Struct Graph 

pub struct Graph { /* private fields */ }

The main interface for the Graph widget.

Implementations

impl Graph

pub const DEFAULT_ZOOM_RANGE: Rangef

The default zoom range.

Allows zooming out 4x, but does not allow zooming in past the pixel-perfect default level.

pub const DEFAULT_CENTER_VIEW: bool = false

pub fn new(id_src: impl Hash) -> Self

Begin building the new graph widget.

pub fn from_id(id: Id) -> Self

The same as Graph::new, but allows providing an egui::Id directly.

pub fn background(self, show: bool) -> Self

Whether or not to fill the background. Default is true.

pub fn dot_grid(self, show: bool) -> Self

Whether or not to show the dot grid. Default is true.

pub fn zoom_range(self, zoom_range: impl Into<Rangef>) -> Self

Set the allowed zoom range.

A zoom < 1.0 zooms out, while a zoom > 1.0 zooms in.

Default: Graph::DEFAULT_ZOOM_RANGE.

pub fn max_inner_size(self, max_inner_size: impl Into<Vec2>) -> Self

Set the maximum size of the scene’s inner [Ui] that will be created.

pub fn center_view(self, center_view: bool) -> Self

Whether or not to center the view around the content of the graph.

Default: Self::DEFAULT_CENTER_VIEW.

pub fn show<R>( self, view: &mut View, ui: &mut Ui, content: impl FnOnce(&mut Ui, Show<'_>) -> R, ) -> InnerResponse<R>

Begin showing the Graph.

Returns the InnerResponse of the inner Scene.