ScriptMapR
R Script Visualization in Cytoscape
This function allows the user to represent the content of a given script in 'Cytoscape' (https://cytoscape.org/). Therefore it is required to have a functioning version of 'Cytoscape' 3.6.1 or greater.
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Each variable is represented as a node and edges represent commands that call the variable.
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User defined functions are represented and pooled as a group, collapsed and extracted to a subnetwork to avoid latency.
Color coding
Nodes
A color code is associated to each nodes:
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white: intermediate variables (that are created and used to create new ones),
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pink: subsets of a variable (ex: var2 in var1$var2),
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green: final variables (that are created and not used afterwards),
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red: warnings, message and stop functions,
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yellow: if, else if, else and ifelse functions,
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orange: for, foreach and while functions,
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blue: *print, cat or other functions at beginning of line,
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gray: packages import and session info (wd)
Edges
Edge color reports the sequence of command on a blue scale
- light blue: early in the script
- dark blue: late in the script
Node color code extend to edges in case of loops or tests
- Orange edge bypass: commands within for loop
- Yellow edge bypass: commands within if, else, else if, ifelse
