View source: R/11_flow_view_shiny.R
flow_view_shiny | R Documentation |
flow_view_shiny( fun, max_depth = Inf, trim = NULL, promote = NULL, demote = NULL, hide = NULL, show_imports = c("functions", "packages", "none"), out = NULL, lines = TRUE, pattern = "(_ui)|(_server)|(Ui)|(Server)|(UI)|(SERVER)" )
fun |
The function that runs the app |
max_depth |
An integer, the maximum depth to display |
trim |
A vector or list of function names where the recursion will stop |
promote |
A vector or list of external functions to show as internal functions |
demote |
A vector or list of internal functions to show as external functions |
hide |
A vector or list of internal functions to completely remove from the chart |
show_imports |
Whether to show imported "functions", only "packages", or "none" |
out |
a path to save the diagram to. Special values "html", "htm", "png", "pdf", "jpg" and "jpeg" can be used to export the object to a temp file of the relevant format and open it, if a regular path is used the format will be guessed from the extension. |
lines |
Whether to show the number of lines of code next to the function name |
pattern |
A regular expression used to detect ui and server functions |
A wrapper around flow_view_deps
which demotes every object that is not
a server function, a ui function or a function calling either. What is or isn't considered as a
server or ui function depends on a regular expression provided through the pattern
argument.
if (requireNamespace("esquisse", quietly = TRUE)) { flow_view_shiny(esquisse::esquisser, show_imports = "none") }
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