328 lines
12 KiB
PHP
328 lines
12 KiB
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);
|
|
}
|
|
}
|