Struct Chart 

pub struct Chart<M = ()>(/* private fields */);

chart: bars, a sparkline, a heatmap, a line or area chart or a donut.

Its min/max are a number value domain, not the common size bounds.

Implementations

impl<M> Chart<M>

pub fn key(self, key: impl Into<NodeKey>) -> Self

Identity among siblings: keeps the node’s id (and Tern’s view state) across reorders. A string, or an integer.

pub fn role(self, role: impl Into<String>) -> Self

A name of yours, exposed to CSS as data-role.

pub fn tone(self, tone: impl Into<Tone>) -> Self

The semantic color of the node’s chrome.

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

Keeps the node mounted but not laid out.

pub fn mark(self, mark: impl Into<Mark>) -> Self

A transient selection mark drawn over the node.

pub fn aria(self, aria: impl Into<String>) -> Self

The accessible name of a node that shows no text.

pub fn hovercard<N>(self, card: impl Into<Node<N>>) -> Self

A floating card of card’s tree shown while the pointer rests on the node, in place of title. Sent id-less (ids, keys and handlers inside are ignored); an older Tern ignores it.

pub fn href(self, href: impl Into<String>) -> Self

A link: ⌘-click opens it; copy and open use it.

pub fn grow(self, grow: f64) -> Self

Flex grow inside a row or col.

pub fn shrink(self, shrink: f64) -> Self

Flex shrink inside a row or col.

pub fn basis(self, basis: impl Into<Basis>) -> Self

Flex basis: a fraction of the parent, or the content’s size.

pub fn prop(self, name: &str, value: impl Serialize) -> Self

Sets any prop untyped; null removes it.

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

A tooltip.

pub fn actions(self, actions: Actions) -> Self

What a pointer does, by action name.

pub fn on_click(self, msg: M) -> Self

where M: Clone + Send + Sync + 'static,

Sends msg on a click (sets actions.click to "click" unless the node names its click action itself).

pub fn on_dblclick(self, msg: M) -> Self

where M: Clone + Send + Sync + 'static,

Sends msg on a double click (sets actions.dblclick to "dblclick" unless the node names it).

pub fn on_menu(self, act: impl Into<String>, msg: M) -> Self

where M: Clone + Send + Sync + 'static,

Adds act to the context menu and sends msg when it is picked.

pub fn on_action(self, act: impl Into<String>, msg: M) -> Self

where M: Clone + Send + Sync + 'static,

Sends msg on action events whose action is act (name or name=value).

pub fn on_action_with( self, act: impl Into<String>, f: impl Fn(&Action) -> M + Send + Sync + 'static, ) -> Self

Maps action events whose action is act to a message.

pub fn on_toggle(self, f: impl Fn(bool) -> M + Send + Sync + 'static) -> Self

Maps toggle events (the new collapsed; a menu, select or trace line that opened is not collapsed) to a message.

pub fn on_select(self, f: impl Fn(&str) -> M + Send + Sync + 'static) -> Self

Maps select events (the item) to a message. On a list’s item the item’s own handler runs first.

pub fn on_activate(self, f: impl Fn(&str) -> M + Send + Sync + 'static) -> Self

Maps activate events (the item) to a message.

pub fn on_change(self, f: impl Fn(&Change) -> M + Send + Sync + 'static) -> Self

Maps change events to a message.

pub fn on_focus(self, msg: M) -> Self

where M: Clone + Send + Sync + 'static,

Sends msg on focus events (a click asked for the keys).

pub fn on_edit(self, f: impl Fn(&Edit) -> M + Send + Sync + 'static) -> Self

Maps edit events (native editing) to a message.

pub fn on_undo(self, msg: M) -> Self

where M: Clone + Send + Sync + 'static,

Sends msg on undo events.

pub fn on_send(self, f: impl Fn(&str) -> M + Send + Sync + 'static) -> Self

Maps send events (the text to submit) to a message.

pub fn kind(self, value: impl Into<ChartKind>) -> Self

Which chart.

pub fn size(self, value: impl Into<Size>) -> Self

The size.

pub fn token(self, value: impl Into<String>) -> Self

The fill color token (the first series’ color).

pub fn summary(self, value: impl Into<Text>) -> Self

A line under the chart.

pub fn series(self, value: impl Into<Vec<Point>>) -> Self

bars/spark: one bar per entry; line/area: one point per entry; donut: one segment per entry.

pub fn multi_series(self, value: impl Into<Vec<Series>>) -> Self

line/area: several series, one line each.

pub fn labels(self, value: impl Into<Vec<String>>) -> Self

line/area: the x labels by point index.

pub fn unit(self, value: impl Into<String>) -> Self

line/area/donut: written with every value printed: a currency symbol ($, €, £, ¥) leads it, %, × and ° attach after it, words follow a space.

pub fn last(self, value: impl Into<TextFlag>) -> Self

line/area with one series: the label beside the last point (true its value, text replaces it, false hides it).

pub fn total(self, value: impl Into<Text>) -> Self

donut: what the ring’s middle says (default the total).

pub fn caption(self, value: impl Into<Text>) -> Self

donut: a quiet line under the ring.

pub fn min(self, value: impl Into<f64>) -> Self

bars/spark/line/area: the value domain’s low end (default 0); values are clamped into it.

pub fn max(self, value: impl Into<f64>) -> Self

bars/spark/line/area: the value domain’s high end (default the largest series or mark value).

pub fn marks(self, value: impl Into<Vec<ChartMark>>) -> Self

bars/spark/line/area: dashed reference lines in value units.

pub fn cells(self, value: impl Into<Vec<Vec<Option<f64>>>>) -> Self

heatmap: rows of intensities 0–1.

pub fn tips(self, value: impl Into<Vec<Vec<Option<String>>>>) -> Self

heatmap: a tooltip per cell.

pub fn rows(self, value: impl Into<Vec<String>>) -> Self

heatmap: a label per row.

pub fn cols(self, value: impl Into<Vec<ChartCol>>) -> Self

heatmap: column labels.

Trait Implementations

impl<M> Clone for Chart<M>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<M> Debug for Chart<M>

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

Formats the value using the given formatter.

impl<M> From<Chart<M>> for Slot<M>

fn from(n: Chart<M>) -> Self

Converts to this type from the input type.

impl<M> From<Chart<M>> for Node<M>

fn from(n: Chart<M>) -> Self

Converts to this type from the input type.

impl<M> From<Chart<M>> for View<M>

A bare node is main’s one child.

fn from(n: Chart<M>) -> Self

Converts to this type from the input type.

impl<M> From<Node<M>> for Chart<M>

fn from(node: Node<M>) -> Self

Converts to this type from the input type.