title: Creating SCADA diagrams in .NET
body: <p>I need to create a industrial monitoring application that shows the operator a <a href="http://en.wikipedia.org/wiki/SCADA" rel="noreferrer">SCADA</a> diagram, similar to this</p>
  
  <p><a href="http://img32.imageshack.us/img32/631/processcontrol.png" rel="noreferrer">alt text http://img32.imageshack.us/img32/631/processcontrol.png</a>  </p>
  
  <p>What toolkits are available to do this and what experience have people have with them? I already know of the <a href="http://www.ilog.com" rel="noreferrer">ilog</a> tookit but have no experience of it.</p>
  
  <p><strong>Edit:</strong> I don't need software to control the hardware itself, I just need to create the GUI or diagrams that show the current status of the process.</p>