title: Stop offset and LinearGradient are the same thing?
body: <p>i'm Learning svg, so:     </p>
  
  <pre><code>   &lt;linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="0%"&gt;
  </code></pre>
  
  <p>is where the gradient start (x1="0%" y1="0%") e where the gradient end (x2="100%" y2="0%")</p>
  
  <p>but also</p>
  
  <pre><code>   &lt;stop offset="0%" style="stop-color:red;stop-opacity:1" /&gt;
     &lt;stop offset="100%" style="stop-color:orange;stop-opacity:1" /&gt;
  </code></pre>
  
  <p>are where gradient start (first stop offset) e where end (second offset) </p>
  
  <p>no ?</p>
  
  <p>I don't understand what is the difference...
  Maybe the difference is when there are more colurs and so is important to define where start and end all colurs with "stop offset" ?</p>