, 'G' => 255, 'B' => 255]
        );
        $image->drawRectangle(0, 0, 399, 399, ['R' => 0, 'G' => 0, 'B' => 0]);
        $image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
        $image->setGraphArea(50, 60, 350, 360);
        $scatterChart = new Scatter($image, $data);
        $scatterChart->drawScatterScale();
        $image->setShadow(
            true,
            ['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
        );
        $scatterChart->drawScatterPlotChart();
        $scatterChart->drawScatterLegend(280, 380, ['Mode' => LEGEND_HORIZONTAL, 'Style' => LEGEND_NOBORDER]);
        $scatterChart->drawScatterBestFit();

        $filename = $this->tester->getOutputPathForChart('drawScatterBestFit.png');
        $image->render($filename);
        $image->stroke();

        $this->tester->seeFileFound($filename);
    }

    public function testLineChartRender()
    {
        $data = new Data();
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints(cos(deg2rad($i)) * 20, 'Probe 1');
        }
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints(sin(deg2rad($i)) * 20, 'Probe 2');
        }
        $data->setAxisName(0, 'Index');
        $data->setAxisXY(0, AXIS_X);
        $data->setAxisPosition(0, AXIS_POSITION_BOTTOM);
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints($i, 'Probe 3');
        }
        $data->setSerieOnAxis('Probe 3', 1);
        $data->setAxisName(1, 'Degree');
        $data->setAxisXY(1, AXIS_Y);
        $data->setAxisUnit(1, '°');
        $data->setAxisPosition(1, AXIS_POSITION_RIGHT);
        $data->setScatterSerie('Probe 1', 'Probe 3', 0);
        $data->setScatterSerieDescription(0, 'This year');
        $data->setScatterSerieTicks(0, 4);
        $data->setScatterSerieColor(0, ['R' => 0, 'G' => 0, 'B' => 0]);
        $data->setScatterSerie('Probe 2', 'Probe 3', 1);
        $data->setScatterSerieDescription(1, 'Last Year');
        $image = new Image(400, 400, $data);
        $settings = [
            'R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190,
            'DashG' => 203, 'DashB' => 107
        ];
        $image->drawFilledRectangle(0, 0, 400, 400, $settings);
        $settings = [
            'StartR' => 219, 'StartG' => 231, 'StartB' => 139, 'EndR' => 1,
            'EndG' => 138, 'EndB' => 68, 'Alpha' => 50
        ];
        $image->drawGradientArea(0, 0, 400, 400, DIRECTION_VERTICAL, $settings);
        $image->drawGradientArea(
            0,
            0,
            400,
            20,
            DIRECTION_VERTICAL,
            [
                'StartR' => 0, 'StartG' => 0, 'StartB' => 0, 'EndR' => 50, 'EndG' => 50,
                'EndB' => 50, 'Alpha' => 80
            ]
        );
        $image->setFontProperties(['FontName' => 'Silkscreen.ttf', 'FontSize' => 6]);
        $image->drawText(
            10,
            13,
            'drawScatterLineChart() - Draw a scatter line chart',
            ['R' => 255, 'G' => 255, 'B' => 255]
        );
        $image->drawRectangle(0, 0, 399, 399, ['R' => 0, 'G' => 0, 'B' => 0]);
        $image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
        $image->setGraphArea(50, 50, 350, 350);
        $scatterChart = new Scatter($image, $data);
        $scatterChart->drawScatterScale();
        $image->setShadow(
            true,
            ['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
        );
        $scatterChart->drawScatterLineChart();
        $scatterChart->drawScatterLegend(280, 380, ['Mode' => LEGEND_HORIZONTAL, 'Style' => LEGEND_NOBORDER]);

        $filename = $this->tester->getOutputPathForChart('drawScatterLine.png');
        $image->render($filename);
        $image->stroke();

