IconPlot has 21 functions (exceeds 20 allowed). Consider refactoring.

Open

class IconPlot
{
    public $iX               = 0;
    public $iY               = 0;
    public $iScale           = 1.0;

PlotMark has 21 functions (exceeds 20 allowed). Consider refactoring.

Open

class PlotMark
{
    public $title;
    public $show = true;
    public $type;

RotImage has 21 functions (exceeds 20 allowed). Consider refactoring.

Open

class RotImage extends Image
{
    public $a      = 0;
    public $dx     = 0;
    public $dy     = 0;

Method _Stroke has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function _Stroke($aImg, $x = null, $y = null, $aReturnWidthHeight = false)
    {
        if ($this->iFile != '' && $this->iCountryFlag != '') {
            Util\JpGraphError::RaiseL(8003); //('It is not possible to specify both an image file and a country flag for the same icon.');
        }

Method imageSmoothCircle has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function imageSmoothCircle(&$img, $cx, $cy, $cr, $color)
    {
        $ir   = $cr;
        $ix   = 0;
        $iy   = $ir;

File RadarGraph.php has 255 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

/**
 * JPGraph v4.0.3
 */

Function GetTextWidth has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function GetTextWidth($txt, $angle = 0)
    {
        $tmp = preg_split('/\n/', $txt);
        $n   = safe_count($tmp);
        if ($this->font_family <= FF_FONT2 + 1) {

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Function GetColWidth has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function GetColWidth($aImg, $aMargin = 0)
    {
        $aImg->SetFont($this->iFFamily, $this->iFStyle, $this->iFSize);
        if (is_array($this->iText)) {
            $n  = safe_count($this->iText);

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Function GetCSIMareas has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function GetCSIMareas()
    {
        if (!$this->iHasStroked) {
            $this->Stroke(_CSIM_SPECIALFILE);
        }

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Function StrokeAxis has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function StrokeAxis($aStrokeLabels = true)
    {
        if ($aStrokeLabels) {
            $this->StrokeAxisLabelBackground();
        }

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Method AdjDate has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function AdjDate($aTime, $aRound = 0, $aYearType = false, $aMonthType = false, $aDayType = false)
    {
        $y = (int) date('Y', $aTime);
        $m = (int) date('m', $aTime);
        $d = (int) date('d', $aTime);

Method FilledFlatPolygon has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function FilledFlatPolygon($pts, $from_color, $to_color)
    {
        if (safe_count($pts) == 0) {
            return;
        }

Method doYearly has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function doYearly($aType, $aMinor = false)
    {
        $i = 0;
        $j = 0;
        $m = self::$startmonth;

Consider simplifying this complex logical expression.

Open

        if (($ext == 'jpg' && !($supported & IMG_JPG)) ||
            ($ext == 'gif' && !($supported & IMG_GIF)) ||
            ($ext == 'png' && !($supported & IMG_PNG)) ||
            ($ext == 'bmp' && !($supported & IMG_WBMP)) ||
            ($ext == 'xpm' && !($supported & IMG_XPM))) {

Method DoPattern has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function DoPattern($aImg)
    {
        // "Fake" a nice 3D grid-effect.
        $x0       = $this->rect->x + $this->rect->w / 2;
        $y0       = $this->rect->y;

Method StrokeLabels has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function StrokeLabels($label, $img, $a, $xp, $yp, $z)
    {
        $this->value->halign = 'left';
        $this->value->valign = 'top';

Method AddSliceToCSIM has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function AddSliceToCSIM($i, $xc, $yc, $radius, $sa, $ea)
    {
        //Slice number, ellipse centre (x,y), height, width, start angle, end angle
        while ($sa > 2 * M_PI) {
            $sa = $sa - 2 * M_PI;

Method imagettfbbox_fixed has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function imagettfbbox_fixed($size, $angle, $fontfile, $text)
    {
        if (!USE_LIBRARY_IMAGETTFBBOX) {
            $bbox = @imagettfbbox($size, $angle, $fontfile, $text);
            if ($bbox === false) {

Method _StrokeBuiltinFont has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function _StrokeBuiltinFont($x, $y, $txt, $dir, $paragraph_align, &$aBoundingBox, $aDebug = false)
    {
        if (is_numeric($dir) && $dir != 90 && $dir != 0) {
            Util\JpGraphError::RaiseL(25091);
        }

Method Stroke has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function Stroke($img, $xscale, $yscale)
    {
        $ymin = $yscale->scale_abs[0];
        if ($yscale->scale[0] < 0) {
            $yzero = $yscale->Translate(0);