Struct Graph 

pub struct Graph { /* private fields */ }

Model network mapping

The structure is used to build a Graphviz diagram of a Model. A new Graph is created with Model::graph().

There are 2 themes for the flowcharts: Screen with a dark background and Paper with a light background. The theme can be set with the environment variable FLOWCHART_THEME with the values Screen and Paper.

The graph layout is either dot, neato, or fdp. The default layout is neato and it can be change by setting the environment variable FLOWCHART to dot, neato or fdp.

Implementations

impl Graph

pub fn new(name: String, actors: impl Into<PlainModel>) -> Self

pub fn to_string(&self) -> String

Returns the diagram in the Graphviz dot language

pub fn to_dot(&self) -> Result<&Self, GraphError>

Writes the output of Graph::to_string() to a file

pub fn walk(&self) -> Render

Trait Implementations

impl Clone for Graph

fn clone(&self) -> Graph

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Graph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Graph

fn default() -> Graph

Returns the “default value” for a type.

impl From<&Graph> for Render

fn from(graph: &Graph) -> Self

Converts to this type from the input type.

impl Hash for Graph

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.