preview ( graph -- )
Rendering Graphviz output

Prev:	graphviz* ( graph path format -- )
Next:	preview-window ( graph -- )

Vocabulary
graphviz.render

Inputs

graph

a graph

Outputs
None

Word description
Renders graph to a temporary file using preview-format and default-layout. Then, using image., displays the image in the UI listener before deleting the temporary file.

Errors
Throws an unsupported-preview-format error if preview-format is not supported by images.loader.

If the Graphviz process encounters an error, its output will be captured and thrown as an output-process-error by Factor.

Throws an unsupported-encoding error if graph-encoding isn't one of utf8 or latin1.

See also
preview-window

Definition

USING: graphviz.render.private images.viewer ;

IN: graphviz.render

: preview ( graph -- ) [ image. ] with-preview ;