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Synchronized zooming across multiple plots

  • US 9,836,817 B2
  • Filed: 06/05/2014
  • Issued: 12/05/2017
  • Est. Priority Date: 06/05/2014
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • turbomachinery;

    a processor configured to;

    sense operation of the turbomachinery;

    cause a display to display a graphical visualization of a plurality of data plots, related to the operation of the turbomachinery wherein each of the plurality of data plots has a plurality of dimensions, wherein the plurality of data plots comprises;

    an active zoom plot plotted against a first unit of measure in a dimension of the plurality of dimensions of the active zoom plot; and

    an inactive zoom plot plotted against a second unit of measure in the dimension of the plurality of dimensions of the active zoom plot;

    determine that the inactive zoom plot is to be synchronized with the active zoom plot in the dimension of the plurality of dimensions when zooming the active zoom plot;

    receive an indication that the active zoom plot is to be zoomed, wherein the indication comprises a zoom start point and a zoom end point in the dimension;

    zoom the active zoom plot based at least in part on the indication;

    when the inactive zoom plot is to be synchronized, determine if a preset transfer function is available to convert values in the first unit of measure to corresponding values in the second unit of measure;

    when the preset transfer function is available, zoom the inactive zoom plot by rescaling the dimension by converting the zoom start point and the zoom end point to a corresponding inactive zoom start point and an inactive zoom end point in the inactive zoom plot using the preset transfer function; and

    when the preset transfer function is not available, do not zoom one or more dimensions of the inactive zoom plot.

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