$curX = $nextX; $curY = $nextY; } list($eX, $eY) = ArcUtils::getPolarPoint($r2, end($radians)); if ($r1 !== $r2) { $path->lineTo($eX, $eY); } 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());
$path->curveTo($radius * sin(7.0 / 5.0 * pi()) / 2, $radius * cos(7.0 / 5.0 * pi()) / 2, $radius * sin(9.0 / 5.0 * pi()) / 2, $radius * cos(9.0 / 5.0 * pi()) / 2, $radius * sin(0.0 / 5.0 * pi()), $radius * cos(0.0 / 5.0 * pi())); $path->close(); $graphic->addPath($path)->setFillColor('black', 0.3); $radius = 80; $path = new Path($radius * sin(1.0 / 5.0 * pi()), $radius * cos(1.0 / 5.0 * pi())); $path->lineTo($radius * sin(5.0 / 5.0 * pi()), $radius * cos(5.0 / 5.0 * pi())); $path->lineTo($radius * sin(9.0 / 5.0 * pi()), $radius * cos(9.0 / 5.0 * pi())); $path->lineTo($radius * sin(3.0 / 5.0 * pi()), $radius * cos(3.0 / 5.0 * pi())); $path->lineTo($radius * sin(7.0 / 5.0 * pi()), $radius * cos(7.0 / 5.0 * pi())); $path->lineTo($radius * sin(1.0 / 5.0 * pi()), $radius * cos(1.0 / 5.0 * pi())); $path->close(); $graphic->addPath($path)->setFillColor('black')->setStrokeColor('blue', 0.6)->setOpacity(0.6); $radius = 20; $path = new Path($radius * sin(0.0 / 3.0 * pi()), $radius * cos(0.0 / 3.0 * pi())); $path->lineTo($radius * sin(2.0 / 3.0 * pi()), $radius * cos(2.0 / 3.0 * pi())); $path->lineTo($radius * sin(4.0 / 3.0 * pi()), $radius * cos(4.0 / 3.0 * pi())); $path->close(); $path->moveTo($radius * sin(1.0 / 3.0 * pi()), $radius * cos(1.0 / 3.0 * pi())); $path->lineTo($radius * sin(5.0 / 3.0 * pi()), $radius * cos(5.0 / 3.0 * pi())); $path->lineTo($radius * sin(3.0 / 3.0 * pi()), $radius * cos(3.0 / 3.0 * pi())); $path->close(); $graphic->addPath($path)->setFillColor('gray')->setStrokeColor('black', 0.6)->setOpacity(0.6); $graphic->addCircle(0, 0, 80)->setStrokeColor('green'); // just supported in svg-writer, yet $text = $graphic->addPathText('Round and Round and Round and Round ...', $p1); $text->setFont(12); $text->align(FontStyle::HORIZONTAL_ALIGN_MIDDLE, FontStyle::VERTICAL_ALIGN_BOTTOM); $text->setStrokeColor('red'); $text->setStrokeWidth(0.2); $text->setOpacity(0.4); return $graphic;