CA2370973A1 - Computer method and apparatus for creating visible graphics by using a graph algebra - Google Patents

Computer method and apparatus for creating visible graphics by using a graph algebra Download PDF

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Publication number
CA2370973A1
CA2370973A1 CA002370973A CA2370973A CA2370973A1 CA 2370973 A1 CA2370973 A1 CA 2370973A1 CA 002370973 A CA002370973 A CA 002370973A CA 2370973 A CA2370973 A CA 2370973A CA 2370973 A1 CA2370973 A1 CA 2370973A1
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CA
Canada
Prior art keywords
data
aesthetic
computer method
variable
graphics
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
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CA002370973A
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French (fr)
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CA2370973C (en
Inventor
Leland Wilkinson
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International Business Machines Corp
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Individual
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Priority to CA2625653A priority Critical patent/CA2625653C/en
Publication of CA2370973A1 publication Critical patent/CA2370973A1/en
Application granted granted Critical
Publication of CA2370973C publication Critical patent/CA2370973C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/904—Browsing; Visualisation therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/206—Drawing of charts or graphs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2216/00—Indexing scheme relating to additional aspects of information retrieval not explicitly covered by G06F16/00 and subgroups
    • G06F2216/03—Data mining

Abstract

A computer method, apparatus and storage medium is provided for creating quantitative aesthetic graphics from data. The invention utilizes a graph algebra to construct graphs and visually or otherwise represents the graphs as a quantita-tive aesthetic graphic representation. To create the quantitative aesthetic graphics from data, the data is indexed to form a data set. Thereafter, the data is converted into a variable data structure composed of an index set, a range and a function. The vari-able data structure is converted into a variable set by using at least one of a blend step, a cross step and a nest step. The variable set is mapped into a set of points and the set of points is mapped into an aesthetic representation.
CA002370973A 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra Expired - Lifetime CA2370973C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2625653A CA2625653C (en) 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13023499P 1999-04-21 1999-04-21
US60/130,234 1999-04-21
PCT/US2000/010752 WO2000063841A1 (en) 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2625653A Division CA2625653C (en) 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra

Publications (2)

Publication Number Publication Date
CA2370973A1 true CA2370973A1 (en) 2000-10-26
CA2370973C CA2370973C (en) 2008-07-29

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Family Applications (2)

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CA2625653A Expired - Lifetime CA2625653C (en) 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra
CA002370973A Expired - Lifetime CA2370973C (en) 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra

Family Applications Before (1)

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CA2625653A Expired - Lifetime CA2625653C (en) 1999-04-21 2000-04-20 Computer method and apparatus for creating visible graphics by using a graph algebra

Country Status (8)

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US (3) US6492989B1 (en)
EP (1) EP1175661B1 (en)
AT (1) ATE344510T1 (en)
AU (1) AU4478800A (en)
CA (2) CA2625653C (en)
DE (1) DE60031664T2 (en)
DK (1) DK1175661T3 (en)
WO (1) WO2000063841A1 (en)

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Also Published As

Publication number Publication date
US7023453B2 (en) 2006-04-04
CA2625653A1 (en) 2000-10-26
AU4478800A (en) 2000-11-02
US20020149604A1 (en) 2002-10-17
US7176924B2 (en) 2007-02-13
EP1175661B1 (en) 2006-11-02
WO2000063841A1 (en) 2000-10-26
DE60031664D1 (en) 2006-12-14
US6492989B1 (en) 2002-12-10
CA2370973C (en) 2008-07-29
EP1175661A1 (en) 2002-01-30
DK1175661T3 (en) 2007-03-05
US20060033738A1 (en) 2006-02-16
DE60031664T2 (en) 2007-08-30
CA2625653C (en) 2011-08-02
ATE344510T1 (en) 2006-11-15

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