        $this->tester->seeFileFound($filename);
    }

    public function testPlotChartRender()
    {
        $data = new Data();
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints(cos(deg2rad($i)) * 20, 'Probe 1');
        }
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints(sin(deg2rad($i)) * 20, 'Probe 2');
        }
        $data->setAxisName(0, 'Index');
        $data->setAxisXY(0, AXIS_X);
        $data->setAxisPosition(0, AXIS_POSITION_BOTTOM);
        for ($i = 0; $i <= 360; $i = $i + 10) {
            $data->addPoints($i, 'Probe 3');
        }
        $data->setSerieOnAxis('Probe 3', 1);
        $data->setAxisName(1, 'Degree');
        $data->setAxisXY(1, AXIS_Y);
        $data->setAxisUnit(1, '°');
        $data->setAxisPosition(1, AXIS_POSITION_RIGHT);
        $data->setScatterSerie('Probe 1', 'Probe 3', 0);
        $data->setScatterSerieDescription(0, 'This year');
        $data->setScatterSerieColor(0, ['R' => 0, 'G' => 0, 'B' => 0]);
        $data->setScatterSerie('Probe 2', 'Probe 3', 1);
        $data->setScatterSerieDescription(1, 'Last Year');
        $data->setScatterSeriePicture(1, sprintf('%s/../_data/accept.png', __DIR__));
        $image = new Image(400, 400, $data);
        $settings = [
            'R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190,
            'DashG' => 203, 'DashB' => 107
        ];
        $image->drawFilledRectangle(0, 0, 400, 400, $settings);
        $settings = [
            'StartR' => 219, 'StartG' => 231, 'StartB' => 139, 'EndR' => 1,
            'EndG' => 138, 'EndB' => 68, 'Alpha' => 50
        ];
        $image->drawGradientArea(0, 0, 400, 400, DIRECTION_VERTICAL, $settings);
        $image->drawGradientArea(
            0,
            0,
            400,
            20,
            DIRECTION_VERTICAL,
            [
                'StartR' => 0, 'StartG' => 0, 'StartB' => 0, 'EndR' => 50, 'EndG' => 50,
                'EndB' => 50, 'Alpha' => 80
            ]
        );
        $image->setFontProperties(['FontName' => 'Silkscreen.ttf', 'FontSize' => 6]);
        $image->drawText(
            10,
            13,
            'drawScatterPlotChart() - Draw a scatter plot chart',
            ['R' => 255, 'G' => 255, 'B' => 255]
        );
        $image->drawRectangle(0, 0, 399, 399, ['R' => 0, 'G' => 0, 'B' => 0]);
        $image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
        $image->setGraphArea(50, 50, 350, 350);
        $scatterChart = new Scatter($image, $data);
        $scatterChart->drawScatterScale();
        $image->setShadow(
            true,
            ['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
        );
        $scatterChart->drawScatterPlotChart();
        $scatterChart->drawScatterLegend(260, 375, ['Mode' => LEGEND_HORIZONTAL, 'Style' => LEGEND_NOBORDER]);

        $filename = $this->tester->getOutputPathForChart('drawScatterPlot.png');
        $image->render($filename);
        $image->stroke();

        $this->tester->seeFileFound($filename);
    }

    public function testSplineChartRender()
    {
        $data = new Data();
        for ($i = 0; $i <= 360; $i = $i + 90) {
            $data->addPoints(rand(1, 30), 'Probe 1');
        }
        for ($i = 0; $i <= 360; $i = $i + 90) {
            $data->addPoints(rand(1, 30), 'Probe 2');
        }
        $data->setAxisName(0, 'Index');
        $data->setAxisXY(0, AXIS_X);
        $data->setAxisPosition(0, AXIS_POSITION_BOTTOM);
        for ($i = 0; $i <= 360; $i = $i + 90) {
            $data->addPoints($i, 'Probe 3');
        }
        $data->setSerieOnAxis('Probe 3', 1);
        $data->setAxisName(1, 'Degree');
        $data->setAxisXY(1, AXIS_Y);
        $data->setAxisUnit(1, '°');
        $data->setAxisPosition(1, AXIS_POSITION_RIGHT);
        $data->setScatterSerie('Probe 1', 'Probe 3', 0);
        $data->setScatterSerieDescription(0, 'This year');
        $data->setScatterSerieTicks(0, 4);
        $data->setScatterSerieColor(0, ['R' => 0, 'G' => 0, 'B' => 0]);
        $data->setScatterSerie('Probe 2', 'Probe 3', 1);
        $data->setScatterSerieDescription(1, 'Last Year');
        $image = new Image(400, 400, $data);
        $settings = [
            'R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190,
            'DashG' => 203, 'DashB' => 107
        ];
        $image->drawFilledRectangle(0, 0, 400, 400, $settings);
        $settings = [
            'StartR' => 219, 'StartG' => 231, 'StartB' => 139, 'EndR' => 1,
            'EndG' => 138, 'EndB' => 68, 'Alpha' => 50
        ];
        $image->drawGradientArea(0, 0, 400, 400, DIRECTION_VERTICAL, $settings);
        $image->drawGradientArea(
            0,
            0,
            400,
            20,
            DIRECTION_VERTICAL,
            [
                'StartR' => 0, 'StartG' => 0, 'StartB' => 0, 'EndR' => 50, 'EndG' => 50,
                'EndB' => 50, 'Alpha' => 80
            ]
        );
        $image->setFontProperties(['FontName' => '../fonts/Silkscreen.ttf', 'FontSize' => 6]);
        $image->drawText(
            10,
            13,
            'drawScatterSplineChart() - Draw a scatter spline chart',
            ['R' => 255, 'G' => 255, 'B' => 255]
        );
        $image->drawRectangle(0, 0, 399, 399, ['R' => 0, 'G' => 0, 'B' => 0]);
        $image->setFontProperties(['FontName' => '../fonts/pf_arma_five.ttf', 'FontSize' => 6]);
        $image->setGraphArea(50, 50, 350, 350);
        $scatterChart = new Scatter($image, $data);
        $scatterChart->drawScatterScale();
        $image->setShadow(
            true,
            ['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
        );
        $scatterChart->drawScatterSplineChart();
        $scatterChart->drawScatterPlotChart();
        $scatterChart->drawScatterLegend(
            280,
            380,
            ['Mode' => LEGEND_HORIZONTAL, 'Style' => LEGEND_NOBORDER]
        );

        $filename = $this->tester->getOutputPathForChart('drawScatterSpline.png');
        $image->render($filename);
        $image->stroke();

        $this->tester->seeFileFound($filename);
    }
}

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