Animation techniques to visualize data

• US 6,747,650 B2
• Filed: 04/22/2002
• Issued: 06/08/2004
• Est. Priority Date: 04/22/2002
• Status: Expired due to Fees

• Current Assignee: Battelle Memorial Institute
• Original Assignee: Battelle Memorial Institute
• Inventors: Turner, Alan E., Nowell, Lucille T.
• Primary Examiner(s): Zimmerman, Mark
• Assistant Examiner(s): MANCUSO, HUEDUNG XUAN CAO
• Application Number:
  US10/127,778
• Publication Number:
  US 20030197702A1
• Time in Patent Office: 778 Days
• Field of Search: 345/473, 345/418, 345/419, 345/427, 345/629, 345/619, 345/474, 345/440
• US Class Current: 345/473
• CPC Class Codes: G06T 11/206 Drawing of charts or graphs
• CPC Class Codes: G06T 13/00 Animation

Abstract

One embodiment of the present invention includes displaying a first object and a second object with a computer system. The first object represents data corresponding to a first combination of a number of variables and a second object represents data corresponding to a second combination of the variables. The first object is moved in a first pattern and the second object is moved in a second pattern during this display with the computer system. These patterns include a common characteristic to represent one of the variables common to the first and second combinations and a varying characteristic indicative of variation of the one of the variables.

Claims

1. A method, comprising:

establishing a number of visualization objects for display with a computer system to represent data relative to a number of variables;

selecting a first animation pattern to represent a first one of the variables and a second animation pattern to represent a second one of the variables; and

animating one or more of the objects with a combination of the first animation pattern and the second animation pattern to visually represent a relationship of the one or more objects to the first one of the variables and the second one of the variables.

2. The method of claim 1, further comprising determining an amount of the first animation pattern relative to the second animation pattern in the combination in accordance with a level of the first one of the variables relative to the second one of the variables for each of the one or more objects.

3. The method of claim 1, wherein the first animation pattern includes a closed loop movement pathway.

4. The method of claim 1, wherein the second animation pattern includes an oscillatory motion pattern along a line segment pathway.

5. The method of claim 1, wherein the first pattern includes a first characteristic to visualize a set of the objects having the first one of the variables in common and a second characteristic to visualize different levels of the first one of the variables among members of the set.

6. The method of claim 1, wherein the computer system includes a graphic display device and said animating includes displaying each of the objects as one or more pixels on the graphic display device.

7. A method, comprising:

displaying several data visualization objects with a computer system to represent data relative to a number of variables;

animating a group of the data visualization objects during said displaying, the data visualization objects of the group each having a relationship to one of the variables in common and each being animated with a first animation characteristic to visualize membership in the group; and

visualizing variation of the one of the variables by providing a second animation characteristic for each respective object in the group, the second animation characteristic varying in correspondence to a value of the one of the variables for the respective object.

8. The method of claim 7, wherein the data visualization objects each correspond to a set of one or more pixels on a graphic display.

9. The method of claim 7, wherein said animating includes moving the data visualization objects in the group along a respective one of a corresponding number of pathways.

10. The method of claim 9, wherein the pathways each define a closed loop, said moving is performed in a common rotational direction, and the animation characteristic corresponds to length of each of the pathways.

11. The method of claim 7, wherein one or more members of the group has a relationship to a different one of the variables and said animating including moving the one or more members of the group in accordance with a combination of a first animation pattern representative of the one of the variables and a second animation pattern representative of the different one of the variables.

12. The method of claim 7, wherein the number of variables is at least four and the one of the variables is of a dependent type and corresponds to a synthetic dimension of the data.

13. A method, comprising:

processing data with a computer system;

displaying a number of objects with the computer system to represent the data relative to a number of variables; and

animating a set of the objects each having a relationship to one of the variables in common by moving each set member along a respective one of a corresponding number of closed loop paths to visualize the set.

14. The method of claim 13, wherein the computer system includes a graphic display, said moving is performed in a common rotational direction, and the objects are each defined by one or more pixels generated with the graphic display.

15. The method of claim 13, wherein the number of variables is at least four, at least one of the variables corresponds to an inherent dimension, and at least another of the variables corresponds to a synthetic dimension of the data.

16. The method of claim 13, wherein said animating further includes associating an animation characteristic with each respective object in the set, the animation characteristic corresponding to a level of the one of the variables for the respective object.

17. The method of claim 16, wherein the animation characteristic corresponds to length of each of the paths, the computer system includes a graphic display, the objects in the set each correspond to a respective one of a number of locations in a visualization generated with the graphic display, and the animation characteristic includes a moving relational indicator positioned between a respective one of the data visualization objects and the respective one of the locations.

18. The method of claim 13, wherein the paths are each at least partially curvilinear.

19. The method of claim 13, wherein the closed loop paths are each sized in proportion to value of the one of the variables.

