Visualization of time-variant data

• US 8,350,856 B1
• Filed: 04/09/2009
• Issued: 01/08/2013
• Est. Priority Date: 04/11/2008
• Status: Active Grant

• Current Assignee: Adobe Inc.
• Original Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Inventors: Mulholland, James, Nazir, Atish
• Primary Examiner(s): Yang, Ryan R
• Application Number:
  US12/421,516
• Time in Patent Office: 1,370 Days
• Field of Search: 345/440, 345/440.2, 705/7.29, 705/7.31
• US Class Current: 345/440
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Abstract

A method to display time-variant information that includes displaying, for example, on a computer-generated user interface, a common baseline value indication (or representation) for multiple data items. The common baseline value indication represents respective baseline values for each of the multiple data items (e.g., stocks) at a first instance in time. The method includes displaying deviation indicators (or representations), relative to the common baseline value indication, for each of the multiple data items. The multiple deviation indicators represent respective deviation values, relative to respective base values, for each of the multiple data items at a second time instance. Each of the deviation indicators may further visually identify a respective deviation value as being positive or negative, relative to a related base value.

Claims

1. A method to display temporally variant information, the method comprising:

using at least one computer processor, generating a display of a common baseline value indication for first and second data items, the common baseline value indication representing respective first and second base values for the first and second data items as a first time instance; and

generating a display of first and second deviation indicators, relative to the common baseline value indication, for each of the first and second data items, the first and second deviation indicators;

representing respective first and second deviation values, relative to the respective first and second base values, for the first and second data items at a second time instance;

visually identifying each of the respective first and second deviation values as being at least one of positive or negative relative to the respective first and second base values; and

generating a display of a segmented graph, the first deviation indicator being displayed within a first segment of the segmented graph and the second deviation indicator being displayed within a second segment of the segmented graph, and displaying the common baseline value indication with respect to each of the first and second segments of the segmented graph,

wherein the first and second segments of the segmented graph are sized according to first and second quantity values for the first and second data items respectively.

2. The method of claim 1, wherein first and second data items are first and second stocks respectively, and the first and second quantity values are first and second numbers of stock holdings for the first and second stocks, respectively.

3. The method of claim 1, including, within the first segment of the segmented graph, displaying a plurality of first deviation indicators for the first data item, each of the plurality of deviation indicators representing a respective deviation of value, relative to an associated base value, at a different determinable time.

4. The method of claim 3, wherein the first and second data items are first and second stocks respectively, and wherein each of the plurality of deviation indicators represents a respective deviation in a value of the first stock on a particular day relative to a value of the first stock on a preceding day.

5. The method of claim 1, wherein the segmented graph is a polar area graph, and wherein the displaying of the common baseline value indication includes displaying a baseline circle at a radius from a center point of the polar area graph, the baseline circle extending across the first and second segments of the segmented graph.

6. The method of claim 5, wherein the display of the first and second deviation indicators includes displaying respective first and second circle segments at respective first and second radii from the center point of the polar area graph, the first and second radii being calculated based on the respective first and second deviation values.

7. The method of claim 6, wherein the displaying of the first and second deviation indicators includes visually characterizing an area on the polar area graph between the baseline circle and the first circle segment to indicate the first deviation value as being either positive or negative relative to the first base value.

8. The method of claim 1, wherein the visual identification of the respective deviation values as being at least one of positive or negative includes displaying the first and second deviation indicators as extending in either a first direction or a second direction from the common baseline value indication.

9. The method of claim 1, wherein the visual identification of the respective deviation values as being at least one of positive or negative includes visually characterizing the first or second deviation indicators to indicate the respective first and second deviation values as being either positive or negative relative to the respective first and second base values.

10. The method of claim 1, including scaling the display of the first and second deviation indicators, relative to the common baseline value indication, based on a maximum peak-to-peak deviation between the respective first and second deviation values.

11. The method of claim 10, including determining that the first deviation value transgresses a predetermined threshold, and selectively excluding the first deviation value from a determination of the maximum peak to peak deviation based on the determination that the first deviation of value transgresses the predetermined threshold.

12. The method of claim 10, including determining that the first deviation value transgresses a predetermined threshold, and selectively substituting the display of the first deviation indicator with a first transgression indicator based on the determination that the first deviation value transgresses the predetermined threshold.

13. The method claim 1, including determining the respective first and second deviation values for the first and second data items as percentage deviations relative to the respective first and second base values.

