createStyle: Create a style from components

In cytoscape/r2cytoscape: Functions for Cytoscape Automation

Description

Creates a style from defaults and predefined mappings.

Usage

createStyle(style.name, defaults, mappings,
  base.url = "http://localhost:1234/v1")

Arguments

style.name	(char) name for style
defaults	(list) key-value pairs for default mappings.
mappings	(list) visual property mappings, see mapVisualProperty
base.url	cyrest base url for communicating with cytoscape

Details

Requires attribute mappings to be previously created, see mapVisualProperty.

Value

None

See Also

applyStyle, mapVisualProperty

Examples

#first there has to be a network to apply style to
example(createNetwork)

#then prepare style variables
style.name = "myStyle"
defaults <- list(NODE_SHAPE="diamond",
                 NODE_SIZE=30,
                 EDGE_TRANSPARENCY=120,
                 NODE_LABEL_POSITION="W,E,c,0.00,0.00")
nodeLabels <- mapVisualProperty('node label','id','p')
nodeFills <- mapVisualProperty('node fill color','group','d',c("A","B"), c("#FF9900","#66AAAA"))
arrowShapes <- mapVisualProperty('Edge Target Arrow Shape','interaction','d',
                                 c("activates","inhibits","interacts"),c("Arrow","T","None"))
edgeWidth <- mapVisualProperty('edge width','weight','p')

#and then create the style
createStyle(style.name, defaults, list(nodeLabels,nodeFills,arrowShapes,edgeWidth))

#finsh by applying the style
example(applyStyle)

cytoscape/r2cytoscape documentation built on May 4, 2019, 6:36 p.m.