fc_export.md
In flowchart: Tidy Flowchart Generator

errors without draw parameters

Code
  fc_export(fc, "test.png")
Condition
  Error in `fc_export()`:
  ! Object must be created with `fc_draw()`.

errors with invalid format

Code
  fc_export(fc, "test.invalid")
Condition
  Error in `fc_export()`:
  ! Invalid `format` specified
  i Valid `format` choices are "png", "jpeg", "tiff", "bmp", "svg", and "pdf".

errors when format doesn't match extension

Code
  fc_export(fc, "test.png", format = "pdf")
Condition
  Error in `fc_export()`:
  ! `filename` extension and the specified `format` don't match.

errors with no extension and no format

Code
  fc_export(fc, "test")
Condition
  Error in `fc_export()`:
  ! File `filename` has no extension and format is `NULL`.

errors with invalid vector format units

Code
  fc_export(fc, "test.pdf", units = "px")
Condition
  Error in `fc_export()`:
  ! Invalid units for vector formats. Units must be "in", "cm", or "mm".

errors with invalid bitmap format units

Code
  fc_export(fc, "test.png", units = "invalid")
Condition
  Error in `fc_export()`:
  ! The `units` for bitmap formats must be "in", "cm", "mm", or "px".

warns about default dimensions for vector formats

Code
  fc_export(fc, "test.pdf", units = "cm")
Condition
  Warning:
  If `width` is missing for vector formats ("svg", "pdf"), default `width` is 6 inches.
  Warning:
  If `height` is missing for vector formats ("svg", "pdf"), default `height` is 6 inches.

warns about default dimensions for bitmap formats

Code
  fc_export(fc, "test.png", units = "in")
Condition
  Warning:
  If `width` is missing for bitmap formats, default `width` is 600 pixels.
  Warning:
  If `height` is missing for bitmap formats, default `height` is 600 pixels.
  Error:
  ! One or both dimensions exceed the maximum (50000px).
  - Use `options(ragg.max_dim = ...)` to change the max
    Warning: May cause the R session to crash