Type Definition charts::point::PolyPoints

pub type PolyPoints<X, Y> = Vec<Point<X, Y>>;

A list of points.

Trait Implementations

impl<X, Y> ChartRender<X, Y> for PolyPoints<X, Y> where
    X: CoordExt,
    Y: CoordExt,
    Self: RangesExt<X, Y> + PointValExt<X> + PointValExt<Y>, 

fn points(&self) -> Iter<'_, Point<X, Y>>

Yields the actual points.

fn ranges_processor(ranges: Ranges<Option<X>, Option<Y>>) -> Res<Ranges<X, Y>>

Processes the ranges for both axis.

fn coord_ranges_processor(
    ranges: &Ranges<X, Y>
) -> Res<Ranges<X::Coord, Y::Coord>>

Turns point-value ranges into coordinate ranges.

fn x_coord_processor(x_range: &Range<X>, x: &X) -> X::Coord

Processes a x-axis point value to yield a x-axis coordinate.

fn y_coord_processor(y_range: &Range<Y>, y: &Y) -> Y::Coord

Processes a y-axis point value to yield a y-axis coordinate.

fn x_label_formatter(val: &X::Coord) -> String

X-axis label formatter.

fn y_label_formatter(val: &Y::Coord) -> String

Y-axis label formatter.

fn render<'spec, DB>(
    &self,
    settings: &Chart,
    chart_builder: ChartBuilder<'_, '_, DB>,
    style_conf: &impl StyleExt,
    is_active: impl Fn(Line) -> bool,
    active_filters: impl Iterator<Item = &'spec FilterSpec> + Clone
) -> Res<()> where
    DB: DrawingBackend,
    X: Display,
    Y::Coord: RatioExt + Add<Output = Y::Coord> + Sub<Output = Y::Coord> + Clone + Display + PartialOrd + Ord + PartialEq, 

Renders some points on a graph.

fn chart_render<'spec, DB>(
    &self,
    _settings: &Chart,
    chart_builder: ChartBuilder<'_, '_, DB>,
    style_conf: &impl StyleExt,
    is_active: impl Fn(Line) -> bool,
    active_filters: impl Iterator<Item = &'spec FilterSpec>
) -> Res<()> where
    DB: DrawingBackend, 

Normal display mode rendering.

fn chart_render_stacked_area<'spec, DB>(
    &self,
    settings: &Chart,
    chart_builder: ChartBuilder<'_, '_, DB>,
    style_conf: &impl StyleExt,
    is_active: impl Fn(Line) -> bool,
    active_filters: impl Iterator<Item = &'spec FilterSpec> + Clone
) -> Res<()> where
    DB: DrawingBackend,
    X: Display,
    Y::Coord: RatioExt + Add<Output = Y::Coord> + Sub<Output = Y::Coord> + Clone + Display + PartialOrd + Ord + PartialEq, 

Stacked area rendering.

fn chart_render_stacked_area_percent<'spec, DB>(
    &self,
    settings: &Chart,
    chart_builder: ChartBuilder<'_, '_, DB>,
    style_conf: &impl StyleExt,
    is_active: impl Fn(Line) -> bool,
    active_filters: impl Iterator<Item = &'spec FilterSpec> + Clone
) -> Res<()> where
    DB: DrawingBackend,
    X: Display,
    Y::Coord: RatioExt + Add<Output = Y::Coord> + Sub<Output = Y::Coord> + Clone + Display + PartialOrd + Ord + PartialEq, 

Percent stacked area rendering.

fn chart_render_stacked_area_custom<'spec, DB, RealY: CoordExt>(
    &self,
    _settings: &Chart,
    chart_builder: ChartBuilder<'_, '_, DB>,
    style_conf: &impl StyleExt,
    is_active: impl Fn(Line) -> bool,
    active_filters: impl Iterator<Item = &'spec FilterSpec> + Clone,
    zero: impl Fn() -> RealY::Coord,
    compute_from_val_and_max: impl Fn(Y::Coord, &Y::Coord) -> RealY::Coord,
    range_do: impl Fn(Y::Coord, Y::Coord) -> RealY::Range,
    label_formatter: impl Fn(&RealY::Coord) -> String,
    _type_inference_help: fn() -> RealY
) -> Res<()> where
    DB: DrawingBackend,
    X: Display,
    Y::Coord: RatioExt + Add<Output = Y::Coord> + Sub<Output = Y::Coord> + Clone + Display + PartialOrd + Ord + PartialEq,
    RealY::Coord: Add<RealY::Coord, Output = RealY::Coord> + Display, 

Stacked area rendering.

impl<Y> PointValExt<Date> for PolyPoints<Date, Y>

fn val_range_processor(range: Range<Option<Date>>) -> Res<Range<Date>>

Processes a range over optional bounds to yield a range proper.

fn val_coord_range_processor(
    range: &Range<Date>
) -> Res<Range<<Date as CoordExt>::Coord>>

Turns a range over point values into a range over coordinates.

fn val_coord_processor(
    range: &Range<Date>,
    x: &Date
) -> <Date as CoordExt>::Coord

Processes a point value to yield a coordinate value.

fn val_label_formatter(date: &<Date as CoordExt>::Coord) -> String

Formatter for the axis labels.

impl<Y> PointValExt<SinceStart> for PolyPoints<SinceStart, Y>

fn val_range_processor(
    range: Range<Option<SinceStart>>
) -> Res<Range<SinceStart>>

Processes a range over optional bounds to yield a range proper.

fn val_coord_range_processor(
    range: &Range<SinceStart>
) -> Res<Range<<SinceStart as CoordExt>::Coord>>

Turns a range over point values into a range over coordinates.

fn val_coord_processor(
    _range: &Range<SinceStart>,
    x: &SinceStart
) -> <SinceStart as CoordExt>::Coord

Processes a point value to yield a coordinate value.

fn val_label_formatter(date: &<SinceStart as CoordExt>::Coord) -> String

Formatter for the axis labels.

impl<X> PointValExt<Size> for PolyPoints<X, Size>

fn val_range_processor(range: Range<Option<Size>>) -> Res<Range<Size>>

Processes a range over optional bounds to yield a range proper.

fn val_coord_range_processor(
    range: &Range<Size>
) -> Res<Range<<Size as CoordExt>::Coord>>

Turns a range over point values into a range over coordinates.

fn val_coord_processor(
    _range: &Range<Size>,
    x: &Size
) -> <Size as CoordExt>::Coord

Processes a point value to yield a coordinate value.

fn val_label_formatter(val: &<Size as CoordExt>::Coord) -> String

Formatter for the axis labels.

impl<X> PointValExt<u64> for PolyPoints<X, u64>

fn val_range_processor(range: Range<Option<u64>>) -> Res<Range<u64>>

Processes a range over optional bounds to yield a range proper.

fn val_coord_range_processor(
    range: &Range<u64>
) -> Res<Range<<u64 as CoordExt>::Coord>>

Turns a range over point values into a range over coordinates.

fn val_coord_processor(_range: &Range<u64>, x: &u64) -> <u64 as CoordExt>::Coord

Processes a point value to yield a coordinate value.

fn val_label_formatter(val: &<u64 as CoordExt>::Coord) -> String

Formatter for the axis labels.

impl<X, Y> RangesExt<X, Y> for PolyPoints<X, Y> where
    X: PartialOrd + Clone + Display,
    Y: PartialOrd + Clone, 

fn ranges(
    &self,
    is_active: impl Fn(Line) -> bool
) -> Ranges<Option<X>, Option<Y>>

Computes ranges from itself, given which filters are active.