20. The method of claim 13 wherein said moving is performed in a first rotational direction, and further comprising providing an animation of a group of the objects having another of the variables in common, the objects in the group each having a animated characteristic moving along a path in a second rotational direction opposite the first rotational direction to visualize the group.

21. A method, comprising:

establishing a visualization of data with a computer system, the visualization representing the data relative to a number of variables and including a number of data objects each representing a relationship to one of the variables;

moving each of the objects relative to a respective one of a number of visualization locations; and

providing a number of animated indicators each relating a respective one of the objects to the respective one of the visualization locations.

22. The method of claim 21, wherein said providing includes sweeping a line segment of varying length between the respective one of the objects and the respective one of the visualization locations during said moving.

23. The method of claim 21, wherein the computer system includes a graphic display and said establishing includes defining each of the objects with one or more pixels generated by the graphic display.

24. The method of claim 21, wherein the objects each follow a respective one of a number of curvilinear paths during said moving, the curvilinear paths are each looped, and the objects each travel in a common rotational direction during said moving.

25. The method of claim 24, wherein the animated indicators each including a line segment with a length that varies during said moving and connects the respective one of the objects and the respective one of the visualization locations.

26. The method of claim 21, wherein the length of the line segment for a respective one of the animated indicators corresponds to a nonzero value of the one of the variables for the respective one of the objects.

27. The method of claim 21, wherein the computer system includes a graphic display, the respective one of the objects is defined by a set of one or more pixels generated with the graphic display, a respective one of the locations corresponds to a point along a looped path followed by the respective one of the objects during said moving, and further comprising dynamically connecting the respective one of the objects to the respective one of the locations with a respective one of the animated indicators positioned therebetween when the respective one of the objects is separated from the respective one of the locations during said moving.

28. A system, comprising:

a processor operable to generate an output to provide a visualization of data, the visualization representing the data relative to a number of data dimensions, the output including a number of animation signals corresponding to a set of objects of the visualization, the objects each having one of the data dimensions in common, the animation signals defining a first animation characteristic and a second animation characteristic; and

a display device responsive to the output to display the visualization with the objects being animated in accordance with the animation signals, the first animation characteristic visualizing the data objects as a group and the second animation characteristic visualizing variation in the one of the data dimensions among the group when the visualization is displayed.

29. The system of claim 28, further comprising an operator input device to provide a selection signal, said processor being responsive to said selection signal to designate the one of the data dimensions.

30. The system of claim 28, wherein the display device is a color graphic display unit and each of the objects is represented by a set of one or more pixels generated with the graphic display.

31. The system of claim 28, wherein said processor is operable to animate at least one of the objects with a third animation characteristic indicative of another of the data dimensions.

32. An apparatus, comprising a computer-accessible device carrying logic operable to display a first visual object and a second visual object with a computer system, the first object representing data corresponding to a first combination of a number of data dimensions and the second object representing data corresponding to a second combination of the data dimensions, the logic being further operable to move the first object in a first pattern and the second object in a second pattern while being displayed, the first pattern and the second pattern each including a first animation characteristic to represent one of the data dimensions common to the first combination and the second combination and a second animation characteristic indicative of a varying level of the one of the data dimensions.

33. The apparatus of claim 32, wherein the device is in the form of a removable memory and the logic is in the form of a number of programming instructions encoded in the memory.

34. The apparatus of claim 32, wherein the device includes a transmission medium of a computer network to carry the logic in the form of one or more signals.

35. The apparatus of claim 32, wherein the first pattern and second pattern correspond to a first animation pattern type to represent the one of the data dimensions and the logic is further operable to represent a relationship of the first object to another of the data dimensions with a second animation pattern type, the first pattern being a combination of the first animation pattern type and the second animation pattern type.

36. An apparatus, comprising:

a computer-accessible device carrying logic executable with a computer system to display several visualization objects, the visualization objects representing data relative to a number of variables, said logic providing a first animation pattern to represent a first one of the variables and a second animation pattern to represent a second one of the variables and being operable to animate one or more of the visualization objects with a combination of the first animation pattern and the second animation pattern to visually represent a relationship of the one or more objects to the first one of the variables and the second one of the variables.

37. The apparatus of claim 36, wherein the device is in the form of a removable memory and the logic is in the form of a number of programming instructions encoded in the memory.

38. The apparatus of claim 36, wherein the device includes a transmission medium of a computer network to carry the logic in the form of one or more signals.

39. The apparatus of claim 36, wherein the first animation pattern has a first characteristic to visualize the objects having a relationship to the first one of the variables as a group and a second characteristic to visualize variation of the first one of the variables among members of the group.

40. A computer system, comprising:

means for processing data;

means for displaying a visualization of the data relative to a number of variables, the visualization including several visual objects; and

means for selecting a first animation pattern to represent a first one of the variables and a second animation pattern to represent a second one of the variables; and

means for animating one or more of the objects with a combination of the first animation pattern and the second animation pattern to visually represent a relationship of the one or more objects to the first one of the variables and the second one of the variables.