# Visualization Tools for Genealogical Data

## Documentation for package ‘ggenealogy’ version 1.0.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

buildAncDesCoordDF | Returns the coordinate positions of all ancestors and descendants of a variety.
buildAncDesTotalDF | Returns data frame with plot coordinates of all ancestors and descendants of a variety.
buildAncList | Returns the ancestors of a particular variety (if they exist).
buildDesList | Returns the descendants of a particular variety (if they exist).
buildEdgeTotalDF | Build the edges in the genealogy graph.
buildMinusPathDF | Process the genealogy graph
buildPathDF | Build data frame for path representation
buildPlotTotalDF | Build all labels in the graph
buildSpreadTotalDF | Build a data frame where the varieties are spread so they do not overlap
dfToIG | Process the genealogy graph
getAncestors | Returns a list of the ancestors of a particular variety (if they exist)
getBasicStatistics | Determine basic statistics of the graph object
getBranchQual | Descendant branch calculations for quantitative variable
getBranchQuant | Descendant branch calculations for quantitative variable
getChild | Returns the children of a particular variety (if they exist)
getDegree | Determine the degree between two varieties
getDescendants | Returns a list of the descendants of a particular variety (if they exist)
getEdges | Returns edges (vertex names and edge weights) for the full genealogy
getNodes | Returns the nodes for a full genealogy
getParent | Returns the parents of a particular variety (if they exist)
getPath | Determine the path between two varieties
getPathOnly | Determine the path between two varieties
getVariable | Determine the date of a variety
isChild | Determine if a variety is a child of another
isParent | Determine if a variety is a parent of another
nodeToDF | Returns the data frame representation of all ancestors and descendants of a variety
plotAncDes | Returns the image object to show the ancestors and descendants of a variety
plotDegMatrix | Returns the image object to show the heat map of degrees between the inputted set of vertices
plotPath | Construct the graphic object of the path
plotPathOnAll | Plot a path between two vertices over the full genealogy
plotVariableMatrix | Returns the image object to show the heat map of dates between the inputted set of vertices
sbGeneal | Soybean data
statGeneal | Academic statistics data