Struct Chart 

pub struct Chart {
    pub kind: Kind,
    pub title: Option<String>,
    pub labels: Vec<String>,
    pub series: Vec<Series>,
    pub palette: Palette,
    pub legend: Legend,
    pub x: Axis,
    pub y: Axis,
    pub right: Option<Axis>,
    pub aspect_ratio: Option<f64>,
    /* private fields */
}

A chart, as a builder.

Fields

kind: Kind

title: Option<String>

labels: Vec<String>

series: Vec<Series>

palette: Palette

legend: Legend

x: Axis

y: Axis

right: Option<Axis>

A second value axis on the right, for a series in another unit.

aspect_ratio: Option<f64>

Let the canvas take the height its container gives it.

Implementations

impl Chart

pub fn new(kind: Kind) -> Chart

pub fn line(title: impl Into<String>) -> Chart

pub fn bar(title: impl Into<String>) -> Chart

pub fn horizontal_bar(title: impl Into<String>) -> Chart

pub fn doughnut(title: impl Into<String>) -> Chart

pub fn pie(title: impl Into<String>) -> Chart

pub fn scatter( title: impl Into<String>, label: impl Into<String>, points: impl IntoIterator<Item = (f64, f64)>, ) -> Chart

Points in two dimensions, which have no category labels at all.

pub fn title(self, title: impl Into<String>) -> Chart

pub fn untitled(self) -> Chart

Drop the title from the chart itself — for a card whose heading already says it, so a screen reader does not read it twice.

pub fn labels( self, labels: impl IntoIterator<Item = impl Into<String>>, ) -> Chart

pub fn series(self, series: Series) -> Chart

pub fn values( self, label: impl Into<String>, values: impl IntoIterator<Item = f64>, ) -> Chart

A single unnamed run — the common case for a doughnut or a sparkline.

pub fn palette(self, palette: Palette) -> Chart

pub fn legend(self, legend: Legend) -> Chart

pub fn x(self, axis: Axis) -> Chart

pub fn y(self, axis: Axis) -> Chart

pub fn right(self, axis: Axis) -> Chart

A second value axis on the right, for Series::right_axis.

pub fn stacked(self) -> Chart

Stack every series, on both axes that can be stacked.

pub fn aspect_ratio(self, ratio: f64) -> Chart

pub fn problems(&self) -> Vec<String>

Every series is as long as the labels, and there is something to draw.

Not enforced — a chart is not worth refusing to render a page over — but a dashboard can call it in a test, and the first line of a mismatched chart is a silently truncated one.

pub fn to_json(&self) -> Json

The configuration object, ready for a data-chart attribute.

Trait Implementations

impl Clone for Chart

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 Chart

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

Formats the value using the given formatter.

impl From<Chart> for Json

fn from(chart: Chart) -> Json

Converts to this type from the input type.

impl PartialEq for Chart

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Chart