Struct PlotMemory

pub struct PlotMemory {
    pub auto_bounds: Vec2b,
    pub hovered_legend_item: Option<String>,
    pub hidden_items: HashSet<String, RandomState>,
    /* private fields */
}

Information about the plot that has to persist between frames.

Fields

auto_bounds: Vec2b

Indicates if the plot uses automatic bounds.

This is set to false whenever the user modifies the bounds, for example by moving or zooming.

hovered_legend_item: Option<String>

Display string of the hovered legend item if any.

hidden_items: HashSet<String, RandomState>

Which items not to show?

Implementations

impl PlotMemory

pub fn transform(&self) -> PlotTransform

pub fn set_transform(&mut self, t: PlotTransform)

pub fn bounds(&self) -> &PlotBounds

Plot-space bounds.

pub fn set_bounds(&mut self, bounds: PlotBounds)

Plot-space bounds.

impl PlotMemory

pub fn load(ctx: &Context, id: Id) -> Option<PlotMemory>

pub fn store(self, ctx: &Context, id: Id)

Trait Implementations

impl Clone for PlotMemory

fn clone(&self) -> PlotMemory

Returns a duplicate of the value.

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

Performs copy-assignment from source.