<?php declare(strict_types = 0); /* ** Copyright (C) 2001-2025 Zabbix SIA ** ** This program is free software: you can redistribute it and/or modify it under the terms of ** the GNU Affero General Public License as published by the Free Software Foundation, version 3. ** ** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; ** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ** See the GNU Affero General Public License for more details. ** ** You should have received a copy of the GNU Affero General Public License along with this program. ** If not, see <https://www.gnu.org/licenses/>. **/ class CSvgGraphMetricsPoint extends CSvgGroup { private const ZBX_STYLE_CLASS = 'svg-graph-points'; private $path; private $itemid; private $item_name; protected $options; public function __construct(array $path, array $metric) { parent::__construct(); $this->path = $path ? : []; $this->itemid = $metric['itemid']; $this->item_name = $metric['name']; $this->options = $metric['options'] + [ 'color' => CSvgGraph::SVG_GRAPH_DEFAULT_COLOR, 'pointsize' => CSvgGraph::SVG_GRAPH_DEFAULT_POINTSIZE, 'transparency' => CSvgGraph::SVG_GRAPH_DEFAULT_TRANSPARENCY, 'order' => 1 ]; } public function makeStyles(): array { $this ->addClass(self::ZBX_STYLE_CLASS) ->addClass(self::ZBX_STYLE_CLASS.'-'.$this->itemid.'-'.$this->options['order']); return [ '.'.self::ZBX_STYLE_CLASS.'-'.$this->itemid.'-'.$this->options['order'] => [ 'fill-opacity' => $this->options['transparency'] * 0.1, 'fill' => $this->options['color'] ] ]; } protected function draw(): void { $this->addItem( (new CSvgCircle(-10, -10, $this->options['pointsize'] + 4)) ->addClass(CSvgTag::ZBX_STYLE_GRAPH_HIGHLIGHTED_VALUE) ); foreach ($this->path as $point) { $this->addItem( (new CSvgCircle($point[0], $point[1], $this->options['pointsize']))->setAttribute('label', $point[2]) ); } } public function toString($destroy = true): string { $this ->setAttribute('data-set', 'points') ->setAttribute('data-metric', $this->item_name) ->setAttribute('data-color', $this->options['color']) ->draw(); return parent::toString($destroy); } }