AdjustDisplayByArray.php

<?php

require_once __DIR__ . '/../vendor/autoload.php';

use Macocci7\PhpScatterplot\Scatterplot;

$layers = [
    'John' => [
        'x' => [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ],
        'y' => [ 1, 2, 3, 4, 5, 8, 4, 7, 11, 9, 1, ],
    ],
    'Jake' => [
        'x' => [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ],
        'y' => [ 11, 8, 10, 7, 9, 6, 5, 3, 4, 2, 1, ],
    ],
    'Hugo' => [
        'x' => [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ],
        'y' => [ 4, 8, 10, 1, 9, 6, 5, 3, 7, 1, 11, ],
    ],
    'Alex' => [
        'x' => [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ],
        'y' => [ 3, 5, 11, 4, 8, 2, 9, 10, 1, 11, 7, ],
    ],
];

$conf = [
    //'canvasWidth' => 600,
    //'canvasHeight' => 500,
    'canvasBackgroundColor' => '#ccccff',
    //'frameXRatio' => 0.8,
    //'frameYRatio' => 0.7,
    //'axisColor' => '#666666',
    //'axisWidth' => 1,
    'gridColor' => '#999999',
    //'gridWidth' => 1,
    'gridXPitch' => 2,
    'gridYPitch' => 2,
    'gridX' => true,
    'gridY' => true,
    'xLimitUpper' => 12,
    'xLimitLower' => 0,
    'yLimitUpper' => 12,
    'yLimitLower' => 0,
    'plotDiameter' => 6,
    //'fontPath' => 'fonts/ipaexg.ttf', // IPA ex Gothic 00401
    //'fontSize' => 16,
    //'fontColor' => '#333333',
    'referenceLineX' => true,
    'referenceLineXValue' => 1.5,
    'referenceLineXWidth' => 1,
    'referenceLineXColor' => '#009933',
    'referenceLineY' => true,
    'referenceLineYValue' => 1.5,
    'referenceLineYWidth' => 1,
    'referenceLineYColor' => '#009933',
    'specificationLimitX' => true,
    'specificationLimitXLower' => 0.5,
    'specificationLimitXUpper' => 11.5,
    'specificationLimitXWidth' => 1,
    'specificationLimitXColor' => '#ff00ff',
    'specificationLimitY' => true,
    'specificationLimitYLower' => 0.5,
    'specificationLimitYUpper' => 11.5,
    'specificationLimitYWidth' => 1,
    'specificationLimitYColor' => '#ff00ff',
    'regressionLine' => true,
    'regressionLineWidth' => 3,
    'labelX' => 'DATA X',
    'labelY' => 'DATA Y',
    'caption' => 'Adjusting the Display By Array',
    'legend' => true,
    'legends' => [ 'John', 'Jake', 'Hugo', 'Alex', ],
    'legendWidth' => 100,
    'legendFontSize' => 10,
    'colors' => [
        '#3333cc',
        '#cc3333',
        '#339933',
        '#33cccc',
        '#cc3333',
        '#ffcc33',
        '#cccc33',
        '#cc33cc',
    ],
    'regressionLineColors' => [
        '#2222cc',
        '#cc2222',
        '#22cc22',
        '#22cccc',
    ],
];

$sp = new Scatterplot();
$sp->layers($layers)
   ->config($conf)
   ->create('img/AdjustDisplayByArray.png');