Struct PlottersAdapter 

pub struct PlottersAdapter<'a, DB: DrawingBackend> { /* private fields */ }

Adapter from plotters’ DrawingArea to our DrawBackend trait.

Implementations

impl<'a, DB: DrawingBackend> PlottersAdapter<'a, DB>

pub fn new(area: &'a DrawingArea<DB, Shift>, plot_area: Rect) -> Self

Trait Implementations

impl<'a, DB: DrawingBackend> DrawBackend for PlottersAdapter<'a, DB>

fn draw_circle( &mut self, center: (f64, f64), radius: f64, style: &PointStyle, ) -> Result<(), RenderError>

fn draw_line( &mut self, points: &[(f64, f64)], style: &LineStyle, ) -> Result<(), RenderError>

fn draw_rect( &mut self, top_left: (f64, f64), bottom_right: (f64, f64), style: &RectStyle, ) -> Result<(), RenderError>

fn draw_text( &mut self, text: &str, pos: (f64, f64), style: &TextStyle, ) -> Result<(), RenderError>

fn draw_polygon( &mut self, points: &[(f64, f64)], style: &RectStyle, ) -> Result<(), RenderError>

fn draw_shape( &mut self, center: (f64, f64), radius: f64, style: &PointStyle, ) -> Result<(), RenderError>

Draw a point with a specific shape. Default delegates to draw_circle for Circle.

fn plot_area(&self) -> Rect

fn total_area(&self) -> Rect

fn set_tooltip(&mut self, _tooltip: Option<String>)

Attach a tooltip to subsequently-drawn marks until cleared with None. Backends that produce interactive output (SVG) emit it as a <title> for a native hover tooltip; others ignore it. Default: no-op.

fn set_mark_axis(&mut self, _key: Option<String>)

Attach an axis (x) key to subsequently-drawn marks — SVG emits it as a data-x attribute so a host can group marks by x (axis-pointer tooltip). Default: no-op.

fn set_mark_series(&mut self, _series: Option<String>)

Attach a series key (the colour / fill / group level) to subsequently drawn marks — SVG emits it as data-series, so a host can highlight or filter one series without parsing the tooltip. Default: no-op.

fn set_mark_value(&mut self, _value: Option<String>)

Attach the raw measured value (the unformatted y) to subsequently drawn marks — SVG emits it as data-value. Default: no-op.