title: Generate SVG graphic using values from MySQL database table via PHP
body: <p>i'm trying to echo this</p>
  
  <pre><code>echo $row['positionX'] . " " . $row['positionY'];
  </code></pre>
  
  <p>as polygone points in a svg graphic code snippet</p>
  
  <pre><code>&lt;polyline points = "...HERE..." fill = "none" stroke = "blue" stroke-width = "3"/&gt;
  </code></pre>
  
  <p>how do i that?
  thanks</p>