files/pt-br/web/svg/element/circle/index.html


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---
title: circle
slug: Web/SVG/Element/circle
tags:
  - Circulo
  - Elemento
  - Forma
  - Referencia
  - Referência(2)
  - SVG
translation_of: Web/SVG/Element/circle
---
<div>{{SVGRef}}</div>

<p>O elemento <code>circle</code> é uma forma básica do SVG, utilizada para criar círculos baseado em um ponto central e um raio.</p>

<h2 id="Contexto_de_uso">Contexto de uso</h2>

<p>{{svginfo}}</p>

<h2 id="Exemplo">Exemplo</h2>

<p> </p>

<pre class="brush: xml line-numbers  language-xml"><code class="language-xml"><span class="prolog token">&lt;?xml version="1.0"?&gt;</span>
<span class="tag token"><span class="tag token"><span class="punctuation token">&lt;</span>svg</span> <span class="attr-name token">viewBox</span><span class="attr-value token"><span class="punctuation token">=</span><span class="punctuation token">"</span>0 0 120 120<span class="punctuation token">"</span></span> <span class="attr-name token">version</span><span class="attr-value token"><span class="punctuation token">=</span><span class="punctuation token">"</span>1.1<span class="punctuation token">"</span></span>
  <span class="attr-name token">xmlns</span><span class="attr-value token"><span class="punctuation token">=</span><span class="punctuation token">"</span>http://www.w3.org/2000/svg<span class="punctuation token">"</span></span><span class="punctuation token">&gt;</span></span>
  <span class="tag token"><span class="tag token"><span class="punctuation token">&lt;</span>circle</span> <span class="attr-name token">cx</span><span class="attr-value token"><span class="punctuation token">=</span><span class="punctuation token">"</span>60<span class="punctuation token">"</span></span> <span class="attr-name token">cy</span><span class="attr-value token"><span class="punctuation token">=</span><span class="punctuation token">"</span>60<span class="punctuation token">"</span></span> <span class="attr-name token">r</span><span class="attr-value token"><span class="punctuation token">=</span><span class="punctuation token">"</span>50<span class="punctuation token">"</span></span><span class="punctuation token">/&gt;</span></span>
<span class="tag token"><span class="tag token"><span class="punctuation token">&lt;/</span>svg</span><span class="punctuation token">&gt;</span></span></code></pre>

<p> </p>

<p>» <a href="https://mdn.mozillademos.org/files/7707/circle2.svg" title="https://developer.mozilla.org/files/3252/circle.svg">circle.svg</a></p>

<h2 id="Atributos">Atributos</h2>

<h3 id="Atributos_globais">Atributos globais</h3>

<ul>
 <li><a href="/pt-BR/SVG/Attribute#ConditionalProccessing" title="en/SVG/Attribute#ConditionalProccessing">Atributos de processamento condicional</a> »</li>
 <li><a href="/pt-BR/SVG/Attribute#Core" title="en/SVG/Attribute#Core">Atributos principais</a> »</li>
 <li><a href="/pt-BR/SVG/Attribute#GraphicalEvent" title="en/SVG/Attribute#GraphicalEvent">Atributos de eventos gráficos</a> »</li>
 <li><a href="/pt-BR/SVG/Attribute#Presentation" title="en/SVG/Attribute#Presentation">Atributos de apresentação</a> »</li>
 <li>{{ SVGAttr("class") }}</li>
 <li>{{ SVGAttr("style") }}</li>
 <li>{{ SVGAttr("externalResourcesRequired") }}</li>
 <li>{{ SVGAttr("transform") }}</li>
</ul>

<h3 id="Atributos_específicos">Atributos específicos</h3>

<ul>
 <li>{{ SVGAttr("cx") }}</li>
 <li>{{ SVGAttr("cy") }}</li>
 <li>{{ SVGAttr("r") }}</li>
</ul>

<h2 id="Interface_DOM">Interface DOM</h2>

<p>Este elemento implementa a interface do {{ domxref("SVGCircleElement") }} interface.</p>

<h2 id="Browser_compatibility">Compatibilidade com navegadores</h2>

<p>{{ CompatibilityTable() }}</p>

<div id="compat-desktop">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Recurso</th>
   <th scope="col">Chrome</th>
   <th scope="col">Firefox (Gecko)</th>
   <th scope="col">Internet Explorer</th>
   <th scope="col">Opera</th>
   <th scope="col">Safari</th>
  </tr>
  <tr>
   <td>Suporte básico</td>
   <td>1.0</td>
   <td>{{ CompatGeckoDesktop('1.8') }}</td>
   <td>{{ CompatIE('9.0') }}</td>
   <td>{{ CompatOpera('8.0') }}</td>
   <td>{{ CompatSafari('3.0.4') }}</td>
  </tr>
 </tbody>
</table>
</div>

<div id="compat-mobile">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Recurso</th>
   <th>Android</th>
   <th>Firefox Mobile (Gecko)</th>
   <th>IE Phone</th>
   <th>Opera Mobile</th>
   <th>Safari Mobile</th>
  </tr>
  <tr>
   <td>Suporte básico</td>
   <td>{{ CompatAndroid('3.0') }}</td>
   <td>{{ CompatGeckoMobile('1.8') }}</td>
   <td>{{ CompatNo() }}</td>
   <td>{{ CompatVersionUnknown() }}</td>
   <td>{{ CompatSafari('3.0.4') }}</td>
  </tr>
 </tbody>
</table>
</div>

<p>A tabela é baseada <a href="/pt-BR/docs/Web/SVG/Compatibility_sources" title="en/SVG/Compatibility sources">nessas fontes</a>.</p>

<h2 id="Relacionado">Relacionado</h2>

<ul>
 <li>{{ SVGElement("ellipse") }}</li>
</ul>