Navigable visualization of a hierarchical data structure

Patent metadata

Field	Value
Publication number	US-9229609-B2
Application number	US-201113222401-A
Country	US
Kind code	B2
Filing date	Aug 31, 2011
Priority date	Aug 31, 2011
Publication date	Jan 5, 2016
Grant date	Jan 5, 2016

Abstract

An example system generates, for a target data set, a navigable space based upon quantitatively-visualized menus. The navigable space is provided within a viewing area on a display device and comprises a stacked bar chart at the left end of a viewing area and, on the right end of the viewing area, a bar graph comprising set of bars. The stacked bar chart is also usable as an actionable menu.

First claim

The invention claimed is:

1. A method comprising:
using at least one processor coupled to a memory, causing presentation of a first visualization of a hierarchical data structure, the first visualization comprising:
a first stacked bar chart comprising a first plurality of segments, the first stacked bar chart representing a first level in the hierarchical data structure, a selected segment from the first plurality of segments representing a selected category from a first set of categories in the first level of the hierarchical data structure, respective areas occupied by segments from the first plurality of segments in the first stacked bar chart reflecting quantitative contributions of respective categories from the first set of categories to a numerical aspect assigned to the entire set of categories in the first level in the hierarchical data structure, the selected category comprising a second set of categories in a second level of the hierarchical data structure, and
a first set of bars, each bar in the first set of bars corresponding to a respective category from the second set of categories, the first set of bars representing a quantitative breakdown of the second set of categories based on respective numerical values associated with categories from the second set of categories;
responsive to a first request associated with the selected segment, causing presentation of a second visualization of the hierarchical data structure, the second visualization comprising:
a second stacked bar chart, the second stacked bar chart representing a second level in the hierarchical data structure and comprising a second plurality of segments, segments from the second plurality of segments representing categories from the second set of categories, the second stacked bar chart replacing the first stacked bar chart, and
a second set of bars, each bar in the second set of bars corresponding to a respective category from the third set of categories, the second set of bars representing a quantitative breakdown of the third set of categories based on respective numerical values associated with categories from the third set of categories, the second set of bars replacing the first set of bars; and
responsive to a second request, causing presentation of a third visualization of the hierarchical data structure, the third visualization comprising the first stacked bar chart in addition to the second stacked bar chart and the second set of bars.

2. The method of claim 1 , wherein the presenting of the quantitative breakdown of the selected section is in response to activating a first visual control associated with the selected segment.

3. The method of claim 1 , wherein the selected segment is a default selected segment.

4. The method of claim 1 , wherein the presenting of the first stacked bar chart and the second stacked bar chart on the same screen is driven by a grid underlying the viewing area for positioning of one or more strip charts and a bar graph.

5. The method of claim 1 , wherein the first request is a double tap.

6. The method of claim 1 , wherein the second request is a tap.

7. The method of claim 1 , wherein the first strip chart comprises an overflow segment, the overflow segment representing two or more categories from the first set of categories.

8. A computer-implemented system comprising:
a memory;
at least one processor coupled to the memory;
a data access module, implemented using the at least one processor, to access a hierarchical data structure; and
a strip chart view generator, implemented using the at least one processor, to:
cause presentation of a first visualization of the hierarchical data structure, the first visualization comprising:

a first stacked bar chart comprising a first plurality of segments, the first stacked bar chart representing a first level in the hierarchical data structure, a selected segment from the first plurality of segments representing a selected category from a first set of categories in the first level of the hierarchical data structure, respective areas occupied by segments from the first plurality of segments in the first stacked bar chart reflecting quantitative contributions of respective categories from the first set of categories to a numerical aspect assigned to the entire set of categories in the first level in the hierarchical data structure, the selected category comprising a second set of categories in a second level of the hierarchical data structure, and
a first set of bars, each bar in the first set of bars corresponding to a respective category from the second set of categories, the first set of bars representing a quantitative breakdown of the second set of categories based on respective numerical values associated with categories from the second set of categories;
responsive to a first request associated with the selected segment, cause presentation of a second visualization of the hierarchical data structure, the second visualization comprising;
a second stacked bar chart, the second stacked bar chart representing a second level in the hierarchical data structure and comprising a second plurality of segments, segments from the second plurality of segments representing categories from the second set of categories, the second stacked bar chart replacing the first stacked bar chart, and
a second set of bars, each bar in the second set of bars corresponding to a respective category from the third set of categories, the second set of bars representing a quantitative breakdown of the third set of categories based on respective numerical values associated with categories from the third set of categories, the second set of bars replacing the first set of bars; and
responsive to a second request, cause presentation of a third visualization of the hierarchical data structure, the third visualization comprising the first stacked bar chart in addition to the second stacked bar chart and the second set of bars.

9. The system of claim 8 , wherein the strip chart view generator is to present the quantitative breakdown of the selected section in response to activating a first visual control associated with the selected segment.

10. The system of claim 8 , wherein the selected segment is a default selected segment.

11. The system of claim 8 , wherein the strip chart view generator is to utilize a grid underlying the viewing area for positioning of one or more strip charts and a bar graph.

12. The system of claim 8 , wherein the first request is a double tap.

13. The system of claim 8 , wherein the first strip stacked bar comprises an overflow segment, the overflow segment representing two or more categories from the first set of categories.

14. A machine-readable non-transitory storage medium having instruction data to cause a machine to perform operations comprising:
causing presentation of a first visualization of a hierarchical data structure, the first visualization comprising:
a first stacked bar chart comprising a first plurality of segments, the first stacked bar chart representing a first level in the hierarchical data structure, a selected segment from the first plurality of segments representing a selected category from a first set of categories in the first level of the hierarchical data structure, respective areas occupied by segments from the first plurality of segments in the first stacked bar chart reflecting quantitative contributions of respective categories from the first set of categories to a numerical aspect assigned to the entire set of categories in the first level in the hierarchical data structure, the selected category comprising a second set of categories in a sec

Assignees

• Armitage John
• Sap Se

Inventors

• Armitage John

Classifications

• G06T11/26

  Drawing of charts or graphs · CPC title

• G06F16/904

  Browsing; Visualisation therefor (for navigating the web G06F16/954; browsing optimisation for the web G06F16/957) · CPC title

• G06F3/0481 Primary

  based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance · CPC title

• G06T11/206

  Physics · mapped topic

• G06F17/30994

  Physics · mapped topic