14. A system to display temporally variant information, the system comprising:

at least one computer processor configured to execute

a baseline module to display, on a computer-generated user interface, a common baseline value indication for first and second data items, the common baseline value indication representing respective first and second base values for the first and second data items as a first time instance;

a deviation module to display first and second deviation indicators, relative to the common baseline value indication, for each of the first and second data items, the first and second deviation indicators;

representing respective first and second deviation values, relative to the respective first and second base values, for the first and second data items at a second time instance; and

visually identifying each of the respective first and second deviation values as being at least one of positive or negative relative to the respective first and second base values; and

a graph module to display a segmented graph, the first deviation indicator being displayed within a first segment of the segmented graph and the second deviation indicator being displayed within a second segment of the segmented graph, and displaying the common baseline value indication with respect to each of the first and second segments of the segmented graph;

wherein the first and second segments of the segmented graph are sized according to first and second quantity values for the first and second data, items respectively.

15. The system of claim 14, wherein first and second data items are first and second stocks respectively, and the first and second quantity values are first and second numbers of stock holdings for the first and second stocks, respectively.

16. The system of claim 14, wherein the deviation module is to display, within the first segment of the segmented graph, a plurality of first deviation indicators for the first data item, each of the plurality of deviation indicators representing a respective deviation of value, relative to an associated base value, at a different determinable time.

17. The system of claim 14, wherein the first and second data items are first and second stocks respectively, and wherein each of the plurality of deviation indicators represents a respective deviation in a value of the first stock on a particular day relative to a value of the first stock on a preceding day.

18. The system of claim 14, wherein the graph module is to display the segmented graph as a polar area graph, and wherein the baseline module is to display a baseline circle at a radius from a center point of the polar area graph, the baseline circle extending across the first and second segments of the segmented graph.

19. The system of claim 18, wherein the deviation module is to display the first and second deviation indicators as respective first and second circle segments at respective first and second radii from the center point of the polar area graph, the first and second radii being calculated based on the respective first and second deviation values.

20. The system of claim 19, wherein the deviation module is to display the first and second deviation indicators by visually characterizing an area on the polar area graph between the baseline circle and the first circle segment to indicate the first deviation value as being either positive or negative relative to the first base value.

21. The system of claim 14, wherein the deviation module is display the first and second deviation indicators as extending in either a first direction or a second direction from the common baseline value indication to indicate the respective first and second deviation values as being either positive or negative relative to the respective first and second base values.

22. The system of claim 14, wherein the deviation module is to visually characterize the first or second deviation indicators to indicate the respective first and second deviation values as being either positive or negative relative to the respective first and second base values.

23. The system of claim 14, wherein the deviation module is to scale the display of the first and second deviation indicators, relative to the common baseline value indication, based on a maximum peak to peak deviation between the respective first and second deviation values.

24. The system of claim 23, including a threshold module to determine that the first deviation value transgresses a predetermined threshold and to selectively exclude the first deviation value from a determination of the maximum peak to peak deviation based on the determination that the first deviation of value transgresses the predetermined threshold.

25. The system of claim 23, including a threshold module to determine that the first deviation value transgresses a predetermined threshold, and wherein the deviation module is to substitute the display of the first deviation indicator with a first transgression indicator based on the determination that the first deviation value transgresses the predetermined threshold.

26. The system claim 14, wherein the deviation module is to determine the respective first and second deviation values for the first and second data items as percentage deviations relative to the respective first and second base values.

27. A tangible machine-readable medium embodying instructions that, when executed by at least one processor, cause the at least one processor to perform a method comprising:

displaying, on a computer-generated user interface, a common baseline value indication for first and second data items, the common baseline value indication representing respective first and second base values for the first and second data items as a first time instance; and

displaying first and second deviation indicators, relative to the common baseline value indication, for each of the first and second data items, the first and second deviation indicators;

representing respective first and second deviation values, relative to the respective first and second base values, for the first and second data items at a second time instance;

visually identifying each of the respective first and second deviation values as being at least one of positive or negative relative to the respective first and second base values; and

generating a display of a segmented graph, the first deviation indicator being displayed within a first segment of the segmented graph and the second deviation indicator being displayed within a second segment of the segmented graph, and displaying the common baseline value indication with respect to each of the first and second segments of the segment graph,

wherein the first and second segments of the segmented graph are sized according to first and second quantity values for the first and second data items respectively.

28. A system comprising:

first means for generating a display of a common baseline value indication for first and second data items, the common baseline value indication representing respective first and second base values for the first and second data items as a first time instance; and

second means for generating a display of first and second deviation indicators, relative to the common baseline value indication, for each of the first and second data items, the first and second deviation indicators;

representing respective first and second deviation values, relative to the respective first and second base values, for the first and second data items at a second time instance; and

visually identifying each of the respective first and second deviation values as being at least one of positive or negative relative to the respective first and second base values and

third means for generating a display of a segmented graph, the first deviation indicator being displayed within a first segment of the segmented graph and the second deviation indicator being displayed within a second segment of the segmented graph, and displaying the common baseline value indication with respect to each of the first and second segments of the segmented graph;

wherein the first and second segments of the segmented graph are sized according to first and second quantity values for the first and second data items respectively.