HuasoFoundries/jpgraph

<?php

/**
 * JPGraph v4.0.3
 */

namespace Amenadiel\JpGraph\Themes;

/**
 * Aqua Theme class.
 */
class AquaTheme extends Theme
{
    protected $font_color       = '#0044CC';
    protected $background_color = '#DDFFFF';
    protected $axis_color       = '#0066CC';
    protected $grid_color       = '#3366CC';

    public function GetColorList()
    {
        return [
            '#183152',
            '#C4D7ED',
            '#375D81',
            '#ABC8E2',
            '#E1E6FA',
            '#9BBAB2',
            '#3B4259',
            '#0063BC',
            '#1D5A73',
            '#ABABFF',
            '#27ADC5',
            '#EDFFCC',

/*

'#66FFFF',
'#00AABB',
'#00FFCC',
'#33CCFF',
'#008866',
'#99FFFF',
'#0099FF',
'#99FFCC',
'#3399FF',
'#2277FF',
'#445588',
'#003388',
'#338877',
'#55DDFF',
'#00FF99',
'#BBBBBB',
'#77AAFF',
'#00FFCC',
 */
        ];
    }

    public function SetupGraph($graph)
    {
        // graph
        /*
        $img = $graph->img;
        $height = $img->height;
        $graph->SetMargin($img->left_margin, $img->right_margin, $img->top_margin, $height * 0.25);
         */
        $graph->SetFrame(false);
        $graph->SetMarginColor('white');
        $graph->SetBackgroundGradient($this->background_color, '#FFFFFF', GRAD_HOR, BGRAD_PLOT);

        // legend
        $graph->legend->SetFrameWeight(0);
        $graph->legend->Pos(0.5, 0.85, 'center', 'top');
        $graph->legend->SetFillColor('white');
        $graph->legend->SetLayout(LEGEND_HOR);
        $graph->legend->SetColumns(3);
        $graph->legend->SetShadow(false);
        $graph->legend->SetMarkAbsSize(5);

        // xaxis
        $graph->xaxis->title->SetColor($this->font_color);
        $graph->xaxis->SetColor($this->axis_color, $this->font_color);
        $graph->xaxis->SetTickSide(SIDE_BOTTOM);
        $graph->xaxis->SetLabelMargin(10);

        // yaxis
        $graph->yaxis->title->SetColor($this->font_color);
        $graph->yaxis->SetColor($this->axis_color, $this->font_color);
        $graph->yaxis->SetTickSide(SIDE_LEFT);
        $graph->yaxis->SetLabelMargin(8);
        $graph->yaxis->HideLine();
        $graph->yaxis->HideTicks();
        $graph->xaxis->SetTitleMargin(15);

        // grid
        $graph->ygrid->SetColor($this->grid_color);
        $graph->ygrid->SetLineStyle('dotted');

        // font
        $graph->title->SetColor($this->font_color);
        $graph->subtitle->SetColor($this->font_color);
        $graph->subsubtitle->SetColor($this->font_color);

        //        $graph->img->SetAntiAliasing();
    }

    public function SetupPieGraph($graph)
    {
        // graph
        $graph->SetFrame(false);

        // legend
        $graph->legend->SetFillColor('white');

        $graph->legend->SetFrameWeight(0);
        $graph->legend->Pos(0.5, 0.80, 'center', 'top');
        $graph->legend->SetLayout(LEGEND_HOR);
        $graph->legend->SetColumns(4);

        $graph->legend->SetShadow(false);
        $graph->legend->SetMarkAbsSize(5);

        // title
        $graph->title->SetColor($this->font_color);
        $graph->subtitle->SetColor($this->font_color);
        $graph->subsubtitle->SetColor($this->font_color);

        $graph->SetAntiAliasing();
    }

    public function PreStrokeApply($graph)
    {
        if ($graph->legend->HasItems()) {
            $img    = $graph->img;
            $height = $img->height;
            $graph->SetMargin(
                $img->raw_left_margin,
                $img->raw_right_margin,
                $img->raw_top_margin,
                $height * 0.25
            );
        }
    }

    public function ApplyPlot($plot)
    {
        switch (get_class($plot)) {
            case 'GroupBarPlot':
                    foreach ($plot->plots as $_plot) {
                    $this->ApplyPlot($_plot);
                    }

                break;
            case 'AccBarPlot':
                    foreach ($plot->plots as $_plot) {
                    $this->ApplyPlot($_plot);
                    }

                break;
            case 'BarPlot':
                    $plot->Clear();

                    $color = $this->GetNextColor();
                    $plot->SetColor($color);
                    $plot->SetFillColor($color);
                    //$plot->SetShadow();
                break;
            case 'LinePlot':
                    $plot->Clear();
                    $plot->SetColor($this->GetNextColor());
                    $plot->SetWeight(2);
                    //                $plot->SetBarCenter();
                break;
            case 'PiePlot':
                    $plot->SetCenter(0.5, 0.45);
                    $plot->ShowBorder(false);
                    $plot->SetSliceColors($this->GetThemeColors());

                break;
            case 'PiePlot3D':
                    $plot->SetSliceColors($this->GetThemeColors());

                break;
            default:
        }
    }
}