}
return $path;
}
$graphic = new Graphic();
$graphic->setViewportCorners(-300, -300, 300, 300);
$graphic->getDefaultTextFontStyle()->setName(FontStyle::FONT_HELVETICA)->setHAlign(FontStyle::HORIZONTAL_ALIGN_MIDDLE);
// draw group labels
$graphic->getDefaultShapeStrokeStyle()->setColor('gray');
$graphic->addPath(getGroupPath(275, 280, 1, 118));
$graphic->addPathText('Meine Gruppe', getGroupPath(280, 280, 1, 118));
$graphic->addPath(getGroupPath(275, 280, 121, 118));
$graphic->addPathText('Meine andere Gruppe', getGroupPath(280, 280, 121, 118));
$graphic->addPath(getGroupPath(275, 280, 241, 118));
$graphic->addPathText('Meine dritte Gruppe', getGroupPath(280, 280, 241, 118));
// draw inner arcs
$graphic->getDefaultTextFontStyle()->setVAlign(FontStyle::VERTICAL_ALIGN_CENTRAL);
$graphic->getDefaultTextFillStyle()->setColor('white');
$graphic->getDefaultShapeFillStyle()->setColor(HtmlColor::rgb(236, 88, 85));
$graphic->getDefaultShapeStrokeStyle()->setColor('white');
for ($i = -4; $i < 25; $i++) {
$arc = $graphic->addRingArc(0, 0, 6 * $i + 50, 240, 15 * $i, 15);
$arc->setFillOpacity(($i + 8) / 32.0);
$anchor = $arc->getAnchor(RingArc::ALPHA_CENTRAL, RingArc::RADIUS_MIDDLE);
$graphic->addText($i, $anchor->x, $anchor->y);
//->setRotation($anchor->getRotation());
}
// draw outer arcs
$graphic->addRingArc(0, 0, 240, 270, 0, 240)->setFillColor('rgb(81, 166, 74)');
$graphic->addRingArc(0, 0, 240, 270, 330, -30)->setFillColor('rgb(107, 178, 241)');
$graphic->addRingArc(0, 0, 240, 270, 330, 30)->setFillColor('rgb(69, 70, 77)', 0.3);
return $graphic;
<?php
use VectorGraphics\Model\Graphic;
use VectorGraphics\Model\Path;
use VectorGraphics\Model\Style\FontStyle;
$graphic = new Graphic();
$graphic->setViewportCorners(-100, -100, 100, 100);
$graphic->addCircle(-40, 40, 40)->setStrokeColor('yellow');
$text = $graphic->addText('A', -40, 40);
$text->setFont(80);
$text->align(FontStyle::HORIZONTAL_ALIGN_RIGHT, FontStyle::VERTICAL_ALIGN_BASE);
$text->setStrokeColor('red');
$text->setStrokeWidth(1);
$text->setFillOpacity(0.4);
$graphic->addCircle(40, 40, 40)->setStrokeColor('yellow');
$text = $graphic->addText('B', 40, 40);
$text->setFont(80, FontStyle::FONT_COURIER);
$text->align(FontStyle::HORIZONTAL_ALIGN_LEFT, FontStyle::VERTICAL_ALIGN_BOTTOM);
$text->setFillColor('blue');
$text->setStrokeColor('red', 0.4);
$text->setStrokeWidth(1);
$graphic->addCircle(-40, -40, 40)->setStrokeColor('yellow');
$graphic->addText("C\nh\nj i", -40, -40);
$graphic->addCircle(40, -40, 40)->setStrokeColor('yellow');
$text = $graphic->addText('DaDa', 40, -40);
$text->setRotation(45);
$text->setFont(60, FontStyle::FONT_HELVETICA);
$text->align(FontStyle::HORIZONTAL_ALIGN_MIDDLE, FontStyle::VERTICAL_ALIGN_CENTRAL);
$text->setStrokeColor('red');
$text->setStrokeWidth(1);
$text->setOpacity(0.4);
