Graphical display of data

• US 5,414,809 A
• Filed: 04/30/1993
• Issued: 05/09/1995
• Est. Priority Date: 04/30/1993
• Status: Expired due to Term

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Texas Instruments, Inc.
• Inventors: Alexander, Rhonda L., Greninger, Lars, Arrow, Lloyd J., Hogan, Patrick M.
• Primary Examiner(s): Nguyen, Phu K.
• Application Number:
  US08/056,703
• Time in Patent Office: 739 Days
• Field of Search: 395/155, 395/161, 395/140, 395/141, 395/142, 345/118, 345/125
• US Class Current: 715/765
• CPC Class Codes: G06F 16/2428 Query predicate definition using graphical user interfaces, including menus and forms G06F16/2423 takes precedence
• CPC Class Codes: G06F 16/248 Presentation of query results
• CPC Class Codes: G06F 3/0481 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 Class Codes: G06F 9/543 User-generated data transfer, e.g. clipboards, dynamic data exchange [DDE], object linking and embedding [OLE]

Abstract

A method of using a computer system 20 to implement a graphical interface 10. The method displays a graph 160 of data from a database system 11, and permits a user to change the data by changing the appearance of the graph 160. The graph 160 is generated from a stored graphics engine 12, which contains rules for generating graphical objects comprising the graph and the objects'"'"' attributes. The graphical objects and attributes are matched to data delivered from the database system 11. If the user manipulates a graphical object, the graphical interface 10 associates the change to a new data value, and updates both the graph 160 and the data in the database system 11.

Claims

1. A method of using a computer to display a graph illustrating data and to permit a user to edit the data by directly manipulating the graph, comprising the steps of:

storing a graphics engine, comprised of a set of rules for displaying graphical objects and graphical attributes;

storing a local database comprised of user-specified records and fields of data, accessible by said graphics engine;

receiving data specifying at least one record type of records in said local database and at least one field of said records, which are to be illustrated with said graph;

matching each data value of said record type with a graphical object;

matching each data value of said field with a graphical attribute of said graphical object;

displaying a graph comprised of each of said graphical objects and said graphical objects corresponding graphical attributes;

receiving data representing a user'"'"'s selection of a data value to be changed;

receiving editing input from said user representing a changed data value;

changing the appearance of the graphical object that illustrates the changed data value; and

updating said local database in accordance with said change.

2. The method of claim 1, wherein said step of storing a graphics engine is repeated for a plurality of graphics engines, each for generating a different view style, and further comprising the step of receiving a view style selection from said user.

3. The method of claim 1, wherein said step of storing a local database is in response to a step of generating a data exchange message to an external database system and retrieving said data from said database system.

4. The method of claim 1, wherein said step of receiving editing input is performed by receiving textual input from said user representing the changed data value.

5. The method of claim 1, wherein said step of receiving editing input is performed by receiving input in response to said user'"'"'s manipulation of the appearance of said graphical object.

6. The method of claim 5, wherein said step of receiving editing input is in response to the user'"'"'s operation of a pointing means to perform said manipulation.

7. The method of claim 6, wherein the operation of said pointing means results in re-positioning all or part of said graphical object.

8. The method of claim 1, wherein said graphical object has multiple attributes, and further comprising the step of receiving a user'"'"'s specifications of associations between at least one of said graphical attributes and values of said fields.

9. A method of using a computer, having a windows operating system, to concurrently execute a database system and a graphical interface, such that said graphical interface displays a graph of data from the database system and permits a user to change data by manipulating the graph, comprising the steps of:

storing a graphics engine, comprised of a set of rules for displaying graphical objects and graphical attributes;

creating an active window of said computer for performing each of the subsequent steps;

retrieving data from said database system;

storing said data in a local database, in the form of records and fields, accessible by said graphics engine;

receiving data from a user specifying a record type in said local database and at least one field of said record type;

matching each data value of said record type with a graphical object;

matching each data value of said field with a graphical attribute of said graphical object;

displaying a graph comprised of said graphical objects and said graphical objects corresponding graphical attributes;

receiving data representing a user'"'"'s selection of a data value to be changed;

receiving editing input in response to said user'"'"'s manipulation of graphical appearance of a graphical object or graphical attribute, representing a change to one of said data values;

updating said local database in accordance with the changed data value; and

generating a message to said database system, such that said database system will be updated in accordance with the changed data value.

10. The method of claim 9, further comprising the step of receiving data from a user specifying commands to be delivered to and executed by said database system.

11. The method of claim 9, further comprising the step of receiving data from a user specifying a record type and a path to said record type in said database system, such that said step of generating a message to said database system automatically occurs whenever a value of said record type is changed.

12. The method of claim 9, further comprising the step of receiving editing input by receiving textual input from said user representing the changed data value.

13. A method of using a computer to display a graph illustrating data and to permit a user to edit the data by directly manipulating the graph, comprising the steps of:

storing a graphics engine, comprised of a set of rules for displaying graphical objects and graphical attributes;

storing a local database comprised of user-specified records and fields of data, accessible by said graphics engine;

receiving data specifying at least one record type of records in said local database and at least one field of said records, which are to be illustrated with said graph;

matching each data value of said record type with a graphical object;

matching each data value of said field with a graphical attribute of said graphical object;

displaying a graph comprised of each of said graphical objects and said graphical object corresponding graphical attributes;

receiving data representing a user'"'"'s selection of a data value to be changed;

receiving editing input from said user, representing said user'"'"'s manipulation of a graphical object or graphical attribute;

changing the appearance of the graphical object that illustrates the changed data value; and

updating said local database in accordance with said change.

14. The method of claim 13, wherein said graphical objects are bars of a gantt chart, and said step of receiving editing input is in response to said user'"'"'s re-positioning of a beginning or end position of one of said bars.

15. The method of claim 13, wherein said graphical objects are bars of a bar chart, and said step of receiving editing input is in response to said user'"'"'s lengthening or shortening one of said bars.

16. The method of claim 13, wherein said graphical objects are columns of a table, and said step of receiving editing input is in response to said user'"'"'s manipulation of the color of one of said columns.

17. The method of claim 13, wherein said graphical objects are labels of an image, and said step of receiving editing input is in response to said user'"'"'s repositioning one of said labels.

18. The method of claim 13, wherein said graphical objects are nodes of a tree view, and said step of receiving editing input is in response to said user'"'"'s change to one of said nodes.

19. The method of claim 13, wherein said graphical objects are nodes of a network view, and said step of receiving editing input is in response to said user'"'"'s change to one of said nodes.

20. The method of claim 13, wherein said graphical attribute is the color of said graphical object and wherein said step of receiving editing input is in response to said user'"'"'s change to the color of said object.