Create Diagrams and Flowcharts Using R


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Documentation for package ‘DiagrammeR’ version 0.7

Help Pages

add_edges Add edges to an existing graph object
add_node Add a node to an existing graph object
add_to_series Add graph object to a graph series object
combine_edges Combine multiple edge data frames into a single edge data frame
combine_nodes Combine multiple node data frames into a single node data frame
create_edges Create a data frame with edges and their attributes
create_graph Create a graph object using data frames representative of nodes and edges
create_nodes Create a data frame with nodes and their attributes
create_series Create a graph series object
create_subgraph Create a subgraph based on a walk distance from a specified node
delete_edge Delete an edge from an existing graph object
delete_node Delete a node from an existing graph object
DiagrammeR R + mermaid.js
DiagrammeROutput Widget output function for use in Shiny
display_graph_object Update and display graph object
edge_count Get count of all edges or edges with distinct relationship types
edge_info Get detailed information on edges
edge_present Determine whether a specified edge is present in an existing graph object
edge_relationship Create, read, update, delete, or report status of an edge relationship
exportSVG Export grViz graph as SVG with 'V8'
get_edges Get node IDs associated with edges
get_nodes Get vector of node IDs
get_predecessors Get node IDs for predecessor nodes to the specified node
get_successors Get node IDs for successor nodes to the specified node
graph_count Count graphs in a graph series object
grViz R + viz.js
grVizOutput Widget output function for use in Shiny
image_icon Icons and their download locations
is_graph_directed Is the graph a directed graph?
is_graph_empty Is the graph empty?
mermaid R + mermaid.js
node_count Get count of all nodes or certain types of nodes
node_info Get detailed information on nodes
node_present Determine whether a specified node is present in an existing graph object
node_type Create, read, update, delete, or report status of a node type definition
remove_from_series Remove graph object from a graph series object
renderDiagrammeR Widget render function for use in Shiny
renderGrViz Widget render function for use in Shiny
render_graph Render the graph or output in various formats
render_graph_from_series Render a graph available in a series
replace_in_spec Razor-like template for diagram specification
roll_palette Create a simple color palette
scale_edges Create numerical and color scales for edge attributes
scale_nodes Create numerical and color scales for node attributes
series_info Get detailed information on a graph series
subset_series Subset a graph series object
trigger_script Trigger a script embedded in a graph series object
x11_hex X11 colors and hexadecimal color values