Radial graphs for visualizing data in real-time

Patent metadata

Field	Value
Publication number	US-9921732-B2
Application number	US-201414265854-A
Country	US
Kind code	B2
Filing date	Apr 30, 2014
Priority date	Jul 31, 2013
Publication date	Mar 20, 2018
Grant date	Mar 20, 2018

Abstract

Data values for various items are visualized in real-time or near real-time using radial-based techniques to produce data visualizations bearing some resemblance to, for example, pie charts, radial charts, etc. The data values are shown using indicators that encircle, or at least partially encircle, a central point. One or more characteristics of the indicator reflect the value that corresponds to the indicator. The characteristics may include, for instance, the color of the indicator and/or the distance of the indicator (or more specifically, a given point on the indicator) from the central point. The characteristics of the indicators change over time, in accordance with changes in the current values of the data items. A variety of indicators may be used, including, without limitation, points, icons, pie “wedges,” filled or partially-filled sectors of an ellipse or semi-circle, arcs or lines that span between the sides of such sectors, and so forth.

First claim

What is claimed is:

1. A method for displaying a set of data values, comprising:
receiving the set of data values, the set of data values derived from field values extracted from raw data using extraction rules associated with fields referenced by a search query that is applied to the raw data as the raw data is received;
displaying the set of data values in a radial graph comprising a circular region having sectors with a common vertex, wherein each sector includes a radial projection that fills the sector extending from the common vertex to a level in the sector determined by mapping a corresponding data value in the set of data values to a fixed scale for the radial graph; and
upon receiving substantially real-time updates to one or more data values in the set of data values that correspond to a particular radial projection, dynamically modifying the fill of that radial projection within the corresponding sector to a level that reflects the changes in the one or more data values while maintaining the fixed scale for the radial graph.

2. The method of claim 1 , wherein a radial projection for a sector comprises a sub-sector having a radius representing the corresponding data value for the radial projection.

3. The method of claim 1 , further comprising displaying one or more peak-value indicators for radial projections in the radial graph, wherein a peak-value indicator indicates a peak value represented by a corresponding radial projection during a preceding time interval.

4. The method of claim 1 ,
wherein a radial projection for a sector comprises a sub-sector that extends radially from a vertex of the sector to a distance representing the corresponding data value for the radial projection;
wherein the method further comprises displaying one or more peak-value indicators for radial projections in the radial graph; and
wherein a peak-value indicator for a radial projection comprises a radial arc overlaid on an associated sector at a furthest radial distance reached by the radial projection during a preceding time interval.

5. The method of claim 1 , wherein a radial projection is displayed using one or more colors determined based on the corresponding data value for the radial projection.

6. The method of claim 1 , wherein a radial projection is displayed using one or more patterns determined based on the corresponding data value for the radial projection.

7. The method of claim 1 ,
wherein a radial projection is displayed using one or more colors determined based on the corresponding data value for the radial projection;
wherein the one or more colors are determined based on whether the corresponding data value exceeds one or more threshold values.

8. The method of claim 1 ,
wherein a radial projection is displayed using one or more colors determined based on the corresponding data value for the radial projection;
wherein the one or more colors are determined based on whether the corresponding data value exceeds one or more threshold values; and
wherein displaying the radial graph includes displaying one or more threshold-manipulation controls in proximity to the radial graph, wherein the one or more threshold-manipulation controls enable a user to configure to the one or more threshold values.

9. The method of claim 1 , wherein displaying the radial graph includes displaying one or more data-selection controls that enable a user to select the set of data values to be displayed by specifying:
one or more data sources for the set of data values; and
one or more types of data to display from the one or more data sources.

10. The method of claim 1 , wherein the circular region comprises a semicircle.

11. The method of claim 1 , wherein a boundary of the circular region is not displayed except to an extent of overlap with sectors or radial projections.

12. The method of claim 1 , wherein a boundary of a sector is not displayed except to an extent of overlap with a radial projection.

13. The method of claim 1 , wherein an entirety of the circular region is included in the sectors.

14. The method of claim 1 , wherein an entirety of the circular region is not included in the sectors.

15. The method of claim 1 , wherein each side of each sector is adjacent to another one of the sectors.

16. The method of claim 1 , wherein at least one side of one sector is not adjacent to another one of the sectors.

17. A non-transitory computer-readable storage medium storing instructions that when executed by a computer cause the computer to perform a method for displaying a set of data values, the method comprising:
receiving the set of data values, the set of data values derived from field values extracted from raw data using extraction rules associated with fields referenced by a search query that is applied to the raw data as the raw data is received;
displaying the set of data values in a radial graph comprising, a circular region having sectors with a common vertex, wherein each sector includes a radial projection that fills the sector extending from the common vertex to a level in the sector determined by mapping a corresponding data value in the set of data values to a fixed scale for the radial graph; and
upon receiving substantially real-time updates to one or more data values in the set of data values that correspond to a particular radial projection, dynamically modifying the fill of that radial projection within the corresponding sector to a level that reflects the changes in the one or more data values while maintaining the fixed scale for the radial graph.

18. The non-transitory computer-readable storage medium of claim 17 , wherein a radial projection for a sector comprises a sub-sector having a radius representing the corresponding data value for the radial projection.

19. The non-transitory computer-readable storage medium of claim 17 , where the method further comprises displaying one or more peak-value indicators for radial projections in the radial graph, wherein a peak-value indicator indicates a peak value represented by a corresponding radial projection during a preceding time interval.

20. The non-transitory computer-readable storage medium of claim 17 ,
wherein a radial projection for a sector comprises a sub-sector that extends radially from a vertex of the sector to a distance representing the corresponding data value for the radial projection;
wherein the method further comprises displaying one or more peak-value indicators for radial projections in the radial graph; and
wherein a peak-value indicator for a radial projection comprises a radial arc overlaid on an associated sector at a furthest radial distance reached by the radial projection during a preceding time interval.

21. The non-transitory computer-readable storage medium of claim 17 ,
wherein a radial projection is displayed using one or more colors determined based on the corresponding data value for the radial projection;
wherein the one or more colors are determined based on whether the corresponding data value exceeds one or more threshold values.

22. The non-transitory computer-readable storage medium of claim 17 ,
wherein a radial projection is displayed using one or more colors determined based on the corresponding data value for the radial projection;
wherein the one or more colors are determined based on whether the corresponding data value exceeds one or more threshold values; and
wherein displaying the radial graph includes displaying one or more threshold-manipulation

Assignees

• Splunk Inc

Inventors

• Noel Cary
• Link Ian

Classifications

• G06Q10/063

  Operations research, analysis or management · CPC title

• G06F3/04847 Primary

  Interaction techniques to control parameter settings, e.g. interaction with sliders or dials · CPC title

• G06F16/00

  Information retrieval; Database structures therefor; File system structures therefor · CPC title

• G06F17/30

  Physics · mapped topic