Struct Chart

pub struct Chart {
    pub states: ChartStates,
    /* private fields */
}

Chart

A component to display a chart on a cartesian coordinate system. The chart can work both in “active” and “disabled” mode.

Disabled mode

When in disabled mode, the chart won’t be interactive, so you won’t be able to move through data using keys. If you have more data than the maximum amount of bars that can be displayed, you’ll have to update data to display the remaining entries

Active mode

While in active mode (default) you can put as many entries as you wish. You can move with arrows and END/HOME keys

Fields

states: ChartStates

Implementations

impl Chart

pub fn foreground(self, fg: Color) -> Self

pub fn background(self, bg: Color) -> Self

pub fn borders(self, b: Borders) -> Self

pub fn title<S: Into<String>>(self, t: S, a: Alignment) -> Self

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

pub fn inactive(self, s: Style) -> Self

pub fn data(self, data: &[Dataset]) -> Self

pub fn x_bounds(self, bounds: (f64, f64)) -> Self

pub fn y_bounds(self, bounds: (f64, f64)) -> Self

pub fn x_labels(self, labels: &[&str]) -> Self

pub fn y_labels(self, labels: &[&str]) -> Self

pub fn x_style(self, s: Style) -> Self

pub fn y_style(self, s: Style) -> Self

pub fn x_title<S: Into<String>>(self, t: S) -> Self

pub fn y_title<S: Into<String>>(self, t: S) -> Self

Trait Implementations

impl Default for Chart

fn default() -> Chart

Returns the “default value” for a type.

impl MockComponent for Chart

fn view(&mut self, render: &mut Frame<'_>, area: Rect)

Based on the current properties and states, renders the component in the provided area frame. Render can also mutate the component state if this is required

fn query(&self, attr: Attribute) -> Option<AttrValue>

Query attribute of component properties.

fn attr(&mut self, attr: Attribute, value: AttrValue)

Set attribute to properties. query describes the name, while attr the value it’ll take

fn perform(&mut self, cmd: Cmd) -> CmdResult

Perform a command on the component. The command will may change the component state. The method returns the result of the command applied (what changed if any)

fn state(&self) -> State

Get current state from component