Struct DrawEdge 

pub struct DrawEdge {
    pub colour: (u8, u8, u8),
    pub width: f64,
    pub line: EdgeLine,
    pub class: Option<String>,
    pub tooltip: String,
    pub label: Option<String>,
    pub attrs: Vec<DataAttr>,
    pub label_attrs: Vec<DataAttr>,
}

What an edge looks like, and its attributes. Its points come from the layout (GraphLayout::edges); the arrowhead is on its last point.

Fields

colour: (u8, u8, u8)

width: f64

Line width (px), see flow_width.

line: EdgeLine

class: Option<String>

Extra CSS classes on the path.

tooltip: String

label: Option<String>

A label (\n breaks lines) on the edge, clear of the boxes.

attrs: Vec<DataAttr>

data-* on the path; every edge lists the same names, in the same order.

label_attrs: Vec<DataAttr>

data-* on the label.

Trait Implementations

impl Clone for DrawEdge

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DrawEdge

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

Formats the value using the given formatter.

impl Default for DrawEdge

fn default() -> Self

Returns the “default value” for a type.