Swivel bar concept within a 3D space to invite users to explore additional data on a third axis
View Patent ↗A 3D swivel bar chart has primary bars with associated secondary bars shown in a condensed form, such as along the z-axis hidden behind a corresponding primary bar. When a primary bar is selected, associated secondary bars swivel out from the z-axis to the front plane. When deselected, the secondary bars swivel back to the z-axis. The user can see additional information is tied to a bar without cluttering the presentation. For an application involving evaluation of a cognitive system, the primary bars can represent confidence levels for candidate answers to a natural language question. The chart includes a legend which displays a particular result when the corresponding primary bar is selected. When a label in the legend is selected, the visualization is augmented with explanatory information pertaining to the particular result, such as evidence extracted from corpora used by the cognitive system to arrive at the result.
1. A method of displaying secondary data associated with primary data, comprising:
generating a three-dimensional visualization of the primary data using a display device, the three-dimensional visualization including a plurality of primary graphical elements representing primary quantitative values and a plurality of primary labels respectively associated with and proximate to the primary graphical elements, the primary graphical elements and primary labels being presented on a front plane of the three-dimensional visualization, the front plane defining first and second axes, and at least one of the primary graphical elements having associated secondary graphical elements representing secondary quantitative values wherein the secondary graphical elements are presented along a third axis of the three-dimensional visualization, the third axis being different from the first and second axes;
detecting that the at least one primary graphical elements has been selected; and
responsive to said detecting, transitioning the three-dimensional visualization by moving the secondary graphical elements from the third axis of the three-dimensional visualization to the front plane of the three-dimensional visualization.
2. The method of claim 1 wherein the visualization is a bar chart and the primary and second graphical elements are bars.
3. The method of claim 1 further comprising:
second detecting that another one of the primary graphical elements has been selected; and
responsive to said second detecting, further transitioning the three-dimensional visualization by moving the secondary graphical elements from the front plane of the three-dimensional visualization back to the third axis of the three-dimensional visualization.
4. The method of claim 1 wherein the secondary graphical elements are overlapping and are visually located behind the at least one primary graphical element when presented along the third axis of the three-dimensional visualization.
5. The method of claim 1 wherein said transitioning further includes shifting certain ones of the primary graphical elements along the first axis to provide spacing to accommodate the secondary graphical elements at the front plane.
6. The method of claim 1 wherein the secondary graphical elements are arranged along a skewed angle from the first axis which has a downward pitch.
7. The method of claim 1 wherein one or more of the secondary graphical elements are at least partially transparent when presented along the third axis of the three-dimensional visualization.
8. A computer system comprising:
one or more processors which process program instructions;
a display device;
a memory device connected to said one or more processors; and
program instructions residing in said memory device for displaying secondary data associated with primary data by
generating a three-dimensional visualization of the primary data on the display device, the three-dimensional visualization including a plurality of primary graphical elements representing primary quantitative values and a plurality of primary labels respectively associated with and proximate to the primary graphical elements, the primary graphical elements and primary labels being presented on a front plane of the three-dimensional visualization, the front plane defining first and second axes, and at least one of the primary graphical elements having associated secondary graphical elements representing secondary quantitative values wherein the secondary graphical elements are presented along a third axis of the three-dimensional visualization, the third axis being different from the first and second axes,
detecting that the at least one primary graphical elements has been selected, and
responsive to the detecting, transitioning the three-dimensional visualization by moving the secondary graphical elements from the third axis of the three-dimensional visualization to the front plane of the three-dimensional visualization.
9. The computer system of claim 8 wherein the visualization is a bar chart and the primary and second graphical elements are bars.
10. The computer system of claim 8 wherein said program instructions further detect that another one of the primary graphical elements has been selected and transition the three-dimensional visualization by moving the secondary graphical elements from the front plane of the three-dimensional visualization back to the third axis of the three-dimensional visualization.
11. The computer system of claim 8 wherein the secondary graphical elements are overlapping and are visually located behind the at least one primary graphical element when presented along the third axis of the three-dimensional visualization.
12. The computer system of claim 8 wherein the transitioning further includes shifting certain ones of the primary graphical elements along the first axis to provide spacing to accommodate the secondary graphical elements at the front plane.
13. The computer system of claim 8 wherein the secondary graphical elements are arranged along a skewed angle from the first axis which has a downward pitch.
14. The computer system of claim 8 wherein one or more of the secondary graphical elements are at least partially transparent when presented along the third axis of the three-dimensional visualization.
15. A computer program product comprising:
a computer readable storage medium; and
program instructions residing in said storage medium for displaying secondary data associated with primary data by
generating a three-dimensional visualization of the primary data on the display device, the three-dimensional visualization including a plurality of primary graphical elements representing primary quantitative values and a plurality of primary labels respectively associated with and proximate to the primary graphical elements, the primary graphical elements and primary labels being presented on a front plane of the three-dimensional visualization, the front plane defining first and second axes, and at least one of the primary graphical elements having associated secondary graphical elements representing secondary quantitative values wherein the secondary graphical elements are presented along a third axis of the three-dimensional visualization, the third axis being different from the first and second axes,
detecting that the at least one primary graphical elements has been selected, and
responsive to the detecting, transitioning the three-dimensional visualization by moving the secondary graphical elements from the third axis of the three-dimensional visualization to the front plane of the three-dimensional visualization.
16. The computer program product of claim 15 wherein the visualization is a bar chart and the primary and second graphical elements are bars.
17. The computer program product of claim 15 wherein said program instructions further detect that another one of the primary graphical elements has been selected and transition the three-dimensional visualization by moving the secondary graphical elements from the front plane of the three-dimensional visualization back to the third axis of the three-dimensional visualization.
18. The computer program product of claim 15 wherein the secondary graphical elements are overlapping and are visually located behind the at least one primary graphical element when presented along the third axis of the three-dimensional visualization.
19. The computer program product of claim 15 wherein the transitioning further includes shifting certain ones of the primary graphical elements along the first axis to provide spacing to accommodate the secondary graphical elements at the front plane.
20. The computer program product of claim 15 wherein the secondary graphical elements are arranged along a skewed angle from the first axis which has a downward pitch.