Struct BarChart

pub struct BarChart {
    pub states: BarChartStates,
    /* private fields */
}

BarChart

A component to display a chart with bars. The bar 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: BarChartStates

Implementations

impl BarChart

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: &[(&str, u64)]) -> Self

pub fn bar_gap(self, gap: u16) -> Self

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

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

pub fn max_bars(self, l: usize) -> Self

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

pub fn width(self, w: u16) -> Self

Trait Implementations

impl Default for BarChart

fn default() -> BarChart

Returns the “default value” for a type.

impl MockComponent for BarChart

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