Struct DotOptions 

pub struct DotOptions {
    pub rank_direction: String,
    pub node_shape: String,
    pub font_name: String,
}

Options for DOT export formatting.

Fields

rank_direction: String

Graph rank direction: “TB” (top-bottom), “LR” (left-right), “BT”, “RL”

node_shape: String

Node shape: “box”, “ellipse”, “circle”, “diamond”, etc.

font_name: String

Font name for labels

Implementations

impl DotOptions

pub fn timeline() -> Self

Create options for left-to-right layout (good for timelines).

pub fn hierarchical() -> Self

Create options for hierarchical layout.

Trait Implementations

impl Clone for DotOptions

fn clone(&self) -> DotOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DotOptions

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

Formats the value using the given formatter.

impl Default for DotOptions

fn default() -> Self

Returns the “default value” for a type.