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Graphical display with integrated recent period zoom and historical period context data

  • US 7,218,325 B1
  • Filed: 03/31/2004
  • Issued: 05/15/2007
  • Est. Priority Date: 03/31/2004
  • Status: Active Grant
First Claim
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1. A graphical interface for displaying a data series, comprising:

  • at least one axis divided into a plurality of axis regions comprising at least a first axis region and a second axis region, wherein each of the first axis region and the second axis region uses a different linear scale, and wherein the plurality of axis regions forms a continuous non-linear scale on the at least one axis;

    a chart displayed in relation to the plurality of axis regions, wherein the chart displays the data series, wherein the data series is plotted in each axis region based on a different linear scale corresponding to each respective axis region, andwherein upon receiving a new data in the data series;

    displaying the new data in the first axis region having a first linear scale, thereby resulting in automatically shifting the data series along the at least one axis such that an oldest data previously displayed in the first axis region is moved to the second axis region for display along a second linear scale.

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