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APPARATUS AND METHOD FOR PROVIDING A PAN AND ZOOM DISPLAY FOR A REPRESENTATION OF A PROCESS SYSTEM

  • US 20140240356A1
  • Filed: 02/27/2013
  • Published: 08/28/2014
  • Est. Priority Date: 02/27/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • displaying a plurality of regions in a graphical display, at least two of the regions corresponding to different portions of a representation of an industrial process system, wherein the regions include;

    a thumbnail region that corresponds to an entirety of the representation of the process system;

    a viewport region that corresponds to a portion of the representation of the process system that is less than the entirety of the representation of the process system, the viewport region disposed and movable within the thumbnail region; and

    a current view region that corresponds to a current view of the representation of the process system, the current view associated with the viewport region; and

    responsive to user activation, moving the viewport region within the thumbnail region and updating the current view region;

    wherein the thumbnail region is configured to identify at least one fault condition indicator outside of the viewport region.

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