Changes

The purpose of this GEP GEPS is to discuss new visualization techniques for possible inclusion in Gramps.

[[ImageFile:Relations_fanchartChartsView-desendantfan-fullcircle-9gen-default-41.png|thumb|right|thumb|350px400px|Descendant Fan ChartView - full circle]]

* [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Main_Window_Categories#Pedigree_View|Pedigree View]] (Classic family tree)* [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Main_Window_Categories#Fan_Chart_View|Fan chart]] :20120909 - Updated for unreleased (since Gramps 4.0, see [http://gramps-project.org/2012/08/fanchart-in-4-0-what-features/ Blog Report 1] [http://gramps-project.org/2012/09/fanchart-from-gimmick-to-research-tool/ Blog Report 2] & [https://plus.google.com/u/0/115195430424417504730/posts/QrXM4z9JxrG Video Demonstration]: [http://www.cs.utah.edu/~draperg/research/fanchart/draperg_FHT08.pdf Reference paper])

A number of [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Reports#Graphical_Reports|graphical]] and [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Reports#Graphs|GraphViz based]] reports for printout:

** [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Reports_-_part_5#Family_Lines_Graph|Family Lines Graph]]** [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Reports_-_part_5#Hourglass_Graph|Hourglass Graph]]** [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Reports_-_part_5#Relationship_Graph|Relationship Graph]]

As well as a graphical [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Gramplets|default gramplets]]:

* [[Gramps_3Gramps_4.4_Wiki_Manual_2_Wiki_Manual_-_Navigation#Using_Gramplets|"Textual bloc/area/tree informationsinformation" gramplets]]

[[Image:Quilt.gif|right|thumb|350px400px|Quilt]]

Feature request "{{bug|4649}}: GeneaQuilts Quilts allow the visualization integration" asks for this functionalityof large genealogies up to several thousand individuals, by using a diagonally-filled matrix, where rows are individuals and columns are nuclear families.

Status: A Gramps implementation is currently being written (Nick Hall)See Feature request "{{bug|4649}}: GeneaQuilts visualization integration"

[[Image:TimeNet.gif|right|thumb|350px400px|TimeNet]]

This is a type of [http://en.wikipedia.org/wiki/Timeline timeline tree].

TimeNets, enable analysis of families over time, by prioritize temporal relationships, in addition to the family structure. Individuals are represented using timelines that converge and diverge to indicate marriage and divorce; directional edges connect parents and children. Note: [http://sourceforge.net/mailarchivep/forum.php?thread_name=AANLkTi%3DWaSuZUNG94N4o_%2B-8PACDv%3Dq7E04Sp%2BgacXuQ%40mail.gmail.com&forum_name=gramps-users /mailman/message/26817177/ Wilfried Trabold] pointed this out on the gramps-users mailing list in December 2010. Gerald Britton[http://sourceforge.net/p/gramps/mailman/message/26817266/] was in a side-discussion with the authors to explore the possibility of working together to include this in Gramps.

[[Image:DualTrees.gif|right|thumb|350px400px|Dual Trees]]

A structured, space-efficient technique for pedigree visualization (to display ancestral trees). The H-tree based layout can be used to display ancestral trees. This layout increases the number of displayable generations, via a symmetrically arranged structure, provides the the user with an overview that allows them to understand and navigate through the data. Status: See {{bug|6389}} for a working trial for Gramps 3.4.2 windows portable and [[Addon:HtreePedigreeView|Gramps 4.1.1]](with minor file changes).

Status[[File: UnexploredHtree trial modified grid Horizontal Left to Right 41.png|thumb|left|600px|H-tree trial(5 generation(31 people shown)(Gramps 4.1.0 Windows 7)]]

[[Image:cranefoot.png|thumb|350px400px|The gene-tree (Cranefoot)]]

A structured, space-efficient technique for pedigree visualization (to display ancestral trees), using colors and symbols. This type of tree is often used for medical usage.

* GeneaQuilts** [http://www.aviz.fr/geneaquilts/ GeneaQuilts project]** [http://hal-ecp.archives-ouvertes.fr/docs/00/53/29/39/PDF/geneaquilt.pdf GeneaQuilts: A System for Exploring Large Genealogies (A. Bezerianos, P. Dragicevic, J.-D. Fekete, J. Bae, B. Watson)]** [https://sites.google.com/site/dglabprojects/Quilts A list of publications relating to Quilts]* TimeNets** [http://vis.stanford.edu/files/2010-TimeNets-AVI.pdf Tracing Genealogical Data with TimeNets (Nam Wook Kim, Stuart K. Card, Jeffrey Heer)]

* H-Tree** [http://www.sci.utah.edu/~csilva/papers/thesis/claurissa-tuttle-ms-thesis.pdf '''The H-Tree'''], PEDVIS: A structured, space-efficient technique for pedigree visualization* [http://images.math.cnrs.fr/L-arbre-genealogique.html Pedigree and mathematics] (in french)* [http://www.math.ens.fr/culturemath/articles-ens/mallein11/coalescent-de-kingman.html Wright-Fisher model and Kingman coalescent] (in french)

* {{bug|26115329}}: Alternative Genealogy Graphs - Original idea for Fan Chart, Dual Trees, and other ideas* {{bug|4169}}: To generate a numbering class for mapping indiviuals according to start person (temp snapshot) and for generating Pedigrees, Charts, Gramplets, Tools Please offer relationship graph with duplicated ancestors match support.* {{bug|815}}: I would like to have a graphical view of relationshipstimeline

* {{bug|35906486}}: Relationships domainWhen first cousins marry